Our Team
Our Team
Mangrove is led by a complementary team with decades of experience in medicine, business, and professional investment management
Management Leadership

Mark Rowe
Chief Executive Officer

Paul Mortensen
Chief Development Officer

Christopher Kwolek, MD, MBA, FACS
Chief Medical Officer & Partner, The Vascular Care Group

Michael Bourdon
Vice President of Finance & Accounting

George Calapai
Vice President of Technology

Lauren Mullen
Vice President of Operations

Kyle Prentice
Vice President of Supply Chain Management

Dave Rasmussen
Vice President of Revenue Cycle Management

Cassandra McCall
Senior Director of Revenue Performance and Strategy

Carley Buckley
Senior Manager, Business Development

Cristina Gallo
Senior Manager, Human Resources and Operations

Shane Coogan
Controller

Sophie Cook
Project Manager

Alex Noone
IT Manager

Darcy Delaney
Human Resources Specialist

Cameryn Cox
Operations Associate

Divya Sharma
EMR System Optimization Sspecialist

Michael White
Community Relations Manager

Chris McDonald
IT Support Engineer
Physician Leadership

Paul J. Gagne MD, FACS, RVT
Partner, Vascular Care Connecticut

Daniel Gorin, MD
Partner, The Vascular Care Group

Stephen Hoenig, MD
Partner, The Vascular Care Group

Christopher Kwolek, MD, MBA, FACS
Chief Medical Officer & Partner, The Vascular Care Group
Board Members
Rodney Altman, MD
Managing Director, Wells Fargo Strategic Capital
Robert Bessler, MD
Founder and CEO, Sound Physicians
Paul J. Gagne MD, FACS, RVT
Partner, Vascular Care Connecticut
Daniel Gorin, MD
Partner, The Vascular Care Group
Stephen Hoenig, MD
Partner, The Vascular Care Group
John Kingston III
Managing Partner, OQ Partners
Christopher Kwolek, MD, MBA, FACS
Chief Medical Officer & Partner, The Vascular Care Group
Brian Murphy
General Partner, NewSpring Capital
Mark Rowe
Chief Executive Officer
Brian Ruwe
Senior Associate, NewSpring Capital
John Ryan
Managing Director, Wells Fargo Strategic Capital
Mira Venkat
Associate, Wells Fargo Strategic Capital