Lab Members
Kei Igarashi, PhD
Associate Professor
Kei grew up in greater Tokyo and obtained his Ph.D in the Kensaku Mori lab at University of Tokyo. He then moved all the way to Trondheim, Norway to join the laboratory of Edvard and May-Britt Moser. There, he experienced a vibrant and exciting new era of memory research, concurrent with the awarding of Edvard and May-Britt’s Nobel Prizes. Kei moved again all the way to California to start his lab in 2016.
Enthusiast in Nordic skiing (Langrenn & Telemark)

Tatsuki Nakagawa, PhD
Postdoc
BrightFocus Postdoctoral Fellowship
Tatsuki grew up in Nakgano, Japan, and obtained his PhD at Kanazawa University. He joins the lab in Aug 2020.

Sharon Lim, PhD
Postdoc (joint with the Kitazawa lab)
Sharon grew up in Singapore and obtained her PhD at National University of Singapore. She will be expanding her research interest in Alzheimer's disease in the Igarashi lab starting May 2020.

Jordan Donohue, PhD
Postdoc
Jordan grew up in Seattle, Washington and received his Bachelors in behavioral neuroscience from Western Washington University. He then transitioned to his PhD work at UC-Riverside where he worked under Dr. Garret Anderson investigating the role of synaptic cell adhesion molecules in circuit assembly. Jordan started his work here January 2023. In his spare time he is an avid nature enthusiast, runner and card collector.

Heechul Jun
MD-PhD Student
NIH F31 Fellowship
Heechul grew up in Nova Scotia, Canada. He obtained his BA at Johns Hopkins University in 2012 with work in Dr. Hongjun Song’s lab. He then worked as a technician in Dr. Mi-hyeon Jan’s lab at the Mayo Clinic. Heechul joined the Igarashi lab in 2017.

Jason Lee
PhD Student
NIH F31 Fellowship
Jason grew up in Huntington Beach, CA. He obtained his BS in Neuroscience at UCLA gaining experience in the lab of Dr. Dean Buonomano, and joined the Igarashi lab through the UCI Interdepartmental Neuroscience Program (INP) in 2019.

Jiayun Leon Xie
PhD Student
UCI Mapel Innovation Research Fellowship
Leon grew up in Guangzhou, China. He obtained his BS in Biochemistry and Cell Biology at UCSD in 2014, working in Dr. Ralph Greenspan's Lab. He continued working as a technician in the Greenspan Lab after graduation. He joined the Igarashi lab in 2020

Yutian Zhang
Rotation PhD Student
BS, UC Davis

Yuma Kato
Visiting PhD Student
From University of Tokyo, School of Pharmaceutical Sciences

Marjan Savadkohi
Research Technician
Marjan joined the lab in 2021.
BS, UC Irvine

Nicholas Bleza
Research Technician
Nick started the lab in 2022
BS, UCSB

Ayana Ichii
Research Technician
Ayana started the lab in 2022
BS, UCSB

Allen Bramian
Research Technician 2020 - 2022
Undergraduate Student 2018 - 2020
Now MD student at SUNY Stony Brook
Jasmine Chavez
Undergraduate Student 2019 - 2021
Now graduate student in UCI INP program
Shogo Soma, Ph.D
Postdoc 2018 – 2019
Now Assistant Professor at Kyoto Medical College, Japan
Tomoaki Nakazono, Ph.D
Postdoc 2016 – 2018
Nakazono et al., Neurosci Res 2018
Nakazono et at., Front Sys Neurosci 2017
Now Assistant Professor at Fukushima Medical College, Japan
Ananya Dasgupta, Ph.D
Postdoc 2018 – 2019
Now back in India
Karolyn Tran
Undergraduate Student 2018 – 2019
Seiya Bamba
Undergraduate Student 2018
Now MD student at Kyoto University
Sunwoo Oh
Undergraduate Student 2018
Now PhD student in UCI CMB program
Ayushi Patel
Undergraduate Student 2016 – 2018
Now MD student at University of South Florida
Travis Lam
Undergraduate Student 2016 – 2018
Now MD student at Creighton University
Rodrigo Romo
Research Technician 2020 - 2021
Now in the Clinical Lab Scientist Training Program at CSULA/USC
Sandra Yungblut
Research Technician 2020 - 2021
Kaori Shiraiwa
Research Technician 2019 - 2021
Tomoko Viaclovsky
Research Technician 2017 - 2021