Mark Donenfeld Email & Phone Number
Managing Director @ DONENFELD MANAGEMENT, LLC
5 free lookup(s).
No credit card required.
Mark Donenfeld Location
- New York, NY, US
Mark Donenfeld Work
- 2006 - now Managing Director @
- 1993 - 2006 Business Manager @ Feinstein Management
- 1989 - 1993 Tax Manager @
- 1987 - 1989 Tax Consultant @
Mark Donenfeld Education
- Pace University
MBA
1983 - 1985 - SUNY Binghamton
Bachelor of Arts (BA)
1979 - 1983
Mark Donenfeld Summary
- Mark Donenfeld, based in New York, NY, US, is currently a Managing Director at DONENFELD MANAGEMENT, LLC. Mark Donenfeld brings experience from previous roles at Feinstein Management, KPMG and Deloitte. Mark Donenfeld holds a 1983 - 1985 MBA @ Pace University. Mark Donenfeld has 1 emails and 2 mobile phone numbers on RocketReach.
5 free lookup(s).
No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different Mark Donenfeld?
Find contact details for 700 million professionals.
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co