Skip to content Skip to navigation


Dr. Mahajan’s lab provides an immersive,  intensive training environment for students and fellows to discover the molecular mechanisms that cause blindness and develop therapies to prevent vision loss. Highly collaborative research teams are made up of scientists, surgeons, and engineers from around the world, interacting on a daily basis and using advanced scientific methods.


Paul Finn Ph.D.

Paul was a member of the  Mahajan Lab as a postdoctoral research fellow and member of the ChEM-H Medicinal Chemistry Knowledge Center in 2018. He completed his Ph.D. in Organic Chemistry from Temple University in 2015 and in 2016 continued his studies at the California Institute of Technology. Paul was awarded an NIH Postdoctoral Fellowship in 2017 to pursue small molecule inhibitors of DNA-protein binding. Paul was developing small molecule protease inhibitors for the treatment of Autosomal Dominant Neovascular Inflammatory Vitreoretinal (ADNIV).  His research interests include the development of chemical tools and therapeutics for the study of aberrant cellular signaling in muscular and neurological disease.

Nathaniel Roybal M.D., Ph.D.

Nate was a  lab member from 2014 to 2016 and he continues to collaborate to this day. Nate is a Vitreoretinal Surgeon and Scientific Director of the Vision Research Center at Eye Associates of New Mexico and is an Assistant Professor of Surgery at the University of New Mexico. Nate received his undergraduate degree in Animal Science from New Mexico State University, followed by an M.D., Ph.D. at the University of New Mexico. His doctoral studies focused on gene regulation of vascular endothelial growth factor. He completed a residency in ophthalmology and postdoctoral fellowship at the Jules Stein Eye Institute, UCLA. His postdoctoral studies focused on gene therapies and visual cycle biochemistry.  Nate  completed a Vitreoretinal Fellowship at the University of Iowa Hospitals and Clinics. He remains interested in translational proteomics. 

Anuradha Gore B.S.

Anu was a member of the Mahajan Lab from 2014-2017. She completed an undergraduate honor's thesis in the lab researching targets of CAPN5. She will earn her B.S. in Human Physiology and Biology from the University of Iowa in May 2018 and plans to attend a post-baccalaureate master's program and eventually medical school. 

David Almeida M.D., Ph.D., M.B.A.

David was a lab member from 2014 to 2016 and continues to be a collaborator. He is a vitreoretinal surgeon.  He completed his B.S. at the University of Toronto, his Ph.D. in Pharmaceutical Drug Research at the University of Szeged , his M.B.A. in healthcare management at George Washington University, his M.D. at Queen’s University, and his vitreoretinal diseases and surgery fellowship at the University of Iowa. His research interests include proliferative vitreoretinopathy, infectious endophthalmitis and complex surgical techniques. He is cofounder of Citrus Therapeutics, a pharmaceutical design firm specializing in multi-pharmacophore research and development. 

Eric Chin, M.D.


Eric was a lab member from 2014 to 2016 and continues to be a collaborator. He graduated from the University of California Berkeley with a Bachelor’s Degree in Bioengineering. He then received his Medical Degree from Chicago Medical School and went on to complete his ophthalmology residency at the University of California Davis and his surgical vitreoretinal fellowship at the University of Iowa. As a fellow his research focused on imaging and novel treatments for various retinal diseases. Eric is trained in all aspects of vitreoretinal medicine and surgery, as well as uveitis and ocular tumors. He serves as Clinical Faculty at Loma Linda University and the Loma Linda Veterans Affairs Hospital where he lectures and teaches residents.

Nicole Hehr B.A.


Nicole was a member of the Mahajan Lab in 2017. She now works in Dr. Alexander Bassuk's lab examining the connection between the brain and the retina after traumatic brain injury. She is pursuing an undergraduate degree in Ancient Civilizations at the University of Iowa and plans to attend medical school and become an ophthalmologist. 

Peter Tang M.D., Ph.D.

Peter joined Dr. Mahajan’s lab as a clinical fellow in 2017. He earned a B.A. in Neuroscience at the University of Pennsylvania in Philadelphia, PA and completed both his M.D. and Ph.D. as part of the Medical Scientist Training Program at the Medical University of South Carolina in Charleston, SC. His graduate thesis explored the role of vitamin A metabolism in various inherited retinal dystrophies. Peter completed a transitional year internship at the Hennepin County Medical Center followed by ophthalmology residency training at the University of Minnesota, MN. He was at Stanford University 2017-2019 as a clinical fellow in Vitreoretinal Surgery in the Department of Ophthalmology. His research interests include inherited retinal dystrophies and molecular biology of vitreoretinal disease. He now practices in Minnesota.

Ryan Vande Zande D.O.


Ryan was a member of the Mahajan lab from 2011-2013  while he earned  his B.A. in Biology from the University of Iowa. He went on to Des Moines University where he is set to earn his Doctor of Osteopathic Medicine degree in May 2018. Upon graduation, Ryan will continue his education as a Pediatric resident at the University of Oklahoma.