Meet Our Team

Dmitriy Zamarin, MD, PhD
Principal Investigator

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Dmitriy Zamarin is the Section Head of Gynecologic Medical Oncology, a member of the Icahn Genomics Institute and the Precision Immunology Institute at the Tisch Cancer Institute at Icahn School of Medicine at Mount Sinai and the Principal Investigator of the Zamarin Lab. He has spent a decade as a faculty and Translational Research Director in Gynecologic Medical Oncology at the Memorial Sloan Kettering Cancer Center before transitioning to his current role in September of 2023. His research is focused on understanding of the mechanisms by which gynecologic cancers are recognized by the immune system and on identification of biomarkers predictive of response and resistance to immunotherapy. To learn more about Dr. Zamarin and his work, please visit our “About Us” page.

Melih Arda Ozsoy, BSc
Associate Researcher

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Melih Arda Ozsoy is an Associate Researcher from Bursa, Turkey. He has graduated from Brown University with honors in Biochemistry and Molecular Biology in 2022, and since then, has been working under the guidance of Dr. Zamarin. During his time in college, Melih Arda wrote his senior’s thesis on immunologic signatures to front-line therapy in high grade serous ovarian cancer to better understand and ameliorate chemoresistance, for which he received The Llealyn B. Clapp Prize for Outstanding Undergraduate Thesis. His current research in the Zamarin Lab is on the use of oncolytic viruses for the treatment of various gynecological malignancies, with a specific focus on ovarian and endometrial cancers. 

Kelsey Monson, PhD
Postdoctoral Fellow

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Kelsey Monson is a postdoctoral researcher and NCI F99/K00 fellow with over 10 years of experience in translational oncology research. She completed her PhD in molecular epidemiology at New York University in 2024 and obtained her MS in epidemiology from Columbia University in 2018. After completing her BA at Sarah Lawrence College in 2013, she worked for five years in the Early Drug Development Service at Memorial Sloan Kettering Cancer Center.
Her expertise lies in multi-omics profiling of biospecimens from immunotherapy-treated cancer patients, exploring genomic, epigenetic, and transcriptomic biomarkers to predict treatment outcomes. Her doctoral research identified novel inherited biomarkers of response and toxicity in the circulating immune cells of melanoma patients treated with immune checkpoint inhibitors.  
Her current research explores dynamic changes in circulating and tumor-infiltrating immune cells in immunotherapy-treated ovarian cancer patients using multi-omics sequencing and high-resolution spatial profiling.

Mahima Rasquinha, PhD
Lab Manager

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Mahima graduated with a PhD in Biomedical Science from the University of Nebraska-Lincoln in 2024. She hails from Mangalore, India. 

Sandhya Yadav, MSc
PhD Student

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Meet Sandhya, a graduate student in the Zamarin lab. She earned her Bachelor’s and Master’s degrees in Biotechnology in India, where her love for science began. Before diving into her PhD, she worked as a research tech on projects developing therapeutic platforms for glioblastoma multiforme, including radiotherapy and GD2 CAR-T cell therapy. Sandhya’s interest for creating innovative cancer immunotherapies brought her to the lab, where she’s now exploring virotherapy. Outside the lab, you might find her taking long walks around the city, petting dogs and hunting down the best new eats.

Konrad Snioch, MSc
PhD Student

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Konrad is a second-year PhD student in Cancer Biology. He completed his bachelor’s degree at the University of Wroclaw and then pursued a master’s degree at the University of Warsaw in collaboration with the Mossakowski Medical Research Institute, Polish Academy of Sciences. After earning his master’s, Konrad moved to Boston, where he worked for two years as a Research Assistant at the Dana-Farber Cancer Institute | Harvard Medical School. In June, Konrad joined the Zamarin Lab, where he focuses on endometrial cancer research. In his free time, Konrad dedicates himself to photography and enjoys exploring NYC.

Trung Nguyen, BSc
PhD Student

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Trung Nguyen is a PhD student in the Immunology program at ISMMS. He graduated from Jacobs University (Germany) with a BSc in Biochemistry and Cell Biology and received the Presidential Award for distinguished academic performance.

With primary interests in cancer immunotherapy, he is currently co-mentored by Dr. Dmitriy Zamarin and Dr. Brian Brown in developing a novel screening platform for chemokines and cytokines in ovarian cancer. Prior to joining Mount Sinai, he studied the mechanisms of immunotherapy cross-resistance in targeted therapy-resistant cancers at the Research Institute of Molecular Pathology (Austria) under an ERASMUS+ Fellowship. Formerly, his scientific training encompassed a broad array of subjects, including cell-surface interactions of MHC class I proteins, GATA3 transcription factor in lymphocytes, M-CSA database curation, and yeast metabolic engineering. Outside of the lab, you can find him traveling to exotic places and photographing strangers on the streets of New York.

Money Gupta, PhD
Computational Scientist

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Money Gupta is an Associate Computational Scientist in our lab. She completed her Ph.D in pathology from University of New South Wales, Sydney in 2022. She has worked extensively in the areas of adaptive immune responses against Hepatitis C virus and Covid-19 looking at their T and B cell responses.

Her expertise lies in the area of single-cell RNA sequencing, T and B cell repertoire sequencing looking with studies adaptive immune cell types at the single-cell resolution in infectious disease. Prior to that, she gained her Bachelors and Master’s in Biotechnology from Jaypee Institute of Information Technology, India, after which she worked as a junior research fellow for two years at the National Institute of Immunology, Delhi, focusing her research in the area of development of tools, methods and web servers for the prediction of secondary metabolites from bacterial and fungal genomes.

Sarah Zafar, BSc
Masters Student

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Sarah is a MSc Biomedical Science candidate, in the Systems Biology Core at ISMMS. She graduated with a B.A. in biology from Bryn Mawr College and is currently working on her masters thesis in the Zamarin lab. Her hobbies include woodworking, Indonesian martial arts and hiking. 

Eric Craig, MD
Gynecologic Oncology Fellow

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Eric Craig is a Gynecologic Oncology Fellow originally from Blue Ridge, GA. He completed his undergraduate education at the University of North Georgia where he graduated with honors and received a B.S. in Biology. He then attended medical school at the University of Alabama at Birmingham where he received his M.D.  He was awarded membership in the honor societies of Alpha Omega Alpha and the Gold Humanism Society, as well as the HPSP Scholarship from the US Navy. He went on to complete his Gynecologic Surgery and Obstetrics Residency training at Walter Reed National Military Medical Center.  Following graduation, he spent 4 years as an attending physician in the Navy, and was stationed at Marine Corps Air Station Iwakuni, Japan followed by a tour at Navy Medical Center San Diego. He deployed in support of Pacific Partnership 2022 on the USNS Mercy hospital ship. He recently separated from active-duty military service to pursue fellowship training in gynecologic oncology, which has been his career goal all along. His prior research experience includes database reviews and reports on racial disparities in gynecologic cancer outcomes as well as clinical trials investigating postoperative pain management strategies. His current research interests focus on the immune system’s role in cancer outcomes and the effects that metabolic derangements have on the immune system in cancer patients.