Ruth Howe
MD PhD, Albert Einstein SOM
Ruth is a creative powerhouse who follows her passions with relentless energy and zero hesitation. She’s a physician-scientist through and through — her systolic beats are all about unraveling the mysteries of basic science, while her diastolic ones thump with dreams of clinical impact. She bridges the bench and bedside like it’s second nature. At any given moment, she’s juggling more projects than a caffeinated octopus. If you need someone who thinks big, works hard, and still manages to be genuinely fun to work with — that’s Ruth.
Chandra Mani Panthi
MLT, Bachelor's equivalent
Chandra is an absolute workhorse — the kind who makes 5 p.m. deadlines look lazy. He picked up mouse handling and research techniques faster than most people figure out how to set up their email. Since then, he’s led more M. avium and M. abscessus mouse studies than anyone else in the group, and he runs the entire animal research operation like a well-oiled machine. He’s organized, efficient, and always ahead of schedule — basically the kind of person who finishes tomorrow’s tasks yesterday. And despite all that, he’s incredibly down-to-earth, with a calm, can-do attitude that makes him a joy to work with. Bottom line: when it comes to the technical side of lab work, Chandra is the Chuck Norris — if Chuck Norris wore a lab coat and had impeccable Excel sheets.
Binayak Rimal
PhD, Baylor University
Binayak has a superpower: laser-sharp focus and an unshakable commitment to getting things done — on time and done right. He treats every project like it’s a mission from NASA, and it shows. In just 3.5 years in the lab, he's racked up 7 first-author papers and 4 middle-author ones — basically, his CV is getting its own zip code. He’s a go-to expert on non-tuberculous mycobacteria, especially in mouse models, and knows his way around evaluating experimental drugs for M. avium and M. abscessus like a pro. And when it comes to dual β-lactams, he’s not just in the conversation — he wrote the paper with the largest numbers of combinations ever studied. If you need someone who brings precision, professionalism, and the publishing equivalent of a mic drop, Binayak’s your guy.
Audrey Ulrich
BSc BA, California Baptist University
Audrey made the cross-country leap from sunny California to Baltimore about a year ago — and she's adjusted better than most folks who expect a five-hour flight to land them somewhere in Europe. She’s got that rare combo of creativity, focus, and a strong sense of purpose, all rolled into one. An early riser and a stickler for schedules, Audrey brings serious work ethic along with a genuine curiosity for uncovering the hidden secrets of biology. She literally just joined our lab yesterday, but she’s already buzzing with energy and ideas. Safe to say, we’ve got a powerhouse in the making.
Guoqing Cheng
MSc, Johns Hopkins University
Guoqing is our resident bioinformatics wizard — the kind who writes code faster than most of us can type our own names. He regularly wrestles with genome datasets larger than a billionaire’s tax returns and somehow emerges with beautiful, phenotype-rich results that actually make sense. Lately, he’s been stepping into the wet lab too, juggling everything from pipettes to live animal studies like he’s playing all four bases in a baseball game at once. Whether it’s behind a screen or under the hood of a biosafety cabinet, Guoqing gets the job done with calm precision and quiet brilliance. Bottom line: he’s got brains, range, and grit — the perfect recipe for an outstanding PhD student.
Jay Khandelwal
BSc, Drew University
Jay majored in biology and minored in business — which pretty much sums up his mission: use cutting-edge science to create real-world products that actually help people. And he’s not just saying it — he means it. Every time he tackles a research question, he's already thinking five steps ahead to how it might land on Main Street and make someone’s life better. He works hard, dives into new ideas without blinking, and genuinely wants to turn discovery into impact. Basically, Jay is where science meets startup vibes — with a pipette in one hand and a business plan in the other.
Gyanu Lamichhane, PhD
Research in our lab focuses on the following topics: mechanisms of antibacterial resistance, bacterial cell wall peptidoglycan physiology; β-lactam antibiotics; developing animal models of Mycobacterium abscessus and Mycobacterium avium, and preclinical efficacy assessement of experimental drugs using the models;.
BA, Wabash College, 1999. PhD Johns Hopkins University, 2004.
Formal description: Dr. Lamichhane serves in the editorial board of the journal Antimicrobial Agents & Chemotherapy. In addition to teaching various credit courses in the school of medicine and the school of public health, he also teaches mechanisms of antibiotic resistance to enthusiasts (no formal credit awarded but more in-depth drilling into this topic and more fun) and tries to solve unresolved queries.
Informal description: Gyanu Lamichhane basically lives in the lab — you’ll find him spending about 50–60% of his time elbow-deep in wet lab experiments, because that’s where he’s happiest (not in his office). He is constantly thinking out-of-box ideas and undertaking proof-of-concept experiments like a mad scientist on a mission. He’s the kind of guy who geeks out over trying new techniques and finding clever hacks to get clear results. If it’s new and experimental, you can bet he’s already testing it. Plus, he’s got this habit of double-checking important results by repeating key experiments, just to be sure it was not accidental. Rotation students typically redo experiments he has completed to learn new ideas and verify results. Oh, and he values transparency, fairness and contributing to all-things science.
Post-doctoral Fellows
Elizabeth Story-Roller, MD, 2016-2020. Current: Senior Medical Officer, FDA
Pankaj Kumar, PhD, 2014-2017, Current: Senior Scientist, CytomX Therapeutics, San Francisco. cytomx.com
Amit Kaushik, PhD, 2013-2017, Current: Scientist, Millipore-Sigma
Rohini Mattoo, PhD, 2016-2016, Current: Scientist, India
Leighanne Brammer Basta, PhD , 2012-2015, Current: Associate Professor of Biochemistry, US Naval Academy
Gaurav Kumar, PhD, 2018-2021. Current: University of Maryland
PhD and Masters Students
Matt Seibel, 2024-2025.
Danielle Nicklas, 2019-2024: Current: Biotech
Christos Galanis, 2015-2022. Current: Scientist @ Qpex Pharmaceuticals, San Diego
Emily Maggioncalda, 2016-2020, Current: Post-doctoral Fellow: Snitkin Lab, University of Michigan
Drew Bell, 2014-2019, Current: Co-Director of Clinical Microbiology, Seattle Children's Hospital
Maia Schoonmaker, 2008-2013, Current: Scientific Advisor, Spectrum Science
Shaaretha Pelly, 2008-2013, Current: Senior Assistant Director of Research, Nanyang Technological University, Singapore
Research Specialists
Chavis Tabor, 2020-2023: Current: Medical Student @ Medical University of South Carolina
Undergraduate Students
Shirley Xie, 2021-2024, Current: Medical student @ Johns Hopkins University
Benjamin Eichelman, 2022, Current: Medical student @ George Washington University
Felipe d'Andrea, 2017, Current: MD-PhD student, Cornell Weill Medical School
Clara Liu, 2017, Current: Undergraduate student at Cornell University
Dipendra Chapagain, 2013, Current: Physician, Internal Medicine, South Carolina