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The Foundation Sheridan Memorial Hospital Sheridan Wyoming Healthcare
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The Foundation
P.O. Box 391
1401 West 5th Street
Sheridan, WY 82801
(307) 673-2418
The Foundation Sheridan Memorial Hospital Sheridan Wyoming Healthcare
  About Us  

2013-2014 Foundation Directors & Staff

Shirley Yager

Shirley "Shirl" Yager
Mary Ludemann
Vice President
Jill Mitchell
Secretary, SMH Auxiliary Rep

Rick Rossa Sheridan Memorial Hospital Foundation Director

Kevin Bailey Sheridan Memorial Hospital Foundation Director

Rick Rossa

Kevin Bailey

Gary Miller

Director, SMH Trustee Rep


Dave Nicolarsen


Bradley Hanebrink, D.O.

Director, SMH Physician Rep

Andrea Mellinger





(No Photo Available)



Shirley Coulter

Walter Gould, M.D.



Ada Kirven, Executive Director

Tina Mediate, Foundation Coordinator

Brandy Johnson, Foundation Administrative Assistant

Sheridan Memorial Hospital Foundation
PO Box 391
Sheridan, WY 82801
(307) 673-2418

Meet the Staff

Ada Hickman Kirven has been employed with the hospital and Foundation since October 1997 and currently serves as the Foundation's Executive Director.  Ada grew up in Fort Collins, Colorado and attended Colorado State University and Sheridan College. She is a member of the Center for a Vital Community Advisory Board, Rotary International, Sheridan/Johnson Wyoming Community Foundation Affiliate Advisory Board, the Association of Healthcare Professionals, and the Banner Women’s Club. Ada and her husband Brian live in Banner and have two grown daughters.

Tina Mediate began as the Foundation Coordinator in November 2010.  Prior to coming to Sheridan Memorial Hospital, Tina worked at Powder Horn Realty as a broker associate for sixteen years.  She is a Sheridan native and pleased to be a part of raising awareness and building community support for healthcare in the Sheridan area. 

Brandy Johnson became the Foundation Administrative Assistant in July 2012. She started working for Sheridan Memorial Hospital in 2009 as Cashier and moved onto Accounts Payable. Brandy grew up in Fairfield, Montana and moved to Sheridan in 2004.

Emeritus Board of Directors
We thank these retired and honorary directors who have played a tremendous role in promoting the importance of a strong healthcare community and ensuring that our region has excellent facility, services, and programs available for those in need.

  • Mary Gwen Brayton
  • Frank Boley
  • Bruce Burns
  • Gene Davis
  • Richard M. Davis, Jr.
  • Ky Dixon
  • William E. Doughty, M.D.
  • John Gable
  • Gary Gold
  • Pippa Hubbard
  • Bill Huppert
  • Debbie Iverson
  • Dorothy King
  • Scott Ludwig
  • Rose Marie Madia
  • Karen Miller
  • Everett Mohatt
  • Mark Murphy
  • Ed Neeriemer
  • D. Scott Nickerson, M.D.
  • John Patton
  • John Pradere
  • Tom Richards, M.D.
  • Annette Rinaldo
  • Dixie See
  • David Smith
  • Anthony Spiegleberg
  • Kathy Strahan
  • Seymour Thickman, M.D.
  • Delphine Toner
  • Jim R. Urbatchka

Those who paved the way and helped to develop a strong philanthropic culture at Sheridan Memorial Hospital.

  • Ruth F. Adam
  • Harold Newton
  • Don Tannehill
  • James Wolfe
  • Rachel B. Pelissier
  • Shirley Taylor
  • Evelyn Ebzery
  • Sue Gates
  • Ray Clark
  • Pat Cumings
  • Lorene Welch
  • Dorothy Gibbs
The Foundation Sheridan Memorial Hospital Sheridan Wyoming Healthcare