Yeshiva College Computer Science Faculty

Judah Diament

Judah Diament
Department Co-Chair, Clinical Associate Professor of Computer Science
Program Director, Undergraduate Data Science

  • IBM T.J. Watson Research Center: 2000-2014
    - Patents: 11 U.S. patents issued, 3 pending
    - Publications: 5 conference papers, 1 journal article
    - Impacted multiple IBM software products, including shipping code
  • Goldman Sachs: 2014-2016, Vice President, Finance Engineering
  • Alumnus of Y.U., R.I.E.T.S.

Judah on LinkedIn, on Google Scholar


Van kelly

Van E. Kelly
Department Co-Chair,
Clinical Professor of Computer Science

  • Bell Labs: 1993-2001
    - Distinguished Member of Technical Staff
  • Motorola: 2006-2010
    - Senior Member Technical Staff

Van on LinkedIn


Michael Breban

Michael Breban
Associate Professor of Computer Science

  • Has taught generations of C.S. students at Y.U. since 1980

Avraham Leff

Avraham Leff
Professor of Computer Science

  • IBM T.J. Watson Research Center: 1991-2017
    - Patents: 18 U.S. patents issued, more pending
    - Publications: 44 conference papers & journal article
    - Impacted multiple IBM software products, including shipping code

Avraham on LinkedIn, on dblp computer science bibliography


A number of courses in the Computer Science major are taught by the faculty of the Department of Mathematics.

The department employs advanced undergraduate students as tutors and teaching assistants. Students who are interested in such activities should contact Dr. Kelly or Professor Diament.