Group Members

Principal Investigator

Karl Deisseroth
deissero at

Karl received his bachelor's degree from Harvard in 1992, his PhD from Stanford in 1998, and his MD from Stanford in 2000. He completed postdoctoral training, medical internship, and adult psychiatry residency at Stanford, and he was board-certified by the American Board of Psychiatry and Neurology in 2006. He tries to find spare time for flyfishing. He is also a writer; including in the literary nonfiction genre; his first book Projections was published by Penguin Random House in 2021 (


Jonathan Tyson

Tyson received his B.S. degree in Biochemistry (minor: Mathematics) from Rider University in 2016, M.S.c in Chemistry from Yale University in 2018, and Ph.D. in chemistry from UC Berkeley in 2021. During his graduate studies, Tyson focused on the development of novel chemical technologies based on optimized rhodamine fluorophores to enable long time-lapse super-resolution microscopy in live cells. As a joint postdoc between the Deisseroth, Bao and Bertozzi labs, Tyson is interested in combining techniques from chemistry, materials science and neuroscience to develop novel methodologies for interrogating neuronal activity in live animals.

Peter Wang
pywang7 at

Peter received his B.A. in biology and physics from Cornell University (2011), before completing a PhD in Neurobiology and Behavior at Columbia University (2019). During his graduate studies in the labs of Richard Axel and Larry Abbott, Peter studied circuits underlying associative learning using calcium imaging, optogenetics, and machine learning. In the Deisseroth lab, Peter is interested in using imaging and perturbation approaches to study social behaviors.

Anqi Zhang
aqzhang at

Anqi Zhang received her B.S. degree in Materials Chemistry from Fudan University in 2014, and Ph.D. degree in Chemistry from Harvard University in 2020. During her graduate work in Charles M. Lieber's lab, Anqi focused on developing flexible nano-/micro-bioelectronic tools and their applications in neural interfaces. As a joint postdoc in the Deisseroth and Bao labs, Anqi is interested in combining novel chemical, genetic and electronic tools to monitor and interrogate neural circuits.

Anish Mitra
anishm at

Anish received his B.S. in Mathematics at Stanford prior to completing his MD/PhD at Washington University in Saint Louis. In the course of his graduate work with Marcus Raichle, Anish studied systems level spontaneous activity using human fMRI and widefield calcium imaging and electrophysiology in mice. As a postdoc, Anish is applying the Deisseroth Lab's imaging and brain stimulation techniques to investigate the mechanisms underlying organized patterns in brain-wide activity.

Longzhi Tan
tttt at

Tan received his SB in Physics (minor: Biology) from MIT in 2014, after transferring from Peking University. As an undergrad, he worked on bacterial evolution with Jeff Gore, and human evolution with Pardis Sabeti. Tan received his PhD in Systems Biology from Harvard University in 2018. As a grad student, he worked with Xiaoliang Sunney Xie to develop new methods for single-cell genomics, and apply them to 3D genome structures in mouse olfactory and visual systems. Tan also attended Neurobiology summer course at MBL in 2014, and worked with Ibrahim Cisse at MIT in 2019. As a postdoc, he is interested in single-cell chromatin changes in normal behaviors and psychiatric disorders.

Theodore Ho
tedho at

Ted completed a four-year joint bachelor's/master's degree program at Harvard University in Human Developmental and Regenerative Biology/Bioengineering, and then received his PhD in Biophysics from UCSF, where he discovered new mechanisms of stem cell aging in the lab of Dr. Emmanuelle Passegue. Now in the Deisseroth lab, Ted is using optical recording and perturbation of neuronal activity to study neural circuit dynamics that control behavior.

Ritchie Chen

Eamon Byrne

Eamon received his BA/BSc (Hons) from the University of Melbourne in 2013 and his DPhil in structural biology from the University of Oxford in 2018. His graduate research in Christian Siebold's lab focused on the structural characterization of the Hedgehog pathway signal transducer and G-protein coupled receptor, Smoothened, using X-ray crystallography, with implications for our understanding of anti-cancer drug mechanisms. In the Deisseroth Lab, Eamon is interested in developing new opsin tools for use in investigating neuronal circuits and behavior.

