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Translate this PageGeoscience Faculty
Hector Agredano
Where are you from?
I grew up in Jalisco, Mexico and San Jose, California
Biography
Hector Agredano is an Assistant Professor of Geography and GIS at PCC. He received
a BA in Sociology (Honors) from the University of California, Santa Cruz in 2008,
and a PhD in Earth and Environmental Sciences with a specialization in Geography from
the Graduate Center of the City University of New York (CUNY) in 2019. He also received
an Advanced Certificate in Geographic Information Science from Lehman College, CUNY.
As an educator, Prof. Agredano’s courses focus on cultural and geopolitical themes.
When he is not teaching, he loves to read, travel and learn new languages.
Chemistry Faculty
Melissa Anderson
Where are you from?
Lehigh Valley, PA
Biography
I was raised mostly on the East coast (Pennsylvania) but moved out west to get my
BS in Biochemistry from Brigham Young University and then to the midwest to get my
Ph.D. in Biophysics from the University of Wisconsin-Madison. Ending up in Southern
California means I've lived in every time zone on the continental US!
My interests include teaching and learning, chemical health & safety and applying statistical mechanics to biological systems. In my free time I enjoy reading, exercising and playing the occasional video game.
Chemistry Faculty
Jared Ashcroft
Where are you from?
California
Biography
I currently teach Chemistry 2B and 22 and am the Principal Investigator of the NSF
Micro Nano Technology Education Center (MNT-EC). MNT-EC supports community college
technical education programs across the US to increase students obtaining Certificates
or Associate Degrees that lead to direct employment into Micro Nano technician jobs,
such as in the semiconductor industry. We support professional development, curriculum
creation, industry partnerships, and outreach efforts for the MNT community and provide
nearly 100 students with paid internships each year.
Physics Faculty
Alireza Azizi
Where are you from?
Originally from Iran
Biography
Alireza Azizi, graduated from UCLA physics department (PhD). He has been teaching
at PCC for over 10 years. During the day he works at JPL with focus on photonic technology
and devices.
When he is not teaching or working, he spends his time volunteering at local animal shelter or work as a volunteer with Amnesty International focusing on human rights.
Physics Faculty
Ophelia Azizian
Where are you from?
I'm from Iran, but moved here in 2001.
Biography
I received my Master's degree in Physics with a concentration in Solid States from
Iran in 1999 and taught labs and an introductory course for eight years even when
I still had my Bachelor's. My Master's Thesis was centered on producing pseudopotentials
for some transition metals, such as Platinum, Tungsten, and Thallium (just to name
a few), using a norm-conserving method. I've been teaching at PCC since Spring 2006
and GCC since Spring 2010, and I was awarded PCC’s 2014 “STEM Professor of the Year”.
Teaching physics is my passion and I love coming up with new ideas for the labs and
to make physics fun and easy to understand for my students! When I'm not working I
like to spend time with my family, cook, and watch movies.
Chemistry Faculty
Jillian Blatti
Biography
Jillian L. Blatti, Ph.D., is an Associate Professor of Chemistry at Pasadena City
College (PCC), where she teaches Organic Chemistry, General/Organic/Biochemistry,
and the Environmental Sciences. She leads an undergraduate research group at PCC and
her research focuses on bio/nanotechnology and the development of innovative educational
activities that promote equity in science education and contribute to diversity in
the STEM workforce. She is a Co-Principal Investigator on an NSF Future Manufacturing
grant in collaboration with Caltech, UCLA, and UCSB that centers on the development
of novel nucleic acid-based manufacturing technologies to fabricate materials of the
future; Jillian leads the education and workforce development aspect of this effort.
This includes training a diverse future STEM workforce with relevant skills and character
traits for success in careers pertaining to science and education. Jillian was part
of the algae biotechnology community as a graduate student at the University of California,
San Diego, where her research aimed to engineer fatty acid biosynthesis in microalgae
toward sustainable bioenergy. This is also where Jillian began her outreach program
for underrepresented students focused on modern science and technology, which has
evolved significantly throughout her time at PCC. Along with her research group, she
has developed engaging laboratory activities regarding systems thinking and sustainability
science, engineering algae and synthesizing algae biodiesel, making natural artistic
paints and other endeavors at the art-science interface, and DNA nanotechnology; these
lessons are implemented in her courses at PCC and in science outreach to underrepresented
communities. Outside of science, her interests include music composition and performance,
creating nanoart, exploring Nature, the Los Angeles Dodgers, and hanging out with
her family and Bengal cat.
