Principal investigator

Professor A. James Link

207 Hoyt Laboratory


Professor Link grew up in Newburyport, MA and obtained his B.S.E. in Chemical Engineering from Princeton University in 2000. Following undergraduate studies, he moved to southern California to pursue a Ph.D. in Chemical Engineering at Caltech under the direction of David Tirrell. After receiving his Ph.D. in 2005, Prof. Link was an NIH Kirschstein Fellow at the University of Texas, Austin, in the lab of George Georgiou. He began his appointment as assistant professor of Chemical and Biological Engineering at Princeton in July 2007 and was promoted to associate professor in 2013 and professor in 2018.

Current graduate students

Joseph Koos

Joe Joe is a graduate student in the Molecular Biology department. He grew up in Fort Ann, NY and moved across upstate NY to attend Colgate University, where he received a B.A. in biochemistry. Before coming to Princeton, Joe spent time doing research at the NIH and Colgate during undergraduate as well as two years as a technician at Memorial Sloan Kettering working in a crystallography lab. Outside of lab, he likes to read or go biking.

Frank Piscotta

Frank Frank is a graduate student in chemical and biological engineering from Secaucus, NJ. He received his B.E. in chemical engineering from the Cooper Union in New York, NY and works on a wide variety of projects in the lab. Outside of the lab he enjoys playing sports and hopes the Rangers win the Stanley Cup every year.

Wai Ling Cheung

Wai Ling Wai Ling is a fourth-year CBE graduate student from Brooklyn, NY. She graduated in 2010 from Princeton University with a B.S.E. in Chemical Engineering and a certificate in engineering biology. She has previously worked in the Link Lab for two years, where she studied the lasso peptide maturation of microcin J25 for her senior thesis. After her undergraduate studies she first worked at Exelus Inc. on heterogeneous catalysts for one and a half years followed by two and half years at Rinat, Pfizer on protein engineering. She is excited to be back.

Larry So

Larry Larry is a graduate student in the Chemical and Biological Engineering department, from Hong Kong. He graduated in 2017 from the University of Cambridge in Chemical Engineering with a BA/MEng with previous work in bioinformatics. Outside of work, he likes to run and play tennis.

Current undergraduate students

Theo Yang


Theo Theo is a junior in chemical engineering at Caltech. There, he has studied the structure of proteins in the nuclear pore complex. On campus, Theo enjoys working as a chemical engineering TA and captains the soccer team. Outside of class, he enjoys hiking and eating spicy food.

Heather White


Heather Heather is a senior in Biomedical Engineering at Mississippi State University. There, she has studied biodegradable orthopedic implants within her department as well as methods in proteomics and genomics at MSU's Institute for Genomics, Biocomputing & Biotechnology. Outside of her academic pursuits, she coordinates and volunteers for a group that introduces middle school girls to engineering. In her spare time, she enjoys rowing.

Moshe Beiser '19


Moshe Moshe is a member of the class of 2019 in the Chemistry Department. He has spent summers conducting research in Organic Polymer Synthesis and Ovarian Cancer Research, and is ultimately interesting in going to med-school and becoming a practicing physician. Outside of the classroom, he is involved with programming at the Center for Jewish Life and enjoys playing baseball, basketball, and eating fancy, pickled fish.

Isabel Hsu '19


Isabel Isabel is a junior in molecular biology pursuing a certificate in global health and health policy. She gets excited about science and food and is always happy to talk about her work. She has spent summers doing research at Harvard Medical School, the National Institutes of Health, and the High School Honors Science Program at Michigan State University. On campus Isabel serves as an undergraduate teaching assistant in the physics department and tutors organic chemistry, molecular biology, and calculus. She is the president emerita of the Institute for Chocolate Studies, managing editor of The Daily Princetonian, a founding member of Envision, and a Princeton Student Ambassador for the Admissions Office.