Claire Bedbrook
bedbrook at

Claire received a B.S. in Chemical Engineering from UC Berkeley (2011) before completing a Ph.D. in Bioengineering at Caltech (2018). During her graduate studies in the laboratories of Frances Arnold and Viviana Gradinaru, Claire engineered molecular tools for controlling and recording the brain using machine-learning based protein engineering. As a joint post doc in the Deisseroth and Brunet labs, Claire is studying how the brain controls longevity.

Yiming Chen
cym at

Yiming received his B.S in biology from UW-Madison in 2013 before completing a PhD in neuroscience at UCSF in 2018. During his graduate work in Zachary Knight's lab, Yiming studied how the hypothalamus drives feeding. As a postdoc in the Deisseroth lab, Yiming wants to apply novel molecular and optical tools to investigate the neurobiology of motivated behaviors.

Felicity Gore
fgore at

Felicity received her undergraduate degree in Natural Sciences at the University of Cambridge (2009), before obtaining her Ph.D. in Neurobiology and Behavior at Columbia University (2016). During her graduate studies in the laboratories of Richard Axel and Daniel Salzman, Felicity developed activity-dependent labelling approaches to examine the neural circuits that connect sensory stimuli to behavioral output. As a joint post doc in the Deisseroth and Malenka labs, Felicity is interested in understanding the neural circuits that mediate complex motivated behaviors.

Antonia Drinnenberg
drinnenb at

Antonia received a Bachelor's degree in Biology from ETH Zurich and a Master's degree in Computational and System Neuroscience from University of Zurich, Switzerland. In 2017 she completed her PhD in the group of Botond Roska at the FMI Basel, Switzerland. During her graduate work she studied the function of interneuron types in the retina combining genetic, viral, physiological, and computational approaches. After a short postdoc at the FMI, she joined the Deisseroth lab in 2018. In the D-lab she will continue pursuing her passion for dissecting neuronal circuits using targeted perturbations and plans to study brain-wide activity patterns during sensory-guided behaviour.

Jiayi Dou
doujy at

Jiayi studied chemical physics at the University of Science and Technology of China (USTC) as an undergraduate. She then moved to the United States and completed her Ph.D. in bioengineering from the University of Washington, Seattle. Her graduate work in David Baker's lab was focused on computational design and biochemical characterization of de novo small molecule binding proteins. As a postdoc in the Deisseroth lab, Jiayi is interested in exploring neuroscience problems by developing and using novel protein tools.

Tim Machado
tamachado at

Tim studied cognitive science and computer science at the University of California, San Diego. He then completed his Ph.D in neuroscience at Columbia University in 2015, working with Thomas Jessell and Liam Paninski. In his graduate studies, Tim used two-photon calcium imaging to study the neural circuits mediating locomotor behavior. After obtaining his doctorate, Tim founded a neurotechnology startup before joining the Deisseroth lab. As a postdoc, he is interested in using closed loop methods to study global brain dynamics.

Masatoshi Inoue
minoue2 at

Masa received his bachelor's degree in Biophysics and Biochemistry from the University of Tokyo in Japan. He completed his Ph.D. in neuroscience from the University of Tokyo in 2013 in Haruhiko Bito's lab, developing calcium and FRET indicators to interrogate functional neuronal circuits and synapses. In the Deisseroth Lab, he is interested in applying newly developed genetic and optical tools to understand prefrontal neuronal circuits under social behavior.

Carrie Shilyansky
cshilyan at

Carrie received her bachelor's degree in Biology from Caltech in 2001 and her PhD in neuroscience from UCLA in 2009 as part of a combined MD/PhD program completed in 2011. Her graduate work in Alcino Silva's lab explored molecular regulation of the balance of inhibition to excitation within corticostriatal networks, in particular related to working memory deficits associated with a neurogenetic disorder, NF1. In the Deisseroth lab, she is using novel optical tools to explore emergence and regulation of brain wide networks implicated in depression.

Josh Jennings
joshjennings at

Josh received his bachelor's degree in Psychology and Neuroscience from the University of Colorado at Boulder in 2009, and his Ph.D. in Neurobiology from the University of North Carolina at Chapel Hill. During his graduate work in Garret Stuber's lab, he utilized in vivo cell type-specific electrophysiological and optical methods to monitor the activity dynamics of discrete motivated behavioral states. In the Deisseroth lab, he plans to use optical techniques to selectively monitor and perturb neural network activity patterns.