Geoscience Faculty
M. Hassan Rezaie Boroon
Where are you from?
Originally, I'm from Iran. I'm an Iranian-American.
Biography
After graduating with doctorate degree (PhD) from the University of Erlangen-Nuremberg,
Germany, in 1997, Dr. Rezaie Boroon joined PCC in 1999. His research interest is
in hydrogeology including vadose zone contaminant transport in soils, sediments, surface
and groundwater contamination, bioavailability of trace elements in sediments specially,
coastal lagoon sediments, hydrogeology and geochemistry of urbanized regions. He has
published widely on subjects related to hydrogeology and hydrochemistry. He has been
teaching at PCC various courses including geology, oceanography, environmental science,
environmental studies. He is a fan of fieldtrip so he takes students to fieldstrips
including San Gabriel mountains and Palos Verdes.
Chemistry Staff
Leonardo Castro
Where are you from?
El Monte, CA
Biography
BS, MS Chemistry from Cal State LA. 1st Generation Mexican-American. Video game enthusiast
(own a Nintendo Switch and Playstation 4). Avid fan of Pokémon, Resident Evil, Legend
of Zelda, Mortal Kombat, LAFC, LA Kings and LA Dodgers. Level 50 in Pokémon GO (#TeamValor)
Physics Faculty
Michael (Kwun Hung) Cheung
Where are you from?
Hong Kong
Biography
Michael Cheung grew up in British Hong Kong and immigrated to the United States in
pursuit of college as well as his dreams. He studied in City College of San Francisco
for a year before transferring to Caltech, where he graduated with a B.S. in Physics.
He then received an M.S. in Physics in UCLA.
Michael has been teaching physics in various community colleges in the LA area since 2012. He has a passion in understanding the truth behind the universe and spreading the knowledge of the truth to students, to help them to access essential principles governing the material world in their preparation for future career paths.
Chemistry Faculty
Rebekah Cordeiro
Where are you from?
Atlanta, GA
Biography
Rebekah Cordeiro has a Bachelor’s degree in Chemistry from Emory University (Atlanta,
GA), where she started at Oxford College, a 2-year community-college-like school,
a Master’s degree in teaching chemistry from Kennesaw State University (Kennesaw,
GA), and a second Master’s degree in chemistry (with a specialization in chemical
education research) from CSULA. She has taught in many environments: high school,
AP and IB courses, MCAT prep classes, and at Santa Monica College. Before teaching,
she dabbled in different jobs, like Q&A lab director for a pecan processing company,
clinical lab specialist at an allergy/immunotherapy clinic, and even waiting tables/bartending,
all of those using chemistry in some way! She really loved her small school environment
and the relationships she built there with faculty, and hopes that she will be able
to inspire, challenge, and spark interest in her students. She cares deeply for her
students’ well-being and thinks a student-centered classroom where knowledge and joy
are freely flowing is the best place to be. As an LGBTQ ally and equity-minded instructor,
her classrooms are safe spaces to be yourself and explore the world of chemistry by
learning from mistakes and never giving up. When she is not teaching, she can be found
snuggling her dogs, playing video games or other nerd activities (like D&D or Magic
the Gathering), or eating at some of the best places in Los Angeles around her home
in Koreatown. Feel free to email her about chemistry, classes, or your favorite restaurants
to try.
Chemistry Faculty
Ted Donnell
Where are you from?
I'm from Atlanta, Georgia, but I'm a Midwesterner at heart.
Biography
A Georgia boy, Ted received his BS in Chemistry from Carleton College, after which
he moved out to California, following his passion for inorganic/organometalic to Caltech.
He received his MS in Chemistry in 2019 and promptly moved across the street to start
teaching at Pasadena City College, where he remains to this day.
Outside of the classroom, Ted enjoys cooking, idly investigating the chemistry behind his cooking, and overly complicated boardgames (Twilight Imperium!).
Physics Faculty
Sergio Gaudio
Where are you from?
