Our Team

Exceptional People

Providing Extraordinary Outcomes

Leadership

James Winchester

President

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Greg Warren

Chairman

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Chris Tollinchi

Executive Vice President

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James Winchester

President

James leads the creation of strategic physician real estate ownership solutions for clients. He has experience working with independent medical groups across the country in securing debt and equity...

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Greg Warren

Chairman

Hometown? Detroit, MI Education? Michigan State University Favorite black and white movie or TV program? Young Frankenstein Best opening musical riff and instrument? Turn the...

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Chris Tollinchi

Executive Vice President

As the Executive Vice President, Chris specializes in connecting clients with tailored real estate financing solutions. With a sharp focus on client goals, Chris collaborates with a diverse network...

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Client Advocates

Grant Blackhurst

Director of Client Success

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Peter Kokins

Head of Business Development

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Grant Grafentin

Head of Western States Client Success

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Grant Blackhurst

Director of Client Success

Grant prepares financial modeling and analyses on behalf of physician-owned medical groups, ultimately assisting to develop sustainable real estate ownership structures. Grant moved from...

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Peter Kokins

Head of Business Development

Peter leads the charge of organically identifying and initiating contact with independent medical groups that may be in need of CMAC's suite of services. He ensures our solutions are conveyed to...

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Grant Grafentin

Head of Western States Client Success

Hometown? Dallas, Texas Education? Stanford University Favorite black and white movie or TV program? Some Like It Hot Best opening musical riff and instrument? Peter...

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Where Clinical Insight Meets Financial Expertise

Shannon Stocker, MD

Physician Liaison

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Shannon Stocker, MD

Physician Liaison

Shannon facilitates communication and relationship-building with physicians who own their medical real estate. She is an original founder of CMAC who recently rejoined the team following an...

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Finance

Ha Tran

Director of Client Financing

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Liz Allport

Senior Advisor - Client Financing

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Yana Yerokhina

Client Financing Coordinator

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Ha Tran

Director of Client Financing

Ha focuses on securing financing for physician-owned medical real estate clients. She works as a liaison between lenders and borrowers to align priorities and ensure a timely loan closing process....

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Liz Allport

Senior Advisor - Client Financing

Hometown? Boston, MA Education? Hamilton College, Rollins College Crummer Graduate School of Business Favorite black and white movie or TV program? Roman Holiday Best...

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Yana Yerokhina

Client Financing Coordinator

Hometown? Almaty, Kazakhstan Education? Rollins College Favorite black and white movie or TV program? Heart of a Dog Best opening musical riff and instrument? Sweet Child O'...

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Operations

Caitlin Schaeffer

Director of Operations

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Caitlin Schaeffer

Director of Operations

Hometown? Leesburg, FL Education? Bachelor’s Degree in Communications from Rollins College Favorite black and white movie or TV program? Best TV Show is Friends! Best opening musical riff...

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