Mark Ritz โ€” investor profile photo

Mark Ritz

Principal, Barton Consulting Servicies

๐Ÿ“ Ann Arbor, Michigan, United States๐Ÿ”„ Updated November 2026๐Ÿ’ผ 3 investments๐Ÿ“… 19 years investing๐Ÿ—“ Last invested Oct 2014
VC๐ŸŒ United States
3
Total investments
0
Early stage
0
Mid stage
0
Late stage
19y
Years active

Portfolio

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Experience ยท 5 entries
All (5)
Investments (3)
Board (3)
2014
Attune Medical
Board Member
Oct 2014
2012
Michigan Angel Fund
Member, Investment Screening Committee
May 2012
2011
College of Engineering and Computer Science Alumni Affiliate, University of Michigan โ€“ Dearborn
Board Member
Sep 2011
2009
2007
University of Michigan - Erb Institute External Advisory Board
Board Member
Nov 2007
Investment activity
2007โ€“2014 ยท 3 investments
200712011120141
Recent (last 2 years)Earlier
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