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Membership & Professional Standards Committee (MPSC)

MPSC resources

Explore Board reports and community updates about key topics.

MPSC resources

The OPTN Membership and Professional Standards Committee (MPSC) is an operating committee of the OPTN. The MPSC maintains membership criteria and monitors OPTN member compliance with OPTN membership criteria, OPTN bylaws and policies, and the OPTN Final Rule. The MPSC takes action or makes recommendations for further action to the OPTN Board of Directors as needed.

The MPSC, through peer review:

  • Reviews events identified as presenting a risk to patient safety, public health or the integrity of the OPTN.
  • Evaluates and supports OPTN members by providing feedback on and recommendations to improve members’ performance, compliance, and quality systems.
  • Reviews applications for membership in the OPTN, approval of designated transplant programs, and changes in OPTN member key personnel.

The MPSC also:

  • Identifies opportunities for transplant community education to improve patient safety and safeguard the integrity of the transplant system, often through dissemination of successful examples of membership engagement and sharing of best practices.
  • Develops bylaws and policies related to membership criteria or the oversight responsibilities of the MPSC that align with the OPTN mission to maximize organ supply, provide efficient and safe care, and provide equitable access to transplantation.

chair icon Chair
  • Dr. Clifford D Miles
  • The Nebraska Medical Center
vicechair icon Vice Chair
  • Dr. Scott A Lindberg
  • Houston Methodist Hospital
liaison icon Liaison
Members Organization Position End Term Date
Dr. Kamyar Afshar University of California San Diego Medical Center At Large 6/30/2026  
Ms. Mitzi A Barker Children's Hospital Medical Center At Large 6/30/2026  
Ms. Megan L Bell Cedars-Sinai Medical Center At Large 6/30/2026  
Ms. Kristine I Browning LifeGift Organ Donation Center At Large 6/30/2025  
Mr. Christopher C Curran New England Organ Bank Region 1 Representative 6/30/2026  
Dr. Chadrick E Denlinger Indiana University Health At Large 6/30/2026  
Dr. Amishi Desai Northwestern Memorial Hospital At Large 6/30/2026  
Dr. Nahel Elias Massachusetts General Hospital At Large 6/30/2026  
Mr. Chad E Ezzell Louisiana Organ Procurement Agency At Large 6/30/2025  
Dr. Sander S Florman Mount Sinai Medical Center Region 9 Representative 6/30/2026  
Dr. Roshan P George Children's Healthcare of Atlanta at Egleston At Large 6/30/2025  
Dr. Darla K Granger Ascension St. John Hospital Region 10 Representative 6/30/2025  
Dr. Dipankar Gupta UF Health Shands Hospital At Large 6/30/2025  
Dr. Shelley A Hall Baylor University Medical Center Region 4 Representative 6/30/2025  
Mr. Richard D Hasz Gift of Life Donor Program At Large 6/30/2025  
Dr. Nicole A Hayde Montefiore Medical Center At Large 6/30/2026  
Mr. Kyle R Herber Live On Nebraska At Large 6/30/2025  
Michelle M James University of Minnesota Medical Center, Fairview Region 7 Representative 6/30/2025  
Ms. Christy M Keahey Legacy of Hope Region 3 Representative 6/30/2026  
Glen Kelley General Public Region 3 Visiting Board Member 6/30/2025  
Dr. Lindsay Y King Duke University Hospital At Large 6/30/2026  
Dr. Varvara A Kirchner Stanford Health Care At Large 6/30/2026  
Dr. Kevin J Koomalsingh Providence St. Vincent Medical Center Region 6 Representative 6/30/2026  
Dr. Kevin M Korenblat Barnes-Jewish Hospital At Large 6/30/2026  
Dr. Peter N Lalli Immunology Laboratory at Carolinas Medical Center At Large 6/30/2025  
Dr. Raymond C Lee Keck Hospital of USC At Large 6/30/2025  
Dr. Maricar F Malinis Vanderbilt University Medical Center At Large 6/30/2025  
Deborah A Maurer University of Pittsburgh Medical Center At Large 6/30/2026  
Mr. Luis F Mayen Donor Network West Region 5 Representative 6/30/2026  
Deborah McRann Infinite Legacy Region 2 Representative 6/30/2025  
Dr. Saeed Mohammad Vanderbilt University Medical Center At Large 6/30/2025  
Arjun U Naik Division of Transplantation, HHS Ex Officio (non voting) 6/30/2025  
Dr. Lloyd E Ratner NY Presbyterian Hospital/Columbia Univ. Medical Center Ex Officio (non voting) 6/30/2025  
Kala Rochelle Division of Transplantation, HHS Ex Officio (non voting) 6/30/2025  
Dr. Deirdre L Sawinski New York-Presbyterian Hospital/Weill Cornell Medical Center At Large 6/30/2025  
Dr. Malay B Shah University of Kentucky Medical Center Region 11 Representative 6/30/2025  
Dr. Nirmal S Sharma Brigham and Women's Hospital At Large 6/30/2026  
Dr. Zoe A Stewart Lewis University Hospitals of Cleveland Ex Officio 6/30/2025  
Dr. Carrie Thiessen University of Wisconsin Hospital and Clinics At Large 6/30/2026  
Dr. Mark R Wakefield University of Missouri Hospital and Clinics Region 8 Representative 6/30/2025  
Dr. James J Yun The Cleveland Clinic Foundation At Large 6/30/2025  

Reports to the Board of Directors

Looking for something else? Contact us at unoscommunications@unos.org or (804) 782-4800. We maintain an archive of historical OPTN documents.