James Marshel
jmarshel at

Jim received a dual Bachelor's degree from the University of California, Berkeley in Molecular and Cell Biology-Neurobiology and Psychology. He received his Ph.D. in Neuroscience from the University of California, San Diego in 2011. During his graduate work in Ed Callaway's lab at the Salk Institute for Biological Studies, Jim developed and applied tools for revealing single microcircuits in mammalian cortex. He studied functional circuit processing throughout the visual system, including thalamus, primary visual cortex and extrastriate visual areas using in vivo two-photon imaging, calcium sensors and viral tracers. In the Deisseroth Lab, Jim is applying novel methods for in vivo single cell optogenetic stimulation to dissect cortical circuit computations during sensation and behavior. He aims to understand the role of local circuit plasticity and recurrent connections in driving cortical circuit output and behavior.

Lief Fenno
lfenno at

Lief received his Bachelors degree in neurobiology from Harvard, where he worked at the intersection of human embryonic stem cells and Parkinson's disease. Afterward, he continued this endevor at the Harvard Stem Cell Institute in Boston before joining the Stanford Neuroscience program as a MD/PhD student. He's currently working with the effort to engineer opsin function and delivery and investigating social behavior.

Christina Kim
kimck at

Tina received an A.B. in Molecular Biology and a minor in Quantitative and Computational Neuroscience at Princeton University. She is currently in the Neurosciences Ph.D. Program at Stanford. She is interested in using optical measurements and perturbation of neuronal activity to study circuit dynamics in awake, behaving animals.

Graduate Students

Shenandoah Sunshine Wrobel
wrobel at

Shenandoah received a B.A. in Neuroscience and Mathematics from Vassar College in 2018, and a B.E. in Biomedical Engineering from Dartmouth College in 2019. She is currently a PhD student in the Bioengineering department and a participant in the NeuroTech program at Stanford.

Lucas Encarnacion-Rivera
lencriv at

Lucas received his B.S. in Neuroscience and Behavioral Biology from Emory where he studied ion-channels and developed machine learning-based tools for histology. Lucas also trained at the Princeton Neuroscience Institute where he studied locomotor coordination and internal states in the fly, and at the University of Pennsylvania where he studied the role of sodium leak in neuronal hyperexcitability. Lucas is interested in dissecting and interrogating the neural circuits of perception to understand their algorithmic properties.

Tyler Benster
tbenst at

Tyler received an ScB in Applied Math-Economics from Brown University in 2014. He is currently a PhD student in the Neurosciences Graduate Program at Stanford, and is co-advised by Prof. Shaul Druckmann in Neurobiology. He is interested in developing theory and machine learning tools that guide experimental design for whole-brain imaging and stimulation of neural ensembles.

Kang Yong Loh
lohky at

Kang Yong Loh obtained his B.S. degree in Chemistry from the University of Illinois at Urbana-Champaign in 2017 under the supervision of Prof. Yi Lu, developing a near-IR tool to image metal ions in living systems. He then spent a gap year in the lab of Prof. Xiaogang Liu at the National University of Singapore, investigating the roles of lanthanides in photothermal and photoacoustics mechanisms. He is currently a PhD graduate student at Stanford University, ChEM-H Institute and Department of Chemistry. His research interests include developing novel chemical and protein tools to address questions in neuroscience. Kang Yong is co-advised by Prof. Carolyn R. Bertozzi.

YoungJu Jo
yjjo at

YoungJu received his BS in Physics and Mathematics from KAIST (Korea Advanced Institute of Science and Technology) in 2018 and is currently an Applied Physics PhD student at Stanford University. At KAIST, he worked with Profs. YongKeun Park and Won Do Heo on interdisciplinary technology development at the intersection of optics, genetics, and computing. In parallel, he also worked with the startup Tomocube commercializing his main undergraduate work, data-driven holographic diagnostics, to make a real-world impact on biomedicine. Now in the Deisseroth lab, he is interested in data-driven discovery and manipulation of neural circuits using all-optical electrophysiology, machine learning, and dynamical systems theory. He is co-advised by Dr. David Sussillo at Google Brain.

