Ph.D. Biomathematics, Specialization in Neuroscience, UCLA.

M.S. Computer Science, Johns Hopkins.

M.S. Applied Physics, Cornell.

B.S. Mathematics, University of Maryland.

2020-present: Retired and living the good life.

1999-2019: Lecturer in Mathematics and Computer Science
California State University, Northridge
Half-time 1999-2011; Full-time 2012-2019.

2005-2015: Director and Lead Data Scientist
Caltech Biological Network Modeling Center
Division of Biology and Biological Engineering
Half-time 2012-2015.

1999-2009: Senior Member, Technical Staff JPL Machine Learning Group
On-site consultant at Caltech Division of Biology, 2001-2009

1990-1999: Member of the Technical Staff,
JPL Navigation Systems Section

1982-1990: Satellite Navigation Consultant,
NASA/Goddard Space Flight Center
With Computer Sciences Corporation, 1989-1990
With Ford Aerospace, 1982-1989