Italy
Biography
Dr Gaudio is originally from Italy where he got his bachelor degree in Physics. He
holds a PhD from Boston College in Condensed Matter theory. In 2016 he joined and
then became a senior member of the Laser Interferometer Gravitational-Wave Observatory
(LIGO) which detected for the first time gravitational waves and with which he still
collaborates. He has coauthored over one hundred papers with over 27000 citations.
Although he loves doing research in Physics, communicating physics has become one
of his main goals for the "joy" of his 10 yrs old daughter who sometimes tests his
progress.
In spite of his age, Dr. Gaudio still plays soccer and more recently, due to COVID,
started mountain biking. To (only) his saying, he is a great cook, mostly pasta.
Geoscience Faculty
Doug Given
Where are you from?
Glendale, CA
Biography
I’ve been a part-time instructor at PCC (adjunct) since 1991, teaching Physical Oceanography
and Physical Geology. I teach geology for fun; it’s a great opportunity to introduce
young people to our fascinating planet and the power of disciplined thinking to understand
it.
In my “real job” I’m a geophysicist with the US Geological Survey at Caltech where I helped develop automated earthquake analysis systems and managed the southern California earthquake monitoring network. Currently, I’m in charge of the project that developed and operates the ShakeAlert earthquake early warning system for California, Oregon, and Washington.
I earned a B.S. in Geology at UCLA and an M.S. in Geology at CSULA. I’m a lifetime resident of southern California and live with my wife in La Crescenta, two blocks from the Sierra Madre Fault.
Environmental Science Faculty
Donna Grotzinger
Where are you from?
Grew up on East Coast
Biography
Donna Grotzinger is an instructor in the Natural Science Division at PCC. She has
taught at PCC since 2007, mostly environmental science courses. Donna has also has
worked in the environmental consulting industry and taught middle school and high
school science. She earned a Master's degree in Environmental Science & Engineering
from Virginia Tech and a Master's of Education from Boston College and graduated from
Gannon University with a Bachelor of Science in Biology. Donna enjoys being outside
in nature and spends free time hiking, cycling, and walking her dog.
Chemistry Faculty
John Hanley
Biography
Dr. Hanley earned a Master's degree from The Pennsylvania State University studying
synthetic organic chemistry. Dr. Hanley continued on at Penn State and earned a Ph.D.
studying mass spectrometry. He then worked in private industry for a number of years
developing analytical methodologies - mostly in the arena of drug discovery and development.
After about ten years in industry, he returned to what he always loved most about
graduate school - the teaching. In terms of his teaching, his passion is organic chemistry
- exploring the nitty-gritty details of how and why reactions work (or don't sometimes).
In his free time, Dr. Hanley likes spending time with his family, playing with LEGO,
reading, and watching F1 races.
Chemistry Faculty
Ellen Harju
Where are you from?
Coast Salish Lands (Washington State)
Biography
Ellen Harju is an enrolled member of the Cowlitz Indian Tribe, originally from Washington
State. She has attended South Puget Sound Community College, Northwest Indian, College,
and Santa Monica College. Ellen has bachelor degrees in chemistry and chemical engineering
from the University of Washington (UW), Seattle. While at UW she was an intern at
NASA's Jet Propulsion Laboratory (JPL) in planetary habitability. Her group focused
on instruments bound for Mars to detect possible organic molecules. She was an EOP
student and a McNair scholar and encourages students to take advantage of the resources
and programs available to them. She has her master's and Ph.D. in geochemistry from
UCLA. Her research was in cosmochemistry, studying meteorites to learn more about
the early solar system. She was involved in the UCLA chapter of the Society for the
Advancement of Chic@nos and Native Americans in Science (SACNAS) and focused on science
and engineering outreach activities for our local communities to improve access to
STEM education and careers. She also worked as a peer mentor for the UCLA Center
for Community College Partnerships (CCCP) and assists students with the transfer process.
Ellen wants to be an astronaut when she grows up.
Physics Faculty
Miriam Hartman
Where are you from?
New York
Biography
Miriam Hartman has been teaching at PCC since 2015, and loves sharing her passion
for physics with her students. In addition to teaching, Prof. Hartman is an avid amateur
musician and a California native plant enthusiast. She earned her undergraduate degree
in Astronomy from Columbia University and her Ph.D. in Physics from the Massachusetts
Institute of Technology.
