Faculty, staff, instructors, and mentors.

Community Phages is taught by HMS faculty, staff, graduate students, postdocs, alumni, and partner instructors who work with RCC students during the summer program.

Current team.

Current contributors teach bench methods, bioinformatics, microscopy, figure preparation, and final posters.

1 current

Faculty sponsor

Tom Bernhardt portrait

Tom Bernhardt

Faculty sponsor · Department of Microbiology

Program years: 2022, 2023, 2024, 2025, 2026

Tom has been interested in phages since graduate school, where he studied how phages lyse bacterial hosts. His lab studies bacterial cell biology, cell-surface biogenesis, and corynebacterial phages as tools for understanding how this group of bacteria grows.

2 current

Program coordination and instruction

James Spencer portrait

James Spencer

Program operations and lab manager · Bernhardt Lab

Program years: 2022, 2023, 2024, 2025, 2026

James is a former bench scientist and current lab manager. He coordinates lab setup, materials, safety, schedule support, and daily operations so students and instructors have what they need for the summer research work.

Ellie Rand portrait

Ellie Rand

Lead instructor · Baym Lab alumna

Program years: 2024, 2025, 2026

Ellie completed her PhD in the Baym lab developing methods to isolate environmental phages. She leads environmental sampling, phage isolation, and day-to-day instruction for the discovery work.

2 current

Faculty partners

Faculty partners connect the program to microbial genetics, phage biology, immunity, and computational genomics.

Philip Kranzusch portrait

Faculty

Philip Kranzusch

Faculty partner · Department of Microbiology

Program years: 2023, 2024, 2025, 2026

Philip studies how cells sense and defend against viral infection. His lab uses biochemistry to understand antiviral immunity in humans and bacteria, including the ways bacteria detect phage replication.

Michael Baym portrait

Faculty

Michael Baym

Faculty partner · Biomedical Informatics and Microbiology

Program years: 2022, 2023, 2024, 2026

Michael studies bacterial evolution and computational genomics, with a focus on antibiotic resistance, horizontal gene transfer, and the roles phages play in both.

9 current

Lab instructors and mentors

Current instructors help students with sampling, plating, purification, microscopy, DNA work, troubleshooting, and poster preparation.

Arushi Lahiri portrait

Bench

Arushi Lahiri

Instructor · BBS Program

Program years: 2025, 2026

Arushi is interested in how phages invent strategies to escape host defenses. She connects bacteriophage biology with broader questions in immune signaling and host-virus conflict.

Kristopher Kennedy portrait

Bench

Kristopher Kennedy

Instructor and mentor · Hochschild Lab

Program years: 2025, 2026

Kristopher began at Pierce Community College before entering a science career. He studies how bacteria and phages deal with errors in protein production, and mentors students as they start doing experiments.

Ophelia Lee portrait

Bench

Ophelia Lee

Instructor · HMS mentor community

Program years: 2026

Ophelia works with students during the wet-lab phase, helping with bench instruction, experiment troubleshooting, and poster feedback.

Angela Gao portrait

Bench

Angela Gao

Instructor · Kranzusch Lab

Program years: 2026

Angela works with students on antiphage-defense concepts and wet-lab troubleshooting, connecting the bench experiments to questions about host-virus conflict.

BB

Bench

Blox Bloxham

Instructor · Baym Lab

Program years: 2026

Blox studies how competition between mobile genetic elements shapes microbial ecology and evolution. Their work blends theory and experiment across microbial ecology, phages, and mobile DNA.

Jess Oros portrait

Bench

Jess Oros

Instructor · Abraham Lab

Program years: 2026

Jess works with students on virology methods, phage-discovery experiments, and troubleshooting at the bench.

Claire Kitzmiller portrait

Bench

Claire Kitzmiller

Instructor · Choe Lab

Program years: 2026

Claire works with students during lab work and data interpretation, helping connect experimental results to clear scientific claims.

Sam Fernandez portrait

Bench

Sam Fernandez

Instructor · Kranzusch Lab

Program years: 2025, 2026

Sam teaches host-virus and phage-defense concepts during lab and discussion sessions, with an emphasis on how bacteria and viruses adapt to one another.

Doug Wassarman portrait

Bench

Doug Wassarman

Instructor · Kranzusch Lab

Program years: 2024, 2025, 2026

Doug studies how cells defend themselves from viruses and how viruses avoid those defenses. He helps students use new phages to ask how bacteria and phages act against one another.

2 current

Bioinformatics and posters

Bioinformatics and poster instructors help students assemble genomes, compare sequences, build figures, and present results.

Kepler Mears portrait

Data

Kepler Mears

Bioinformatics instructor · Baym Lab

Program years: 2025, 2026

Kepler works with students on genome assembly, BLAST comparisons, annotation, and the figures they use in final posters.

