About Mark Summers
Mark Summers chairs AngioInsight, which develops investigational AI software to help clinicians assess angiograms. He has at least 40 years of health care startup experience. He founded ThreeWire and served as its chief executive officer before its sale to WIRB-Copernicus Group. Four early-stage companies he led became $1 billion-plus companies.
Experience
This experience comes from official bios, from Mark Summers's profile and from SEC filings. For roles taken from filings, the years are when the filings name Mark Summers in the role, so the role may have started earlier or lasted longer.
AngioInsight, Inc. Current
Chairman of the Board of Directors
2026 – Present · Minnetonka, MN
Its investigational software helps cardiologists assess artery narrowing, blood flow, and small-vessel disease from routine angiograms.
AC
Avio Medtech Consulting Current
Board Member
2024 – Present
AI
Azura Bio, Inc. Current
Board Member
2021 – Present
DO
Dosentrx Current
Chairman & CEO
2016 – Present
UL
UroCure LLC
Board Member
2020 – 2025
WC
WCG
President, Patient Engagement Division
2018 – 2020
ST
Sulzer Spine-Tech
Vice President of Global Marketing
1998 – 1999
SI
Spine-Tech, Inc.
National Sales Director
1996 – 1998
AI
Alcon Laboratories, Inc.
Group Marketing Director, Surgical Division
1987 – 1996
AC
American Hospital Supply Corporation
Sales
1983 – 1987
UN
US Navy
Naval Aviation
1977 – 1983
TH
ThreeWire
Founder & CEO
Key Colleagues at Startups
The people Mark Summers works with at each company, as listed on that company's latest Form D.
AngioInsight, Inc. · Form D, Nov 10, 2026
Scott Burger
Chief Executive Officer and director
Laurence Betterley
Director
Shlomi Nachman
Director
Serafin Samson
Co-Founder and director
83Bar, Inc. · Form D, Dec 31, 2025
SN
Seth Nelson
Executive officer and director
RB
Robert Baurys
Director
RR
Robert Rebak
Director
RS
Randy Scott
Director
TH
Terry O'Hara
Chief Financial Officer