Meet the Team

Research Technicians

Rachel M. Johnson

Started: May 2024

Email: rachelmj@unc.edu 

Rachel is from Cold Spring Harbor, New York. She completed her undergraduate education at the University of Miami, studying chemistry and microbiology. From there, she joined the Dept of Chemistry at UNC Chapel Hill. Under the direction of Prof. Bo Li, she studied the activity of hybrid antibiotics in Gram-negative bacteria. Now with Prof. Huong Kratochvil, she is learning about biophysics and designing membrane channels. Outside of lab, Rachel likes to read, climb, and sit in the sun.

You can be a research tech too! Please send CV!

Postdoctoral Scholars

Arash Firouzbakht

Started: Oct 2023

Email: arashf@unc.edu 

Arash was born and raised in Ahvaz, a southern town in Iran, before moving to Tehran to attend Sharif University of Technology for his undergraduate studies. There, he grew an interest in biochemistry and biophysics, leading him to the Chemistry program in the University of Illinois at Urbana-Champaign. Under Prof. Martin Gruebele, he studied intrinsically disordered proteins using various biophysical methods such as spectroscopy and molecular dynamics simulations. In UNC, Arash is going to harness protein design to both answer fundamental biophysical questions about the mechanism of membrane transport and develop membrane proteins with desirable transport properties. When he is not in lab, he enjoys running and backpacking.

Postdoctoral positions may be available. Please email to enquire.

Graduate Students

Vincent (Vinnie) Silverman

Started: Jan 2023

Email: vsilverm@unc.edu 

Awards: T32 CBI Training Fellowship

Vinnie grew up near New Haven, Connecticut before moving to Pittsburgh, PA to attend Carnegie Mellon University. As an undergraduate, he worked with Dr. Ryan Sullivan on projects using LC-MS to identify and degrade pollutants in various environmental samples. After graduating in 2020, Vinnie moved back to Connecticut to work at Sanofi in Meriden. At Sanofi, Vinnie got his first exposure to biological chemistry working on process development for COVID-19 and seasonal flu vaccines. After two years, Vinnie moved to North Carolina to work on understanding the protein-protein interactions responsible for food allergies. When he's not in the lab, Vinnie spends most of his time playing board and trading card games. 

Nolan Jacob

Started: Nov 2023

Email: nolp@unc.edu

Awards: T32 MCBP Training Fellowship

Nolan is originally from Pittsburgh, Pennsylvania. For undergraduate studies, he attended The Pennsylvania State University in State College, Pennsylvania. Here he studied intrinsically disordered proteins under Dr. Scott Showalter. He used NMR and Fluorescence Anisotropy to understand interactions between transcription factors involved in insulin production. After graduating, Nolan moved to North Carolina where he is now interested in studying ligand-gated channel proteins. Outside of research, Nolan enjoys hiking and swimming.

Solomon Oguche

Started: Apr 2024

Email: solomono@email.unc.edu 

Solomon, originally from Nigeria, West Africa, developed an interest in life sciences during an internship at a national veterinary institute (NVRI) in north-central Nigeria, where he had his first laboratory experience. He pursued this interest further, earning a Master's in Structural Biochemistry from the Hebrew University of Jerusalem (HUJI) in Israel, under the mentorship of Prof. Julia Shifman. Currently, Solomon's research focuses on protein design, with a particular emphasis on studying Protein-Protein Interactions (PPI) in the context of allergies. Outside the lab, Solomon enjoys playing soccer.

Peregrine (Perin) Schray

Morrison Summer Fellowship

Email: pmschray@unc.edu 

Perin grew up in Huntington, West Virginia, where he also attended Marshall University and received his undergraduate degree in biochemistry. At Marshall University he did research in a proteomics lab under the supervision of Dr. Leslie Frost. In the lab he focused specifically on protein binding partners of the Apolipoprotein-A1 pro-peptide using mass spectrometry (LCMS, GCMS, MADLI-TOF). He has moved to North Carolina and is now interested in membrane protein channels and their incredible potential utility. In his free time, Perin enjoys swimming, playing volleyball and soccer, listening to audiobooks, and playing Xbox.

Start your PhD with us! Positions for graduate students available!

Undergraduate Students

Arora Rohrbach

Major: Chemistry

Email: arohrbach@unc.edu 

Arora is currently a sophomore from Durham, NC studying biochemistry with minors in neuroscience and creative writing. She hopes to go to graduate school to further study protein function with pharmaceutical applications. Outside the lab, she likes to travel, knit, and go ice skating!

Taylor McCoy

Major: Chemistry (Fayetteville University)

SUROC Summer Student (2024)

Email: mcco@ad.unc.edu 

Taylor is a senior from Fayetteville, NC studying chemistry with a concentration in biochemistry. He wants to pursue a graduate degree in chemical or biomedical engineering and work on furthering the development of artificial organs and pharmaceutical production. In his free time he likes to tinker with computers, play video games, read books/journals, and enjoy a nice bowl of pho.

Joawnna Cortes-Gaspar

Major: Chemistry (Fayetteville University)

Email: lizbethj@ad.unc.edu 

Joawnna is a rising senior from Mooresville, NC majoring in Chemistry with a minor in Latino/a studies. Her future plan is to attend Pharmacy School. Outside school, she loves solving puzzles, drawing, and cooking.

Owen Fay

Major: Chemistry

Email: dafay@unc.edu 

Owen is a current freshman (‘27) from Baltimore, MD studying biochemistry with a minor in Chinese. At UNC, he is part of the wind ensemble, playing clarinet, and goes on frequent hikes and runs with the Outing Club. He hopes to use biochemistry to further medical research and pharmaceutical development.

We have opportunities available for undergraduate students to gain hands-on experience in the lab! Please inquire!