Geoscience Faculty
|
Martha House Where are you from? Biography |
Geoscience Faculty
Jeremy Huey
Where are you from?
San Diego, California
Biography
Jeremy Huey has a M.Sc. in Geographic Information Systems from the University of Denver,
and has proudly served with the United States Navy and United States Peace Corps.
He is a GIS Analyst with 12 years of experience, and sUAS drone pilot with 5 years
of experience. His involvement includes many phases of project planning and execution
including archaeological, biological, and UXO survey, data preparation and collection,
data editing, application development, as well as preparing report figures, fulfilling
rolls as both GIS analyst and field support for archaeological, environmental, and
UXO contracts.
Mr. Huey has been a part of Sage-grouse habitat assessments in Wyoming, cultural resource protection projects at White Sands Missile Range, GIS database management at Naval Airfield Fallon NV, UXO recovery and remediation for Camp Hale in the Rocky Mountains of Colorado, and has even worked alongside scientific groups, as a lead cartographer, during the MC252 Deepwater Horizon Oil Spill Response. As a new adjunct professor, Jeremy is excited to continue learning, develop his teaching skills, and bring his experience to his students.
Physics Faculty
David Imel
Where are you from?
Native Southern California, but moved all around the country before winding up back
here for graduate school, post-doc, and career.
Biography
I graduated from the University of Washington in 1985 with a BS in Physics, and from
Caltech with a PhD in nuclear and particle physics. Along the way, I served in the
US Army Reserves as a Chemical Branch officer, honorably discharged at the rank of
Captain. After a post-doc at Caltech, I worked at the Jet Propulsion Lab for 13 years
on several NASA missions in radar remote sensing, and since 2003 have been back at
Caltech managing IPAC, NASA's Science and Data Center for Astrophysics and Planetary
Sciences. I have a daughter who just graduated from UC Berkeley, and a son in graduate
school at UC Irvine. My hobbies and interests include running, yoga, math, knitting,
backpacking, and racquetball.
Chemistry Faculty
Alnald (Al) Javier
Where are you from?
Pasadena, CA
Biography
My expertise is on Analytical Chemistry, Electrochemistry, Surface Science/Spectroscopy
and Mass Spectrometry focusing on heterogeneous catalysis and electrochemical CO2
reduction. I got my PhD at Texas A&M University and worked as a postdoctoral research
scholar at Caltech after that. I like traveling, hiking and visiting National Parks.
Chemistry Faculty
Matthew Ku
Where are you from?
Cupertino, CA...the headquarters of some fruit company
Biography
Instructor Matt Ku grew up in Northern California in Cupertino, CA before attending
college and graduate school at the University of California San Diego. His research
interests included discovering the molecular mechanisms of bacterial infection but,
in graduate school, he developed a passion for teaching chemistry. Following graduation,
he wanted to pursue both a position in scientific research and in education. By day,
he works as a project manager at a small pharmaceutical company but at night he teaches
chemistry (Chem 2A or 22) at PCC. He has been teaching part-time at PCC since 2014.
Outside of the lab and the classroom, he enjoys playing/watching sports, cooking,
and cooking's companion activity...eating.
Physics Faculty
Tiffany Kwong
Where are you from?
Southern California
Biography
Dr. Tiffany Kwong received her M.S. and Ph.D. in physics from the University of California
Irvine (UCI). She previously got her B.S. in physics from the California State University,
Los Angeles (CSULA) and was a part of the Early Entrance Program (EEP). After graduating,
she worked as a postdoctoral fellow for Rutgers University and UCI. During her studies,
she worked in a variety of research fields including physics education, condensed
matter, and medical imaging. She was awarded the F31 predoctoral individual national
research service grant award by the National Institute of Health (NIH) for her research
on optical imaging techniques to diagnosis cancer and was a National Science Foundation
(NSF) graduate STEM fellow in K-12 Education.
Physics Staff
Wendy Lee
Where are you from?
Asia
Biography
Worked in few research projects in the Hollow Fiber Membrane industry after graduated
with a BS in Engineering. She is among a small group of people that liking the cool
toys in physics. Her favor part of the job is in helping with all new development
of labs, demonstration, and supporting students for their creative special projects.
She loves traveling, and photographing.
