Faculty & Staff

Administration

Kees Leune
PhD
Associate Professor, Chair
Mathematics and Computer Science, College of Arts and Sciences
Information Security Officer
Information Security, Information Technology
Contact
E-mail
leune@adelphi.edu
Phone Number
516.877.8178
Fax
516.877.4499
Location
Science Building 414
Lee Stemkoski
Professor, Associate Chair
Mathematics and Computer Science, College of Arts and Sciences
Director of the Innovation Center
Innovation Center, Office of the Provost
Contact
E-mail
stemkoski@adelphi.edu
Phone Number
516.877.4495
Fax
516.877.4499
Location
Science Building 418
Victoria Desiderio
BA
Administrative Assistant
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
vdesiderio@adelphi.edu
Phone Number
516.877.4476
Fax
516.877.4499
Location
Science Building 413

Professors

Robert Bradley
PhD
Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
bradley@adelphi.edu
Phone Number
516.877.4496
Fax
516.877.4499
Location
Science Building 408
Tuval Foguel
PhD
Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
tfoguel@adelphi.edu
Phone Number
516.877.4483
Fax
516.877.4499
Location
Science Building 416
Lee Stemkoski
Professor, Associate Chair
Mathematics and Computer Science, College of Arts and Sciences
Director of the Innovation Center
Innovation Center, Office of the Provost
Contact
E-mail
stemkoski@adelphi.edu
Phone Number
516.877.4495
Fax
516.877.4499
Location
Science Building 418
Robert M. Siegfried
PhD
Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
siegfrie@adelphi.edu
Phone Number
516.877.4482
Fax
516.877.4499
Location
Science Building 407

Associate Professors

David Chays
Associate Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
chays@adelphi.edu
Phone Number
516.877.4479
Fax
516.877.4499
Location
Science Building 406
Kees Leune
PhD
Associate Professor, Chair
Mathematics and Computer Science, College of Arts and Sciences
Information Security Officer
Information Security, Information Technology
Contact
E-mail
leune@adelphi.edu
Phone Number
516.877.8178
Fax
516.877.4499
Location
Science Building 414
Xiaoxing Liu
PhD
Associate Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
xliu@adelphi.edu
Phone Number
516.877.4681
Location
Science Building 410
Josh Hiller
PhD
Associate Professor
Mathematics and Computer Science, College of Arts and Sciences
Past President
American Association of University Professors, Adelphi Chapter
Contact
E-mail
johiller@adelphi.edu
Phone Number
516.877.4477
Location
Harvey Hall 200

Assistant Professors

Monica Morales Hernandez (She/Her)
Assistant Teaching Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
mmoraleshernandez@adelphi.edu
Phone Number
516.877.3580
Location
Science Building 417
Alemtsehai Turasie (He/Him)
PhD
Assistant Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
aturasie@adelphi.edu
Phone Number
516.877.4490
Location
Science Building 419
Isabella Vitale (She/Her)
Visiting Assistant Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
ivitale@adelphi.edu
Phone Number
516.877.4164
Location
Science Building 411
Sixia Chen (She/Her)
Assistant Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
schen@adelphi.edu
Phone Number
516.877.4487
Location
Science Building 409
Sukun Li (She/Her)
PhD
Assistant Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
sli@adelphi.edu
Phone Number
516.237.8534
Location
Science Building 403
Anil Venkatesh
Associate Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
avenkatesh@adelphi.edu
Phone Number
516.877.3888
Location
Science Building 412
Sung Kim
JD
Assistant Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
sungkim@adelphi.edu
Phone Number
516.877.3825
Fax
516.877.4499
Location
Science Building 405
Nara Yoon (She/Her)
Assistant Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
nyoon@adelphi.edu
Phone Number
516.877.3458
Location
Science Building 404

Senior Adjunct Faculty

Mahmood Pournazari
Senior Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
pournazari@adelphi.edu
Phone Number
516.877.4492
Fax
516.877.4499
Location
Science Building 412
Ida Klikovac
Senior Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
iklikovac@adelphi.edu
Phone Number
516.237.8584
Fax
516.877.4499
Location
Science Building 415
Kristin Pepper
Assistant Teaching Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
pepper@adelphi.edu
Phone Number
516.877.4486
Fax
516.877.4499
Location
Science Building 409

Adjunct Faculty

Alvin Estrada (He/Him)
Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
aestrada@adelphi.edu
Phone Number
516.877.4489
Fax
516.877.4499
Location
Science Building 415
Donna D'Ambrosio
Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
ddambrosio@adelphi.edu
Zachary Pournazari
Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
zpournazari@adelphi.edu
Phone Number
516.877.4782
Location
Science Building 414
Joseph Marriott
Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
jmarriot@adelphi.edu
Antonio Sanchez (No Pronouns: Use My Name)
MA
Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
asanchez@adelphi.edu
Roger Regan
Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
rregan@adelphi.edu
Phone Number
516.877.4492
Fax
516.877.4499
Location
Science Building 415
Neclisha Davis (She/Her)
Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
ndavis@adelphi.edu
Tzer Hung Low
Adjunct Faculty
Decision Sciences and Marketing Department, Robert B. Willumstad School of Business
Contact
E-mail
jlow@adelphi.edu
Liam Owens
MS
Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
lowens@adelphi.edu
Phone Number
516.877.4480
Fax
516.877.3138
Location
Science Building 413
Faith Mock
Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
fmock@adelphi.edu
Phone Number
516.877.4476
Location
Science Building 415
Adam Wittenstein (He/Him)
MS
Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
wittenstein@adelphi.edu
Phone Number
516.877.4480
Fax
516.877.4499
Location
Science Building 415
Onsy Elshamy
Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
oelshamy@adelphi.edu
Phone Number
516.237.8584
Fax
516.877.4499
Location
Science Building 412
Fred Hicks
BA•CNE
Assistant Vice President and Associate Chief Information Officer
Infrastructure, Information Technology
Contact
E-mail
hicks@adelphi.edu
Phone Number
516.877.3338
Fax
516.877.3038
Location
Hagedorn Hall of Enterprise B11
Alireza Ebrahimi
Visiting Associate Professor
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
aebrahimi@adelphi.edu
Phone Number
516.877.4492
Location
Science Building 410
Diane Quirin
Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
dquirin@adelphi.edu
Phone Number
516.877.4480
Location
Science Building 412

Emeritus Faculty

Walter Meyer
PhD
Senior Adjunct Faculty
Mathematics and Computer Science, College of Arts and Sciences
Contact
E-mail
meyer1@adelphi.edu
Phone Number
516.877.4489
Fax
516.877.4499
Location
Science Building 415

Mathematics and Computer Science

Contact
E-mail
mathandcs@adelphi.edu
Phone Number
516.877.4480
Fax
516.877.4499
More Info
Website
Location
Science Building, 413
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