Mathematics and Computer Science Faculty

Our Mathematics and Computer Science faculty are dedicated scholars whose teaching and research advance theory, computation and data‑driven problem solving.

Meet Our Faculty

Kees Leune
PhD
Associate Professor, Chair
College of Arts and Sciences, Mathematics and Computer Science
Information Security Officer
Information Security, Information Technology
Contact
Email
leune@adelphi.edu
Phone
516.877.8178
Fax
516.877.4499
Location
Science Building 414
Nara Yoon (She/Her)
Associate Professor, Associate Chair
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
nyoon@adelphi.edu
Phone
516.877.3458
Location
Science Building 404
Tuval Foguel
PhD
Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
tfoguel@adelphi.edu
Phone
516.877.4483
Fax
516.877.4499
Location
Science Building 416
Robert M. Siegfried
PhD
Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
siegfrie@adelphi.edu
Phone
516.877.4482
Fax
516.877.4499
Location
Science Building 407
Lee Stemkoski
PhD
Director of the Innovation Center
Innovation Center, Office of the Provost
Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
stemkoski@adelphi.edu
Phone
516.877.4495
Fax
516.877.4499
Location
Swirbul Library 114
David Chays
Associate Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
chays@adelphi.edu
Phone
516.877.4479
Fax
516.877.4499
Location
Science Building 406
Sixia Chen (She/Her)
Associate Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
schen@adelphi.edu
Phone
516.877.4487
Location
Science Building 409
Josh Hiller
PhD
Second Vice President for Grievances
American Association of University Professors, Adelphi Chapter
Associate Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
johiller@adelphi.edu
Phone
516.877.4477
Location
Harvey Hall 200
Sung Kim
JD
Associate Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
sungkim@adelphi.edu
Phone
516.877.3825
Fax
516.877.4499
Location
Science Building 405
Sukun Li (She/Her)
PhD
Associate Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
sli@adelphi.edu
Phone
516.237.8534
Location
Science Building 403
Xiaoxing Liu
PhD
Associate Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
xliu@adelphi.edu
Phone
516.877.4681
Location
Science Building 410
Alemtsehai Turasie (He/Him)
PhD
Associate Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
aturasie@adelphi.edu
Phone
516.877.4490
Location
Science Building 419
Anil Venkatesh
Associate Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
avenkatesh@adelphi.edu
Phone
516.877.3888
Location
Science Building 412
Monica Morales Hernandez (She/Her)
Associate Teaching Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
mmoraleshernandez@adelphi.edu
Phone
516.877.3580
Location
Science Building 417
Andrew Lee
Assistant Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
alee2@adelphi.edu
Phone
516.237.8584
Location
Science Building 418
Kristin Pepper
Assistant Teaching Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
pepper@adelphi.edu
Phone
516.877.4486
Fax
516.877.4499
Location
Science Building 409
Isabella Vitale (She/Her)
Visiting Assistant Professor
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
ivitale@adelphi.edu
Phone
516.877.4164
Location
Science Building 411
Ida Klikovac
MA
Senior Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
iklikovac@adelphi.edu
Phone
516.237.8584
Fax
516.877.4499
Location
Science Building 415
Mahmood Pournazari
Senior Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
pournazari@adelphi.edu
Phone
516.877.4492
Fax
516.877.4499
Location
Science Building 412
Michael Autorino
MS
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
mautorino@adelphi.edu
Phone
516.877.4476
Location
Science Building 415
Anthony Cordio
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
acordio@adelphi.edu
Donna D'Ambrosio
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
ddambrosio@adelphi.edu
Neclisha Davis (She/Her)
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
ndavis@adelphi.edu
Gabriella Deninno
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
gdeninno@adelphi.edu
Phone
516.877.4476
Location
Science Building 415
Alireza Ebrahimi
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
aebrahimi@adelphi.edu
Phone
516.877.4492
Location
Science Building 410
Onsy Elshamy
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
oelshamy@adelphi.edu
Phone
516.237.8584
Fax
516.877.4499
Location
Science Building 412
Alvin Estrada (He/Him)
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
aestrada@adelphi.edu
Phone
516.877.4489
Fax
516.877.4499
Location
Science Building 415
Aryeh Greenberg (He/Him)
MA
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
agreenberg@adelphi.edu
Phone
516.877.4476
Location
Science Building 415
Mohammad Javadi
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
mjavadi@adelphi.edu
Phone
516.877.4489
Location
Science Building 415
John Lipponer
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
jlipponer@adelphi.edu
Phone
516.877.4476
Location
Science Building 415
Christopher Miles
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
cjmiles@adelphi.edu
Robert Monteleone
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
rmonteleone@adelphi.edu
Phone
516.877.4480
Location
Science Building 409
Jared Mroz (He/Him)
MS•MBA
Adjunct Faculty
College of Arts and Sciences, Decision Sciences and Marketing Department, Mathematics and Computer Science, Robert B. Willumstad School of Business
Contact
Email
jmroz@adelphi.edu
Location
Hagedorn Hall of Enterprise 103
Pedro Mujica
EdM
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
pmujica@adelphi.edu
Nil Patel
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
npatel@adelphi.edu
Phone
516.877.4476
Location
Science Building 415
Zachary Pournazari
MS
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
zpournazari@adelphi.edu
Phone
516.877.4782
Location
Science Building 414
Mohammed Rahman (He/Him)
MBA•MS•PMP
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
morahman@adelphi.edu
Phone
516.877.4476
Location
Science Building 415
Antonio Sanchez
MA
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
asanchez@adelphi.edu
Vincent Schinina
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
vschinina@adelphi.edu
Phone
516.877.4476
Location
Science Building 415
Christopher Sciortino (He/Him)
BS•MS
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
csciortino@adelphi.edu
Location
Science Building 415
Xiaopeng Tao
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
xtao@adelphi.edu
Phone
516.877.4476
Location
Science Building 415
Andrew Velasquez-Berroteran
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
avelasquez-berroteran@adelphi.edu
Phone
516.877.4476
Location
Science Building 415
Adam Wittenstein (He/Him)
MS
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
wittenstein@adelphi.edu
Phone
516.877.4480
Fax
516.877.4499
Location
Science Building 415
Haishen Yao
PhD
Adjunct Faculty
College of Arts and Sciences, Mathematics and Computer Science
Contact
Email
hyao@adelphi.edu
Phone
516.877.4476
Location
Science Building 415

Mathematics and Computer Science

College of Arts and Sciences
Contact
Email
mathandcs@adelphi.edu
Phone
516.877.4480
Fax
516.877.4499
More Info
Website
Location
Science Building, 413
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