Geoscience Faculty
Sonjia Leyva
Where are you from?
San Gabriel, California
Biography
I have been working as a geologist for over two and a half decades. First, I worked
full time as a field & lab technician, and geologist while pursuing my Bachelors of
Science degree in Geology from CSU Los Angeles (1992); I then worked full time as
a geologist in a variety of locations, including borate/kaolin drilling, large grading
operations, and landslide mitigation while completing my Masters of Science in Geology,
also from CSU Los Angeles (2002). Recently I've added "oceanographer" to the list.
Additionally, I have over eighteen years of teaching experience on the ethnically
diverse campuses of CSU Los Angeles and Pasadena City College.
I'm a nerd, geek, dork . . . any of those labels will do! I love to read, garden, and hike, in addition to hangin' with my kids, husband, and friends. I'm also a Girl Scout alumna, parent, and former leader. Yes, I'll sell you Girl Scout Cookies during cookie season. No, you can't get Extra Credit for doing so!
Check out my webpage, http://www.geophile.net/, for lots of activities and virtual field trips.
Geoscience Faculty
Betty Lininger
Where are you from?
Columbia Falls, Montana
Biography
I was born and raised in the great outdoors of Big Sky Montana. My home was on a small
ranch located in the foothills of Glacier National Park in the northwestern part of
the state near the Canadian border. This beautiful and rugged landscape provided me
with an endless quest to discover the magic of nature. Eventually, my love and interest
in all aspects of the Earth motivated me to earn three academic degrees, a BA, MA,
and a PhD in geography. My academic journey began as a student here at PCC! Luckily
all of this led me to a profession that I truly enjoy because I can share my knowledge
with students and grow with them.
Chemistry Faculty
Jacqueline Loredo
Where are you from?
Southern California
Biography
I am a former PCC student. I started my education here and feel like it has comeback
full circle to now be part of the faculty. I am happy to be part of this great school.
Engineering Faculty
David Martinez
Where are you from?
Pasadena, CA
Biography
David grew up in South Pasadena and attended Saint Francis High School. After high
school he went to UC Berkeley to earn his B.S. degree in Industrial Engineering &
Operations Research. He also has a Master's Degree in Operations Research Engineering
from USC and stayed at USC to earn his Ed.D. in Higher Education Leadership. His true
professional passion is working with diverse students of colors in STEM majors. He
has experience working at UC Berkeley and USC serving underrepresented students in
the sciences and engineering, working briefly in aerospace and technology (Boeing
& Ingram Micro). David has also taught engineering courses at Cal State LA, COC, CSUN,
ELAC, and GCC. He is married (Amalia) with two small children (Tomas age 5 and Dolores
age 2), a dog (Ginger), and a cat (Skipper). He is a diehard Lakers and Dodgers fan,
and roots for the Rams when they play well. Before the pandemic, he was a pretty good
racquetball player and third baseman for his local slow pitch softball team.
Engineering Faculty
Christopher Matthes
Where are you from?
Metro Detroit
Biography
Christopher Matthes holds a Ph.D. in Aerospace Engineering from UCLA, as well as a
M.S. from UCLA and a B.S. from Michigan State University, both in Mechanical Engineering.
Dr. Matthes began his career as a systems engineer working in thermal energy applications
and systems at NASA Jet Propulsion Laboratory, focusing on radioisotope power systems.
More recently he has been heavily involved in the building of the Mars Perseverance
Rover's Vehicle System Testbed (VSTB), and using it for verification and validation
testing in JPL’s Mars Yard. He is active in his community, serving as a city commissioner
on the Pasadena Human Services Commission. He also holds lecturer positions at UCLA
and Pasadena City College, where he teaches engineering laboratory courses.
Geoscience Faculty
Elizabeth Nagy
Where are you from?
I grew up in New Jersey and Michigan.
Biography
Professor Elizabeth Nagy received her B.A. in Geology from the University of Colorado,
and her M.S. and Ph.D. in Geology from Caltech. Her graduate research focused on plate
tectonic investigations in California and Baja California, Mexico, and included field
mapping, paleomagnetic study, and 40Ar/39Ar geochronology at UCLA. Following this
work she held two post-doctoral position in laboratories in Paris, France, and Syracuse
University that involved U/Pb studies, which sounds cool, but really involved a lot
of time crushing rocks in damp university sub-basements. However, she also participated
in field studies in some amazing places including Vietnam and Morocco. She is fluent
in French and lived in Paris for about four years.
