About Joseph Holtschlag
Joseph Holtschlag is a chief executive officer and director at Ascellus Health.
Joseph Holtschlag first appears on SEC filings in 2023.
Experience
This experience comes from Joseph Holtschlag's profile and from SEC filings. For roles taken from filings, the years are when the filings name Joseph Holtschlag in the role, so the role may have started earlier or lasted longer.
Ascellus Health, Inc. Current
Chief Executive Officer and director
2023 – Present · Miami, FL
Behavioral health care for injured workers and workers' compensation claims.
4V
.406 Ventures Current
Executive in Residence
2022 – Present
RE
Redox
Chief Operating Officer - Interim
2022 – 2023
AI
athenahealth, Inc.
Vice President Operations
2008 – 2022
MA
Masspro
Manager, HIT Consulting
2004 – 2008
JC
Joslin Diabetes Center
Senior Systems Analyst
2001 – 2004
AC
Akibia Consulting
Associate Consultant
2000 – 2001
Key Colleagues at Startups
The people Joseph Holtschlag works with at each company, as listed on that company's latest Form D.
Ascellus Health, Inc. · Form D/A, Mar 31, 2026
SC
Steven Chrust
Director
JW
Jeff Williams
Executive officer
MT
Martha Temple
Director
LD
Liam Donohue
Director
KW
Kevin Wang
Director