Matching organs. Saving lives.


Brian M. Shepard, UNOS Chief Executive Officer

Brian Shepard

Chief Executive Officer

Shepard directs the efforts of more than 350 UNOS staff to ensure that the nation’s transplant network efficiently and fairly serves the needs of transplant candidates and recipients, living donors, donor family members, and transplant professionals. Read more about Brian Shepard >

Dr. Mary D. Ellison, UNOS Chief External Relations Officer

Mary Ellison, Ph.D., M.S.H.A.

Chief External Relations Officer

Steve Harms, UNOS Chief Operating Officer

Stephen Harms

Chief Operating Officer

Dr. David Klassen, UNOS Chief Medical Officer

David Klassen, M.D.

Chief Medical Officer

Maureen McBride, UNOS Chief Contract Operations Officer

Maureen McBride, Ph.D.

Chief Contract Operations Officer

Alex Tulchinsky, UNOS Chief Technology Officer

Alex Tulchinsky

Chief Technology Officer

Ryan Ehrensberger, UNOS Director of Research

Ryan Ehrensberger, Ph.D., FACHE

Senior Director, Research and Business Development

Henrisa Tosoc-Haskell, Director of Member Quality

Henrisa Tosoc-Haskell, RN, M.S., M.S.H.A, CMQ-E

Senior Director, Member Quality and Organizational Excellence

James Alcorn, UNOS Director of Policy

James Alcorn, J.D.

Director, Policy

Richard Blair, UNOS Director of Information Security

Richard Blair, M.S.I.S.

Director, Information Security

Roger Brown, Director, Organ Center

Roger Brown

Director, Organ Center

Daryl Chesley, UNOS Director of Instructional Innovations

Daryl Chesley, Ed.D.

Director, Instructional Innovations

Brian Dudley

Director, Facilities and Security Department

Keith Ferguson, Director of UNOS Business Services

Keith Ferguson

Director of UNOS Business Services

Jennifer Gavin, UNOS Meeting Partners

Jennifer Gavin

Director, UNOS Meeting Partners

Michael Levan

Director, IT Operations

Jason Livingston, Esq.

General Counsel

Matt Lovetro, CPA

Director, Finance

Jacqueline O’Keefe, Director of Member Quality

Jacqueline O’Keefe, M.B.A.

Director, Member Quality

Tony Ponsiglione, Director of Human Resources

Tony Ponsiglione

Director of Human Resources

Amy Putnam, Direct of IT Customer Advocacy

Amy Putnam, M.S.W., M.B.A.

Director, IT Customer Advocacy

Lisa Schaffner

Director, Public Relations and Marketing

Marty Wilson

Marty Wilson

Director of Software Engineering

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