Professor Nagy then taught high school for two years in upstate New York, became an Associate Professor in Geology at CSUN, and finally ended up at PCC in 2007. Her research now focuses on geoscience education, or “making her PCC students’ classroom experiences as awesome and meaningful as possible”. When she isn’t teaching or travelling she enjoys gardening, cooking, reading, hiking, and playing all kinds of puzzles. Last, but certainly not least, she has four children, two grandchildren, a dog, and a cat.
Chemistry Faculty
Benson Ngo
Where are you from?
Los Angeles, CA (born here)
Biography
I went to Claremont McKenna College for my undergraduate studies and UCLA for my Ph.D.
in Biochemistry and Molecular Biology. I carried out my graduate studies on mRNA
transcription and researched on the mechanism of communication between the transcription
machinery and the mRNA processing complex.
I worked as a tutor during my undergraduate studies and I learned very early that I love teaching chemistry. In each of my classes, I make it my mission to teach how chemistry impacts our everyday lives and to appreciate how things work through the lens of a chemist.
Outside of the classroom, I like to spend time with my family, watch movies and anime, and play video games. I am a fan of Blizzard and play Heroes of the Storm and the Diablo series.
Geoscience Faculty
Ling O'Connor
Where are you from?
Hong Kong
Biography
If it weren't for open admission, I would have never attended college. My high school
grade point average was less than one. Once I had a sense of what I wanted to do
in life, I became a top student. On the day my first son was born, I quit everything
and stayed home for 15 years raising four children. At the age of forty, with my
youngest just turning four, I started graduate school.
My experience helps me relate to many of our students at PCC. I came from somewhere
else, wasn't always keen about school, had to work and raise a family while attending
school.
It makes me feel privileged to be in a position where I can be of service to people
who have to work with so many obstacles like I had to once.
To rejuvenate and destress, I love spending time in nature.
Physics and Astronomy Faculty
Maria Okounkova
Where are you from?
I have lived all over the place :)
Biography
Masha (Dr. Maria Okounkova, she/her) is a tenure-track faculty member in Physics and
Astronomy who joined PCC in Fall 2022. She earned her BA in Physics magna cum laude
from Princeton University in 2014, and her PhD in Physics from Caltech in 2019, working
with Professor Saul Teukolsky in the field of computational astrophysics. Prior to
joining PCC, she was a Research Fellow at the Flatiron Institute Center for Computational
Astrophysics, where she mentored undergraduate students through the National Society
of Black Physicists and AstroCom NYC. Masha's research interests include black holes,
gravitational waves, and general relativity, and she regularly advises undergraduate
student research at PCC. She is the faculty advisor for the Physics and Astronomy
Club, and hosts various lectures and workshops for students and the greater community.
She is passionate about diversity, equity, and inclusion, and teaching transferrable
skills such as coding in her classes. She is devoted to PCC and its students, and
is thrilled to have this opportunity!
Geoscience Faculty
Nikita Prajapati is an Assistant Professor of Geography at PCC. She is a first generation college graduate and a woman of color in the STEM field. She received her undergraduate degree from Cal Poly Pomona in geography and her master's degree from CSU Long Beach, also in geography. She completed her doctorate in higher education in the summer of 2021 from CSU Fullerton. But before Professor Prajapati went into the CSU higher education system, she started her journey at a community college too! So if you ever have a question about transferring or any college related question, you're always welcome to ask her. She loves helping students figure out their college experiences and pathways.
Professor Prajapati’s interests are sustainability, urban geography, California Native Vegetation and fire ecology, food culture geography, and equity-based teaching. Her interests outside the classroom include playing board games with her family (maybe a little video games too), trying new places to eat, hiking (when it’s not hot), traveling, and spending time with her husband and two dogs.
Geoscience Faculty
Rhea Presiado
Where are you from?
Bellflower, CA
Biography
Professor Rhea Presiado is a proud product of the community college system! After
transferring from Long Beach City College, Rhea graduated from U.C. Berkeley and U.C.
