People

Join the Sharp Lab

The lab is an inclusive and safe space. Members of under-represented groups are encouraged to apply. Science is for Everyone!

The lab can potentially take on graduate students through the following graduate training programs:

Genetics Graduate Training Program

Ecology and Evolutionary Biology Program

Cell and Molecular Biology Graduate Program (CMB)

Integrative Biology Graduate Program

Nathaniel Sharp

Position title: Assistant Professor

Nathaniel earned his PhD in Ecology and Evolutionary Biology at the University of Toronto, and trained as a postdoc at the University of British Columbia. He is broadly interested in evolutionary genetics, and particularly the causes and consequences of mutation.

Rob Melde

Position title: PhD Student

Rob is A PhD student in the Integrative Biology program who is interested in investigating the roles that sex and recombination play in the mutation rate and spectrum. He has a background in mutation accumulation studies as well as other experimental evolution in C. elegans. He previously studied under the guidance of Dr. Vaishali Katju and Dr. Ulfar Bergthorsson at Texas A&M University where he earned a B.S. in Biochemistry and Genetics.

Jacob Fredette-Roman

Position title: PhD Student

Jacob is a PhD student in the Integrative Biology program who is interested in studying mechanisms that influence the mutation rate and spectrum of S. cerevisiae. He has a background in evolutionary biology and ecology, having worked with Dr. Michael Angilletta at Arizona State University to investigate genomic signatures of thermal adaptation in Drosophila.

Dannie Yin

Position title: PhD Student

Dannie is a PhD student in the Cellular and Molecular Biology program who is interested in studying the genetic events and mutational mechanisms of the fungal pathogen Candida albicans. She has a background in bioinformatics and microbiology, having previously worked with Dr. Schroeder to advance an expression database of Arabidopsis thaliana and with Dr. Bennett to investigate how aneuploidy in C. albicans affects colony color phenotypes on CHROMagar.

Former graduate students:

Kevin Bao. Defended Aug. 2025. Congratulations Kevin! Kevin is now a biology teacher at the Princeton International School of Mathematics and Science.

Former lab staff:

Denise Smith, Research Specialist. Retired 2025. Congratulations Denise!

Current Undergraduate Researchers
Fernando Aguirre-Petropolous
Layne Barry
Sydney Chong
Ace Filter
Katie Guerra
Rutuja Gupte
Samantha Hadden
Olivia Jerabek
Marnie Kubacki
Suhani Lal
Ethan Lauters
Mark Lee
Sydney Leis
Erica McDonald
Genevra Ninneman
Sid Omari
Nikunj Patel
Nicholas Szymaszek
Lukas Wiggers
Owen Weisenberger
Keira Zavadsky

Former Undergraduate Researchers
JoHanna Abraham
Numair Ali
Ethan Anderson
Daniela Blumstein
Neil Braker
Madison Castle
Alexandra Chan
Stephan Cordogan
Marley Cosgrove
Lauren Delisi
Atharva Dhamale
Tara Disanayaka
Cindy Dong
Gregory Driscoll
Sarah Durski
Aaron Esker
Molly Fjalstad
Alexandra Fried
Krystian Fudala
Caitlyn Fung
Kent Gancarz
Gabrielle Garrigan
Lauren Gruenloh
Jisoo Han
Justin Hintz
Logan Hoffman
Breanna Hoyt-Glennon
Kayla Janke
Josh Kercher
Caitlin Kestell
Nicole Lacke
Maria Lamps
Taeho Lee
Paige Leone
Bethany Lieser
Louis Lin
Rongchen Liu
Elizabeth Makovec
Lia Margolin
Erica McDonald
Sophia Mears
Anusha Mehendale
Nandika Mishra
Shaelyn Mullins
Paige Nelson
Emma Nielsen
Daniel Niemi
Evan Pearlman
Josh Pfeifer
Noah Prudlo
Gillian Schatz
Alexis Smith
Caitlin Smyth
Rohan Sohoni
Hyeyoung Son
Chris Stein
Megan Stevens
Mia Stram
Brant Strayer
Kexin Sun
Keerthana Thota
Liz Torhorst
Emma Tucker
Maryn Ugolini
Sam Van Valen
Kate Vickerman
Yiqing Wang
Elizabeth Williams
Ellie Witt
Dianna Xie
Gwanwoou Yun
Yitao Zhang