About Marcia Goodstein
Marcia Goodstein is COO at ProrataAI.
Marcia Goodstein first appears on SEC filings in 2024.
Experience
This experience comes from Marcia Goodstein's profile and from SEC filings. For roles taken from filings, the years are when the filings name Marcia Goodstein in the role, so the role may have started earlier or lasted longer.
ProrataAI, Inc. Current
COO
2024 – Present · Pasadena, CA
ProRata provides source attribution for AI answers to publishers, businesses, and AI platforms.
ID
Idealab Current
CEO
1996 – Present
GC
Gemstar Development Corp.
Licensing/Marketing
1990 – 1994
CT
California Institute of Technology
Research Assistant
1986 – 1990
Key Colleagues at Startups
The people Marcia Goodstein works with at each company, as listed on that company's latest Form D.
ProrataAI, Inc. · Form D, Jul 30, 2026
NT
Nicholas Thompson
Director
NC
Navin Chaddha
Director
SA
Susan Aledort
Executive officer
WJ
William Savage Jr.
Director
NK
Nagraj Kashyap
Director

Bill Gross
Founder and CEO, director