Marija Pavlovic
marijavp at

Marija received her B.S. in Chemical Engineering in 2011 and dual M.S. in Biochemical and Chemical Engineering in 2013 from the University of Belgrade. During her Masters research, she studied DNA damage response and radiation systems biology in Dr. Sylvain Costes's lab at UC Berkeley. Before coming to Stanford, she spent four years in industry doing research in the field of life sciences and translational medicine developing novel nanotechnology platforms. Currently, Marija is in the Bioengineering Ph.D. program at Stanford.

Ethan Richman
richman at

Ethan received an ScB in Applied Math-Biology from Brown University in 2013 and is currently a PhD student in the Neurosciences Graduate Program at Stanford. Previously, he developed a genetic method for anterograde transsynaptic labeling with Gilad Barnea at Brown University. He is interested in developing genetic techniques to better manipulate and interrogate neural circuit dynamics. Ethan is co-advised by Professor Liqun Luo.

Misha Raffiee
mraffiee at

Misha received a bachelor's degree in Bioengineering and Business Economics and Management from Caltech, and is currently in the Bioengineering PhD program at Stanford. She is interested in developing novel opsins to expand the optogenetics toolkit, and applying optical tools to investigate dynamics of neural circuits underlying behavior.

Sam Vesuna
svesuna at

Sam received his B.S. in Biomedical Engineering from Yale University in 2012, and is currently a PhD student in the Bioengineering program at Stanford.

Yoon Seok Kim
kys8892 at

Yoon received his Bachelor's degree in neurobiology in 2013 and his M.S. in biology in 2014 from Stanford University. During his Masters degree, He studied the biochemistry of postsynaptic and presynaptic membrane proteins in Thomas Sudhof's lab. He is currently in the Bioengineering Ph.D. program at Stanford, and is co-advised by Dr. Brian Kobilka. He is working to understand mechanisms of different opsins and develop new tools for neuroscience research.

Noah Young
npyoung at

Noah holds a Bachelor of Science degree from Johns Hopkins University where he majored in Biomedical Engineering and Applied Mathematics & Statistics. Today he works on novel neural stimulation methods, whole-brain imaging of neural dynamics in larval zebrafish, and computational tools for the big data problems that arise from volumetric neural imaging datasets.

Isaac Kauvar
ikauvar at

Isaac received a B.S. in Engineering Physics with a specialty in photonics fro Stanford, an M.S. in Electrical Engineering with a focus on imaging and optimization, also from Stanford, and is currently a PhD student in the Electrical Engineering program at Stanford. He is coadvised by Prof. Gordon Wetzstein in EE.


