Our Team
Mangrove is led by a complementary team with decades of experience in medicine, business, and professional investment management
Executive Leadership
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Mark Rowe
Chief Executive Officer
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Paul Mortensen
Executive VP and Chief Development Officer
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Michael Bourdon
Chief Financial Officer
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George Calapai
Chief Information Officer
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Lauren Mullen
Executive VP of Operations
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Dave Rasmussen
Executive VP of Revenue Cycle Management and Strategy
Physician Leadership
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Paul J. Gagne MD, FACS, RVT
Chief of Clinical Operations and Research & Partner, The Vascular Care Group
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Daniel Gorin, MD
Partner, The Vascular Care Group
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Stephen Hoenig, MD
Partner, The Vascular Care Group
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Christopher Kwolek, MD, MBA, FACS
Chief Medical Officer & Partner, The Vascular Care Group
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Edward J. Arous, MD, MPH, FSVS
Partner, The Vascular Care Group
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R. Todd Lancaster, MD, MPH, RPVI
Partner, The Vascular Care Group
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Scott D. James, DO, RPVI
Partner, The Vascular Care Group