Tien Nguyen portrait

Data

Tien Nguyen

Poster specialist · Bernhardt Lab

Program years: 2026

Tien works with students on final poster structure, figure design, and presentation readiness.

18 past

Program alumni

Former instructors, mentors, faculty partners, and program staff.

2025 5 alumni
Anastacia Parks portrait

Anastacia Parks

Past instructor and mentor · Bernhardt Lab

Program years: 2025

Anastacia is a graduate of Manatee Community College and a postdoctoral fellow at Harvard Medical School. She studies how bacteria digest nutrients and use that fuel to grow.

Liana Merk portrait

Liana Merk

Past bioinformatics instructor · Eddy Lab

Program years: 2025

Liana studies mobile genetic elements, especially mobile structured RNAs and the phage genomes they inhabit. She helped students use bioinformatics to interpret new phage genomes.

Molly Sargen portrait

Molly Sargen

Past instructor · Phage defense and bacterial systems

Program years: 2025

Molly studies the systems bacteria use to survive as single cells. She is interested in prophages, anti-phage defense systems, and how integrated viruses coexist with bacterial hosts.

Shailab Shrestha portrait

Shailab Shrestha

Past instructor · Bernhardt Lab

Program years: 2025

Past instructor for bacterial cell-envelope biology and hands-on microbiology mentoring.

Zoe Feder portrait

Zoe Feder

Past instructor · Hochschild Lab

Program years: 2025

Past instructor for experimental work, data interpretation, and scientific communication.

2024 7 alumni
Amelia McKitterick portrait

Amelia McKitterick

Past instructor · Bernhardt Lab alumna

Program years: 2022, 2024

Amelia studies how phages interact with host bacteria during infection, and how those interactions teach us about bacterial growth, division, pathogen evolution, and microbial communities.

Sam Hobbs portrait

Sam Hobbs

Past instructor · Kranzusch Lab

Program years: 2023, 2024

Sam studies the molecular basis of how viruses evade host immune defenses. His work focuses on how bacteria sense phage infection and how phages evolve to avoid detection.

Alex Johnson portrait

Alex Johnson

Past instructor · Kranzusch Lab

Program years: 2023, 2024

Alex studies molecular weapons and defenses in phage-bacteria conflict. He is especially interested in electron microscopy and in using phages to discover new principles of molecular biology.

Brendan O'Hara portrait

Brendan O'Hara

Past instructor · Dove Lab

Program years: 2023, 2024

Brendan helped students with bench work, troubleshooting, and student mentoring during wet-lab phage discovery.

Angelika Gründling portrait

Angelika Gründling

Past faculty partner · Department of Microbiology

Program years: 2024

Angelika studies bacterial cell-envelope biology and has used phages as tools to move DNA between bacteria. She joined the program while visiting HMS from Imperial College London.

Jane Liu portrait

Jane Liu

Past instructor · Fortune Lab

Program years: 2024

Jane studies the genetic evolution of Mycobacterium tuberculosis. She is interested in microorganisms at the host-pathogen interface and in what bacterial-phage co-evolution can teach us.

Kristen LeGault portrait

Kristen LeGault

Past instructor · Helaine Lab

Program years: 2024

Kristen studies Klebsiella and has worked on how phages influence bacterial evolution. She is interested in how diverse phages shape bacterial communities.

2023 2 alumni
Baylee Russell portrait

Baylee Russell

Past instructor · Jost Lab

Program years: 2023

Baylee studies how phages affect microbial communities, including the complex communities in the gut. Her work connects phage defense molecules with human immune recognition.

Kemardo Henry portrait

Kemardo Henry

Past instructor · Hochschild Lab

Program years: 2023

Kemardo began at Baltimore City Community College before studying biochemistry and microbiology. In the Hochschild lab, he studies bacterial prion formation using in vitro and genetic approaches.

2022 4 alumni
Siân Owen portrait

Siân Owen

Past instructor · Baym Lab

Program years: 2022

Siân studies how phages can rapidly alter bacterial biology and drive bacterial evolution. She has been a strong advocate for communicating the excitement of phage research.

Natalia Quinones-Olvera portrait

Natalia Quinones-Olvera

Past instructor · Baym Lab

Program years: 2022

Natalia studies mobile genetic elements in bacteria using both wet-lab and bioinformatics approaches. She is especially interested in conflicts between conjugative plasmids and bacteriophages.

Kate Hummels portrait

Kate Hummels

Past instructor · Bernhardt Lab

Program years: 2022

Kate studies how bacteria coordinate expansion of their multi-layered cell envelope during growth and division. She is interested in the diversity and complexity of microbial life.

Thomas McCabe Bartlett portrait

Thomas McCabe Bartlett

Past instructor · Bernhardt and Rudner Labs

Program years: 2022

Thomas studies how basic cellular processes such as growth, division, and cell separation organize in bacteria. He began his scientific training in a community college setting and has been committed to research access for community college students.