Principal Investigator

Callahan benefits from broad scientific training learned from dedicated mentors at academic, government and industry labs.  In chronological order, these research areas are: fungal biology, cancer immunology, enzymology, mycobacterial genetics and protein engineering.


2005  Ph.D. Biochemistry and Biophysics  - Thesis Advisor: Richard Wolfenden, University of  North Carolina, Chapel Hill 

1997  B.Sc. Biology, Magna cum laude - State University of New York, Cortland


2018 - present Associate Professor, Chemistry Department, Binghamton University

2012 – 2017 Assistant Professor, Chemistry Department, Binghamton University

2006 – 2012               Post-doctoral Associate, Wadsworth Center / SUNY Albany

2005 – 2006              Post-doctoral Associate, UNC Chapel Hill    

1999 – 2000               Research Assistant, Genzyme / Serono

1997 – 1999                Research Assistant, University of Rochester