Current Members

Kathryn Hacker Gessner, MD, PhD
Principal Investigator
Kate is an Assistant Professor of Urology and practicing urologic oncologist. She received her AB from Dartmouth College and MD and PhD degrees from the University of North Carolina at Chapel Hill. Her dissertation research was performed in the laboratory of W. Kimryn Rathmell, MD, PhD and focused on the genetics and epigenetic of kidney cancer. She completed urology residency and a Society of Urologic Oncology fellowship at the University of North Carolina. She performed her fellowship research in the laboratory of William Kim, MD in Lineberger Comprehensive Cancer Center at UNC. Outside of work, Kate enjoys walking in the woods with her husband and two young daughters, gardening, and running.

Matthew Smith
Laboratory Manager
A Tar Heel born and bred, Matt completed his bachelor’s in biology and chemistry at UNC-Chapel Hill. In addition to managing several labs at Lineberger, his research studies the genetic and biochemical underpinnings of cancer and immunotherapies to combat them, and he has co-authored 20 peer-reviewed publications. He volunteers with various genetic and biological education and outreach initiatives in the U.S., and he also has extensive involvement with disease advocacy organizations worldwide. In his spare time, Matt enjoys home improvement projects, woodworking, traveling, real estate, and spending time with his Jack Russell dog, Cooper, and Maine Coon cat, Dory.

Kanisha Kar
Post-doctoral candidate
Kanisha Kar joined the Gessner Lab as a postdoctoral fellow in March 2025, bringing with her a strong vision to outsmart cancer by tackling intratumoral heterogeneity. She earned her doctorate in cancer biology from CNCI, Kolkata, India, in Nov 2024, where her research focused on assessing the therapeutic potential of inorganic small molecules in breast cancer. Kanisha is currently developing preclinical models using human tissue samples, patient-derived organoids, and cell lines to advance research in genitourinary cancers and work toward more effective treatment options for patients. Outside the lab, Kanisha enjoys expressing her creativity through home decor, experimenting with new recipes in the kitchen, and spending quality time exploring new places with her family.

Caroline Dickey
Undergraduate Student
Caroline Dickey joined the Gessner lab in July 2024. Currently an undergraduate student at UNC, Caroline is studying Neuroscience with plans to pursue a career in medicine and research. While not in the lab, Caroline enjoys working at UNC Hematology Oncology as Chief Medical Scribe, cooking, and playing piano.

Dhiren Akkina
Undergraduate Student
Dhiren Akkina joined the Gessner lab in summer 2025. He is an undergraduate student at UNC Chapel Hill majoring in Biology and Neuroscience on the pre-med track. Dhiren is interested in exploring the intersections of translational research and clinical medicine, with long-term goals of pursuing a career in surgery. Outside of the lab, he enjoys playing tennis, pickleball, and hanging out with friends.

Courtney Kim
Undergraduate Student
Courtney joined the Gessner Lab in July 2025. She is an undergraduate student at North Carolina State University, majoring in Psychology and Biological Sciences with a concentration in Human Biology. She is currently on the pre-med track, with the intention of pursuing a career in medicine. On her time off, Courtney enjoys running, baking, and reading.
Previous Trainees

Ryan Gomes
Laboratory Technician
Ryan worked in the Gessner lab from Fall 2024 to Spring 2025 as a research technician. He is now working as a Regulatory Science Support Technician at BASF.

Emma Stone
Undergraduate Student
Emma worked in the Gessner Lab from Fall 2024 to Spring 2025. She is currently working as a EKG technician in Wilmington, NC.

Ava Langaker
Undergraduate Student
Ava worked in the Gessner lab from Fall 2024 to Spring 2025 as an undergraduate researcher. She is now pursuing a masters program at UNC.
Collaborators

William Kim, MD
The Rush S. Dickson Distinguished Professor of Medicine, Genetics, and Pharmacology
University of North Carolina at Chapel Hill

Jeffrey Damrauer, PhD
Bladder Cancer Program Manager
Assistant Professor in Medicine, Division of Oncology
University of North Carolina at Chapel Hill

Sarah Wobker, MD
Assistant Professor, Pathology and Laboratory Medicine,
University of North Carolina at Chapel Hill

Ray Tan, MD, MSHPM
Director of Urologic Oncology
Urologic Oncology Fellowship Program Director
Associate Professor of Urology
University of North Carolina at Chapel Hill

Matthew Milowsky, MD
George Gabriel and Frances Gable Villere Distinguished Professor of Medicine
Vice Chief for Research & Education
Section Chief, Genitourinary Oncology
University of North Carolina at Chapel Hill

Daniel Crona, Pharm.D, PhD
Assistant Professor, Pharmacy,
University of North Carolina at Chapel Hill

Mi Zhou, PhD
Computational Biologist in the William Kim Lab
Lineberger Comprehensive Cancer Center
University of North Carolina at Chapel Hill

Minyong Kang, MD, PhD
Associate Professor
Samsung Medical Center, Seoul, South Korea

Kyutae Hwang
M.S.-Ph.D. Student in the Kang Lab
Dept of Health Sciences and Technology, SAIHST
Sungkyunkwan University, Seoul, South Korea