Skip to main site navigation Skip to main content
Mercy University Logo

Important Links

Request InfoApplyVisit
  • Academics
    • School of Business
    • School of Education
    • School of Health & Natural Sciences
    • School of Liberal Arts
    • School of Nursing
    • School of Social & Behavioral Sciences
    • 4+1 Programs
    • Libraries
    • Academic Centers
    • Academic Support
    • Catalogs, Bulletins, & Calendars
    • Office of the Provost
    • Research and Grants
    • Special Programs
  • Admissions & Aid
    • Apply Now
    • First-Time Freshman Admissions
    • Transfer Admissions
    • Graduate Admissions
    • International Admissions
    • Catalyst Program
    • Events
    • Financial Aid
    • High School Programs
    • Parents & Guardians
    • School Counselor Resources
    • Veterans
    • Visit Campus
  • Campus Life
    • Campus Locations
    • Commuting to Mercy
    • Dining at Mercy
    • Residential Life
    • Student Activities & Organizations
    • Student Stories
  • Student Support
    • CARE Team
    • Career Development
    • Counseling Services
    • Health & Wellness Center
    • International Student Services
    • Mav Market
    • Mavs RESPONSE
    • Office of ACCESSibility
    • Office of the Registrar
    • Opportunity Programs
    • PACT
    • Smoke Free Policy
    • Transcript Requests
  • About
    • Awards & Accreditations
    • Office of the President
    • Board of Trustees
    • Hispanic-Serving Institution
    • Human Resources
    • Job Opportunities at Mercy
    • Information Technology
    • Mercy Administrative Center
    • Our History
    • Support Mercy
    • Welcome to Mercy University
    • Directory
  • Contact Us
  • Programs
  • Athletics
  • Blackboard
  • Connect
  • News & Events
  • Give
  • Job Opportunities
  • Information For...
    • Current Students
    • Alumni
    • Faculty
    • Applicants
    • International Students
    • Job Seekers
    • Parents & Families
    • School Counselors
    • CNR Alumni

John DiElsi

  • Professor Emeritus, Mathematics and Computer Information Science
  1. Faculty and Staff Directory
  2. John DiElsi
  • School of Liberal Arts
  • GMH102
  • JDiElsi@mercy.edu

Have Questions?

Call 1.877.MERCY.GO

Mercy University Logo

A Thriving Community After Graduation

Join more than 70,000 graduates from Mercy University and the College of New Rochelle in networking and support future generations of students with a gift.

  • Mercy Alumni
  • CNR Alumni
  • Make a Gift
  • Academics
  • Admissions & Aid
  • Campus Life
  • Student Support
  • About
  • Contact
  • Visit
  • Libraries
  • Campus Safety
  • Bookstores
  • Success Toolkit
  • Career & Professional Development
  • Apply
  • Directory
  • Campus Maps
  • Work @ Mercy
  • Service Excellence
  • Student Achievement

Westchester

555 Broadway

Dobbs Ferry, NY 10522

(914) 674-7600

Manhattan

47 West 34th St

New York, NY 10001

(877) 637-2946

Bronx

1200 Waters Place

Bronx, NY 10461

(718) 678-8899

©2025 Mercy University

  • Title IX
  • Consumer Information
  • Mercy University Policies
  • NC-SARA
  • Whistleblower Policy
  • Human Resources
  • Information Technology
  • Privacy Policy
  • Strategic Plan

Social Media Links

Powered by Google Translate