Davis where she earned a B.A. and a Ph.D. in Geography, respectively. Her academic
studies focus on Marine Biogeography. While at PCC, Rhea developed the first online
course offerings in Geography, the Geography AA-T Degree, the first GIS Certificate,
and spearheaded widespread OER textbook adoption across the Geography program. A leader
in innovative teaching methods, her courses combine project-based learning with undergraduate
research projects at local natural areas, and she has developed several fully ADA
compliant Geography field trips around the LA area. Her favorite part of teaching
Geography is taking students out into the field to learn hands on, and also helping
them present their research findings at local research conferences. Outside of the
classroom, you will find Professor Presiado surfing most mornings at dawn or backpacking
around the Sierra Nevada mountain backcountry.
Chemistry Faculty
Noel Rico-Corrales
Where are you from?
California
Biography
I am an organic chemist with some experience in molecular diagnostics. I received
my doctorate from UC Riverside where I synthesized nucleic acids. During the pandemic,
I helped process thousands of COVID-19 tests. I've also worked in R&D developing ultra-sensitive
antigen assays. My hobbies include watching movies, riding my motorcycle, reading,
and listening to music.
Engineering Adjunct Faculty
Albert Rios
Where are you from?
Pacoima
Biography
Albert grew up in Pacoima and began his engineering journey at Los Angele Valley College.
After LAVC he went to San Jose State University to earn his B.S. degree and California
State University, Los Angeles to earn his M.S. degree both in Mechanical Engineering.
He has over 13 years experience in the pharmaceutical industry, but his true passion
is working with and mentoring students and interns in STEM majors. Albert has also
taught courses at LAVC and LAMC. He is married (Steph) with two Labrador brats (Emmie
and Mina). He is a diehard 49ers fan and roots for all Los Angles teams (even the
rams when NOT playing against 49ers). He always encourages students to reach out to
him if they have any questions about STEM, careers, and mentoring.
Physics Faculty
Jerry Shi
Where are you from?
Shanghai, China
Biography
Dr. Jerry Shi graduated from Fudan University in Shanghai, China with a bachelor's
degree in physics, before attending graduate school at UCLA, where he majored in theoretical
condensed matter physics in a joint research program between the University of California
and the Los Alamos National Laboratory. He started teaching at PCC during his last
year in the UCLA Ph.D program, and has been a full-time physics faculty here ever
since. He is the author of the solutions manuals for several popular college physics
textbooks, and co-developed one of the first fully online college physics courses
in California.
Besides teaching physics, Dr. Shi enjoys painting, calligraphy, reading modern science fictions and archaic Chinese literature, and listening to classical music. He misses exercising in the gym and can't wait to get back there when the pandemic is over.
Physics Faculty
Erick Sturm
Where are you from?
Earth
Biography
Professor Erick Sturm graduated from California Polytechnic State University (Cal
Poly), San Luis Obispo in 2005 after earning his B.S. and M.S. in aerospace engineering
and his B.A. in physics. He was hired by NASA's Jet Propulsion Laboratory straight
out of college as a systems engineer for the Mars Advanced Formulation Office. Since
then, he has served as a mission engineer and mission architect for various planetary
mission concepts. More recently, he was the lead mission planner for the Cassini Mission's
Grand Finale, and currently serves as the Chief Engineer of the Juno Mission at Jupiter.
Chemistry Faculty
Khuloud Sweimeh
Where are you from?
The beautiful place we call Earth
Biography
Dr. Sweimeh grew up in the middle east where she got her Bachelor degree in Chemistry
from the University of Jordan. She had lived in few countries, last was Germany before
she came to California in 2000 for graduate school. She earned her Ph. D. in Organic
Chemistry from UCI in 2005. In graduate school, she discovered her passion for teaching
and working with students and joined PCC right after her graduation in 2005. She teaches
a wide range of chemistry classes from Introductory Chemistry, freshman General Chemistry
and sophomore Organic Chemistry. She also supervises the chemistry Supplemental Instruction
(SI) program, advises the PCC SACNAS chapter, coordinates the Bridges to the Future
Program and mentors outreach activities to STEM between Caltech and PCC. She had accompanied
many of her students to professional events and conferences nationwide. In her free
times, she enjoys painting, cooking, watching shows, travelling and playing with her
son.
Chemistry Faculty
Gidget Tay
Where are you from?