Graduate Students

  • Chuhan Zong, PhD *18, Merck
  • Caitlin Allen, PhD *16, enEvolv
  • Alan Futran, PhD *16, BMS
  • Mikhail Maksimov, PhD *15, Illumina
  • Diya Abdeljabbar, PhD *12, Merck
  • Siyan Zhang, PhD *12, Merck
  • Jessica Pan, PhD *12, Merck
  • Jack Lu, MA *14
  • Jingjing Sun, MA *09


  • affiliation after Princeton/current affiliation
    • Madison Parry '18, Merck
    • Michelle Richardson '18, Hospital for Special Surgery
    • Danielle Taylor '18, MS program, Duke
    • Shubham Chatterjee '17, Boston Consulting Group
    • Aastha Chokshi '17, MD program, New Jersey Medical School, Newark
    • Garrett Skrbich '17, Pfizer
    • Aded Yako '17, DDS program, Columbia
    • Rebecca Philpott (REU student, summer 2016, Lyon College)
    • Kenneth Hubbell '16, Merck
    • Caroline Kim '16, USDA
    • Jason Qin '16, Kallyope
    • Chad Wangsanuwat '16, PhD program, UCSB
    • Lawrence Yu '16, Beyond Meat
    • Cat Nguyen '17 (summer research, summer 2015)
    • Ariel Kunkel '15, Seilevel
    • Dan Thanh (Nini) Le '15, Medtronic
    • Caitlin Wood '15, PhD program, University of Delaware
    • Cathy Chen '14, MD program, University of Mississippi
    • Maria Chen '14, MD-PhD program, Baylor
    • Bozhena Lisko '14, Goldman-Sachs
    • Allyse Terrell '14, Capital One
    • Michelle Wu '14, PhD program, Stanford
    • Michael Foglio (REU student summer 2013, Richard Stockton College), Atlanticare
    • Yan Wu '14, PhD program, UCSD
    • Edwin Jeng '13, PhD Program, Stanford
    • Hannah Kaplan '13, Dana Farber Cancer Institute/Astra Zeneca
    • Santiago Martinez Legaspi '13, PhD program, Rice
    • Jen Siegel '13, Integra Life Sciences/Master's program at Bentley University
    • Eugenia Zah '13, PhD Program, UCLA
    • Norah Ashoura (REU student summer 2012, Florida Inst. of Tech.), PhD program, UT Austin
    • Angel Placeres Beltran (REU student summer 2012, University of Puerto Rico), PhD program CWRU
    • John Tian '12, Epic Systems Corporation/Intelligent Medical Objects
    • Mehek Punatar '12, Masters Program, Columbia University/Dasra Girl Alliance
    • Michelle Luo Petkov '12, PhD Program, NC State/Akron Biotech
    • Moises Montalvo (REU student summer 2011, University of Puerto Rico), Merck/Michelin
    • Hank Song '11, Princeton in Latin America
    • Angel (Long) Hatef '11, MD Program, Duke University/Radiology Resident, Ohio St. University
    • KL Huang '11
    • Jakub Rajniak '11, PhD Program, Stanford University/Postdoctoral Fellow, Stanford
    • Molly Herring '10, DO Program, Philadelphia College of Osteopathic Medicine/Internal Medicine Resident, Geisinger Medical Center
    • Jayne Choi '10, CNT Energy
    • Wai Ling Cheung '10, Exelus/PhD Program, Princeton University
    • TJ Klein '09, MD-PhD Program, Wright State/Ob-Gyn Resident, University of Toledo
    • Jay Kwak '09, MD Program, Yonsei University
    • Igor Dikiy '09, PhD Program, Weill Cornell Medical School/Research Associate, CUNY
    • Nicole Clarke '09, PhD Program, Stanford University/Boehringer Ingelheim
    • Lucy (Xu) Chang '08, Nomura/Cambridge Associates
    • Dave Uppal '08, Chevron/Palantir
    • Ishani Sud '08, Federal Government
    • Rochelle (Murray) Robertson '08, General Mills/Facebook
    • Karen Aherne '08, University College Dublin/MedImmune

    High School Students

    • Caren Ju, Princeton HS, summer 2016
    • Akhil Dondapati, West Windsor Plainsboro HS, summer 2014, now at NJIT
    • Karen Zhang, Lawrenceville School, summer 2014, now at Princeton
    • Angelo Villaneuva, Union City HS, summer 2013, now at Rutgers
    • Kimberly Perez, Union City HS, summer 2012, attended Princeton
    • Christian Ugaz, Union City HS, summer 2011, attended St. Peter's College
    • Shruti Patel, Union City HS, summer 2011, attended Rutgers
    • Paola Severino, Union City HS, summer 2010, attended Yale
    • Emma Russo, Union City HS, summer 2010, attended Brown
    • Yan Wu, Montgomery HS, summer 2009, attended Princeton, now at UCSD PhD program
    • Ana Kakkar, Lawrenceville School, summer 2008, attended Claremont McKenna College