Mathematics and Computer Science

Our Faculty

Adelphi mathematics professor.

Leading with professional and academic expertise.

Adelphi’s Mathematics and Computer Science faculty have an international reputation for scholarship, as evidenced by the research published, awards granted and fellowships earned by department members. Click on faculty names for more information about each professor’s research, experience and contact information.


Christopher K. Storm, Jr.
Department Chair
Post Hall, Room 208
p – 516.877.4494
e –

Victoria Desiderio
Administrative Assistant
Post Hall, Room 201
p – 516.877.4476
e –


Robert E. Bradley

Tuval Foguel
Associate Dean in the College of Arts and Sciences

William L. Quirin

Robert M. Siegfried

Associate Professors

David Chays
on leave

Salvatore J. Petrilli

Lee J. Stemkoski

Christopher K. Storm, Jr.
Department Chair

Assistant Professors

Branden Stone

Sarah Wright

Visiting Professor

Kristin L. Pepper
Visiting Assistant Professor

Adjunct Faculty

Thomas J. Bannon

Michael J. Duffy, Jr.

Alireza Ebrahimi

Onsy Elshamy, Jr.

Alvin E. Estrada

David Frackman

Anne Galante

Anthony Giangrasso

Salvatore P. Giunta

Sung Kim

Ida Klikovac

Kimberly M. Konzack

Suiv F. Lee

Rochelle Meyer

Roberta Mulder

Joseph Pichkur

Mahmood Pournazari

Diane Quirin

Roger A. Regan

Christopher J. Ruvolo

Daniel Summers

Adam M. Wittenstein


For further information, please contact:

Department of Mathematics and Computer Science
p – 516.877.4480

Get a Head Start
Adelphi’s joint degree programs offer goal-oriented students a direct path to professional careers.
Click here to find out more
How to Apply
Get all the information you need to prepare a succesful application to Adelphi.
See admissions information
Upcoming Events
There's plenty to experience here, so stay informed of the latest social events and academic lectures.
Find what's happening on campus