People
Current Lab Members
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Read Pukkila-Worley, MD
Read is an infectious diseases physician, Professor of Medicine, and PI of the lab. He received his MD from the UNC- Chapel Hill and completed his clincial training at the Massachusetts General Hospital. Read was a postdoc with Fred Ausubel, PhD at MGH before joining the UMass faculty in 2015. He is an avid cyclist, runner and hiker, and he plays the cello. He spends most of his spare time though chasing his two kids, Eli and Vivian, with his wife, Anya.
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Khursheed Wani, PhD
Khursheed is Instructor of Medicine and senior scientist in the lab who has a long-standing interest in using C. elegans as a model organism to understand fundamental biological phenomena. He has brought a wealth of energy and great ideas to the laboratory. When not in the lab, Khursheed likes to run, hike, read, visit fruit farms and orchards of central Mass, cook, bake (you must try Khursheed's banana and zucchini breads!), and spend quality time with his better half, Foziah.
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Dan Bollen, PhD
Dan is a Postdoc and Research Scientist in the lab. He received his Ph.D. from M.I.T in 2023 where he trained in the lab of Dennis Kim. Dan is from upstate New York and recently marriend his high school sweetheart.
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Noah Sciambra
Noah is an M.D., Ph.D. candidate interested in immunometabolism and genetic factors affecting C. elegans susceptibility to pathogen infection. He is originally from New Orleans, Louisiana, and he attended the University of Alabama where he obtained a B.S. and M.S. in Biological Sciences via an Accelerated Master’s Program. Outside of the lab, he enjoys basketball, soccer, running, video games, music, and spending time with family and friends!
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Lauren Goodman
Lauren is an M.D., Ph.D. student who joined the lab for her thesis research in 2024. She grew up in Chicago and attended the University of Michigan for undergrad. Lauren loves spending her time either outside climbing, hiking, and skiing or at home knitting and cooking.
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Sabnam Rahman, PhD
Sabnam is a postdoctoral research fellow who is studying the cell biology and genetics of innate immune activation. Sabnam earned her PhD in the laboratory of Arnab Mukopadhyay at the National Institute of Immunology in New Dehli, India. Outside the lab, Sabnam is passionate about painting, enjoys reading novels, and discovering live music and concerts.
Alumni
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Sarah Anderson, PhD
Sarah was the second Ph.D. student to join the lab and second to sucessfully defend her thesis. Sarah graduated with a PhD in Biomedical Sciences in 2021. She now works for Editas Medicine, a biotech company in Cambridge, MA.
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Hilary Cheesman
Hilary was our lab manager from 2014 to 2020. She was the first person to join the lab. She helped Read unpack boxes and become an excellent C. elegans geneticist. She now works as the in vitro lab manager at Biomere Biomedical Research Models, Inc.
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Nick Peterson, MD, PhD
Nick is an M.D., Ph.D. candidate who in 2022 beceame the third person from the lab to successfully defended their thesis. Nick graduated from UMass Chan with a M.D., Ph.D. in 2024 and matched into the prestigous Stanbury Physician-Scientist Training Program at Massachusetts General Hospital.
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Richa Chhaya, MD
Richa worked with us for three summers while an undergrad at UConn. She then attended medical school at UMass Chan and matched into internal medicine residency in New York City.
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Kyle Foster, PhD
Kyle did his thesis research in the Pukkila-Worley lab. He successfully defended his Ph.D. thesis in September 2020. He is now working as a Scientific Consultant for Recruitomics Consulting in Boston, MA.
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Subhash Mehto, PhD
Subhash Mehto, Ph.D. was a senior scientist in the lab and is now Assistant Professor and Principal Investigator of a laboratory at the Indian Institute of Technology- Dharwad.
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Mohamad Nasrallah, MD, PhD
In 2023, Mo become the 4th student to sucessfully defend his Ph.D. thesis from the lab. He graduated with MD-PhD degrees in 2025 and is now a resident in neurology at The Ohio State University.
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Amanda Page
Amanda was a research technician/ lab manager for three years. She is now an MD,PhD student at UMass Chan Medical School.
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Elizabeth Salisbury, MD
Elizabeth is an alumna of the lab. She worked with us for one year as a reserach technician and then went to medical school at the University of North Carolina at Chapel Hill.
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Samantha Tse
Sammy is an M.D., Ph.D. student who was the fifth person from the lab to defend their thesis. She is now a resident in pediatrics in the physician-scientist training pathway at Boston Children's Hospital.
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Akshay Alaghatta
Akshay was an M.D., Ph.D. student in the lab. In 2026, he became the 6th student from the RPW to defend his PhD thesis, which he completed in just 3.0 years. He is now completing the MD portion of his training.