Members

Principal Investigator

Dr. Peter Yunker – Associate Professor, School of Physics

Email: peter.yunker@physics.gatech.edu
Office Phone: (404) 385-8642
Office: Cherry Emerson 333

Dr. Yunker joined Georgia Tech’s School of Physics in 2014 after finishing his biophysics postdoc at Harvard University & New England Biolabs in 2014. Before that, he earned his Ph.D. in Physics from the University of Pennsylvania in 2012 after earning a B.S. in Physics from Texas A&M University in 2005. He has won the Burstein Prize and the Denenstein Award both from UPenn along with the Eric R. Immel Memorial award for Excellence in Teaching at GT.
Peter’s interests are biophysics, soft matter, and golden retrievers.
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Current Postdoc

Miles Wetherington

2023 – Present
Email: milesweth@gmail.com

Miles recently completed his James S. McDonnell Postdoctoral Fellowship at Cornell University where he was studying the impact of patchiness on single-cell foraging behavior of bacteria. Prior to this, he earned his PhD from Pontificia Universidad Católica de Chile connecting competition-colonization dynamics of bacterial metacommunities in microfabricated habitat landscapes to a theoretical framework of ecological succession. In general, Miles aims to focus his research toward this fundamental question in microbial ecology: what role does space play in shaping processes at different scales of ecological phenomena? In his free time he enjoys learning foreign languages and studying history so as to properly analyze our present moment and to contribute to a brighter future.

Google Scholar

Current PhD Students

Maryam Hejri – Quantitative Biosciences

2023-Present
Email: mbidgoli3@gatech.edu

Maryam is from Iran and got her undergraduate degree in physics from Amirkabir University of Technology in Tehran, Iran. In the Yunker Lab, she is studying bacterial communities and dynamics.

Makoto Ueki – Quantitative Biosciences

2025-Present
Email: mueki3@gatech.edu

Makoto is from Japan and completed his Master’s in Mathematical Modelling at the University of Oxford. He is co-advised in the Yunker and Ratcliff Labs. His research interest lies in physics of multicellular yeast clusters, mainly fluid dynamics. He enjoys photography, reading sci-fi and indoor climbing in his free time.

Jin Zhu – Quantitative Biosciences

2025-Present
Email: jinzhu@gatech.edu

Jin grew up in Nantong, China, where the Yangtze River meets the Yellow Sea. He then spent six years in Shanghai, earning both his undergraduate and master’s degrees at Shanghai Jiao Tong University. In the Yunker lab, Jin studies how microbial communities interact with their surrounding environments. Outside the lab, he enjoys soccer, Chinese classics, and music.

Current Undergraduate Students

Juan Fritschy – Physics and Maths

Lab Alumni

Recent Graduations

NameYears in Yunker LabThesis/Dissertation TitleNew Location
Emma P. Bingham2021-2025Biophysical Scaffolding in the Evolution of ComplexityTBD!
Raymond Copeland2020-2024Physical Simulations of Microbial Communities Under StressTopoDx
Aawaz Pokhrel2020-2024Biophysical Basis of Bacterial Colony GrowthDigiM Solutions LLC
Adam Krueger2020-2024Interferometric Antibiotic Susceptibility TestingTopoDx
Pablo Bravo2020-2024Quantification and modeling of biofilm development through interferometryPostdoc at Datta Group, Caltech

Postdocs

NameYears in Yunker LabNew TitleLocation
Dr. Gabi Steinbach2018-2022Scientific Project Coordinator and Data Communications SpecialistWeitz Group, UMD College Park
Dr. Skanda Vivek2017-2019Professor of PhysicsGeorgia Gwinnett College

Graduate Students

NameProgramYunker LabNext TitleLocation
Dr. Thomas DayPhysics2017-2023Postdoctoral FellowUSC
Lin ZhaoPhysics2021-2023PhD StudentUMD College Park
Dr. Alireza Samani DahajQBios2017-2021Senior Computational BiologisthC Bioscience
Dr. David YanniPhysics2015-2019Software EngineerMail Chimp
Dr. Jonathan MichelPhysics2015-2019Postdoctoral FellowRIT
Dr. Arben KalziqiPhysics2015-2019Software EngineerWolfram Research
Dr. Shane JacobeenPhysics2014-2018ConsultantErnst & Young

Undergraduate Students (with graduation year)

Physics
  • AQ
  • Erin Horbacz
  • Antonina Melnikova,
  • Rehaan Naik,
  • Julianne Tijani, 2023
  • MacKenzie Gignilliat, 2023
  • Laura Yang, 2017
  • Tanay Tak, 2017
  • Elyes Graba, 2017
  • Alex Bukharin, 2017
  • Matt Repasky, 2017
  • Nathaniel Moore, 2017
  • Colin Brandys, 2017
  • Samuel Finley-Price, 2016
  • Brent Limyansky, 2016

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