Cynthia Delacruz
cdelacruz at

Director of operations, CNC, Deisseroth Lab

Connie Lee

Senior Research and Finance Analyst

Charu Ramakrishnan

Molecular and cellular technology manager

Sally Pak

Lab manager, CNC

Adelaida Chibukhchyan
adelaida at

Lab manager, Clark

Cephra Raja
cpraja at

Senior LSRP

Maisie Lo

Laboratory and education manager

Sean Quirin,
squirin at

Research and development scientist and engineer

Chris Roat
croat at

Data scientist

Research Professionals

Elle Yuen

Rebecca Tien

Brady Liu

Ellie Kim

Angie Garbino

Evan Perry

Arjay Cordero


Rachana Mudipalli

Francesca Kim

Susanna Bradbury


Kristin Overton
Staff -2021

Ailey Crow
Staff -2021

Sawyer Randles
Research Professional -2021

Sneha Patel
Research Professional -2021

Amanda Urke
Research Professional -2020

Brian Hsueh
Graduate Student 2014-2021

Daniel Tang
Undergrad -2021

I-Ping (Sophia) Lee
Research Professional 2016-2018

Nandini Pichamoorthy
Research Professional -2019

Xiao Wang
Post-doc 2015-2019

Emily Sylwestrak
Post-doc -2019

Huiliang (Evan) Wang
Post-doc -2021

Ai-Chi Wang
Research Professional -2018

Alice Shi On Hong
Research Professional 2014-2015

William Allen
Graduate Student 2013-2019

Jeanne T. Paz
Research Associate 2013-2014

Melissa Warden
Post-doc -2014

Tom Davidson
Post-doc -2015

Avishek Adhikari
Post-doc -2017

Aaron Andalman
Post-doc -2021

Paul Kalanithi
Post-doc -2015

Talia Lerner
Post-doc -2017

Soo Yeun Lee
Post-doc -2017

Andre Berndt
Post-doc -2017

Raju Tomer
Post-doc 2013-2017

Priya Rajasethupathy
Post-doc 2013-2017

Conor Liston
Post-doctorate -2014

Li Ye
Post-doc -2019

Matthew Lovett-barron
Post-doc -2020

Logan Grosenick
Graduate Student -2015

Joanna Mattis
Graduate Student -2014

Kelly Zalocusky
Graduate Student 2010-2016

Werapong (joe) Goo
Graduate Student -2014

Emily Ferenczi
Graduate Student -2015

Aslihan Selimbeyoglu
Graduate Student -2016

Vanessa Burns
Graduate Student 2011-2016

Samuel Yang
Graduate student 2011-2016

Ariane Tom
Graduate student 2013-2017

Haley Swanson
Research Professional -2014

Debha Amatya
Undergrad 2013-2014

Anna Jaffe
Undergrad -2017

Kathryn Evans
Research Professional 2014-2018

Michael Zhu Chen
Undergrad -2021

Raghu Yabaluri
M.s., -2005

Handhini Nandiwada Santhanam
M.s. -2007

Yuqing Gong
M.s. -2006

Ed Boyden
Postdoc 2006-2007

Cathy Han
M.s. -2007

Vicki Parente
B.s. -2007

Myriam Cordey
Postdoc 2005-2006

Albrecht Stroh
Postdoc 2006-2007

Alex Aravanis
Postdoc 2006-2007

Mani Roy
Scientist 2005-2007

Ellora Karmarker
Undergrad 2005-2007

Leslie Meltzer
Grad Student 2004-2008

Feng Zhang
Graduate student 2004-2009

Liping Wang
Post-doc 2005-2007

Jin Hung Lee
Post-doc 2007-2009

Raag Airan
Graduate student 2005-2009

Ramin Pashaie
Post-doc 2007-2009

Bret Schneider
Staff Scientist 2006-2010

Vikaas Sohal
Post-doc 2006-2010

Ragu Vijaykumar
Graduate student 2006-2010

Hannah Bernstein
Undergrad 2007-2010

Hosniya Zarabi
Undergrad 2008-2010

Matt Brodsky
Undergrad 2009-2010

Hsing-chen Tsai
Graduate student 2006-2010

Polina Anikeeva
Post-doc 2008-2010

Murtaza Mogri
Grad Student 2006-2011

Remy Durand
Grad Student 2007-2011

Ilka Diester
Post-doc 2008-2011

Ofer Yizhar
Post-doc 2008-2011

Kay Tye
Post-doc 2008-2011

David Lin
Post-doc 2010-2012

Ilana Witten
Post-doc 2008-2012

Anselm Levskaya
Post-doc 2009-2011

Nancy Wang
Research Professional 2011-2012

Viviana Gradinaru
Graduate Student 2006-2010

Kim Thompson
Post-doc 2007-2012

Inbal Goshen
Post-doc 2008-2012

Chris Lee-messer
Post-doc 2009-2012

Divya Chander
Post-doc 2009-2012

Chris Towne
Post-doc 2010-2012

Ryan Squire
Grad Student 2008-2012

Joel Finkelstein
Research Professional 2009-2011

Sandhiya Kalyanasundaram
Research Professional 2010-2012

Zhiqiang Chen
Research Professional 2008-2012

Kwanghun Chung
Post-doc -2013

Rohit Prakash
Graduate student -2012

Lisa Gunaydin
Grad Student -2013

Minsuk Hyun
Undergrad -2013

Jenelle Wallace
Undergrad -2013

Sung-yon Kim
Graduate student -2013

Jule Mirzabekov
Research Professional -2013

Chelsey Perry
Research Professional -2014