Los Angeles, CA
Biography
I am a Southern Californian, born and raised in the 626 area code. I went to Arcadia
High School (I wasn't in the band but I was in the school's dance company, Orchesis).
I received my B.S. in chemistry from UC San Diego (with a minor in dance) and my Ph.D.
in organic chemistry from UC Irvine. After graduating from UC Irvine, I moved to Illinois
to teach at a small private liberal arts college for three years (brrr it was cold
there!). In 2018, my nephew was born and I decided it was time for me to return to
California to be closer to family. I've been teaching in the chemistry department
at PCC ever since and absolutely love it here. Outside of teaching I enjoy crafting,
dancing, playing board games, solving puzzles, watching lots of TV, eating (and trying
new foods), and playing with animals.
Geoscience Faculty
Michael Vendrasco
Where are you from?
Great Valley Geomorphic Province
Biography
I earned my Bachelor's degree in Biology from UC Santa Barbara and my PhD in Geology
from UCLA. My research background is in paleontology, and I have broad interests in
all aspects of the natural world. Since receiving my PhD from UCLA, I have alternated
between teaching positions and post-doctoral research positions, including two stints
at the University of Granada in Spain. I have done research field work in Nevada,
Utah, Missouri, Spain, France, and China.
My research interests include the evolution of shell microstructures in early mollusks and how it reflects increasing predation intensity over time. The structure of the mollusk shell determines its ability to defend against predators. Currently I am working on taxonomic descriptions of ancient fossil chitons (rock-hugging mollusks with dorsal armor of eight calcareous shell plates).
I teach geology, oceanography, and soil science. I particularly enjoy field courses where the wonder of nature can be best observed and interpreted.
I also enjoy playing with my two children, singing karaoke, and making music or something approximating it.
Geoscience Faculty
Brennan Wallace
Where are you from?
Tustin, CA
Biography
Brennan earned his Geography Degrees from CSU, Fullerton and has taught at PCC since
2015. His teaching interests are in Biogeography, Arid Environments, Geographic Information
Systems, Sustainability and Environmental Issues, Highland Climates, Coastal Environments,
Field and Hands-on teaching methods, student engagement and advisement.
He most frequently teaches Introduction to GIS, Spatial Analysis, Physical Geography, and Field Studies (primarily Western U.S. and Hawaii).
Brennan also enjoys spending time with his wife and two children, family and friends, upland game hunting, bouldering, being in the water, and overland off-roading.
Geoscience Faculty
Name
Where are you from?
Hermosa Beach/Torrance
Biography
I'm living my best life! I was a PoliSci undergrad at UCSB, then spent 30 years working
in local government. It was fun, but that first field trip to Death Valley just weeks
before graduating had changed my view of life. So, I took geo classes for quite a
few years, traveled around the US and the world on field trips, and finally went to
grad school at CSUN. Then I retired early and started teaching in order to share
my enthusiasm for our world! Now I spend my non-school time leading tours of areas
of geologic interest, going on field trips with the Sierra Pelona Rock Club, and relaxing
poolside or at the beach while reading a mystery novel. Oh, and traveling wherever
and whenever I can!
Geoscience Faculty
Bryan Wilbur
Where are you from?
Tustin, CA
Biography
I grew up in southern California and studied at UCLA, earning BS degrees in geology
and biology. From there I matriculated to The University of Texas to study Cambrian
rocks in eastern California toward earning a PhD in Geology (dissertation title: A
Revision of Helicoplacoids and Other Early Cambrian Echinoderms of North America.)
Before, during, and after Texas I taught math and computer science at Hawthorne High School and geology at UT, Cal State Chico, and Cal Poly Pomona. At PCC, I teach lecture, lab, and field courses in physical and historical geology, invertebrate and vertebrate paleontology, geologic maps, field methods, and oceanography. Away from work I am an outdoorsman, a numismatist, bookworm, gearhead, guitar geek, record collector, and an avid traveler with my wife and daughters.
Chemistry Staff
Lei Zhao
Where are you from?
China
Biography
I was PCC student and PCC was the start of my American life. I transferred to UCLA
majoring Biochemistry from PCC and then became a chemistry lab technician. Switching
role from a PCC student to a PCC staff, I am willing to share my experience with students
as needed and help them to achieve their dream.