MedPlan Credit Leadership Team

Brett Lessley

Advisory Director

Mr. Lessley has more than 20 years of professional leadership and executive management experience, primarily in the healthcare sector. Mr. Lessley operated his family’s 56 year old long term care company, Griffin Management, for over 15 years, before selling in 2015. Mr. Lessley served as a dedicated member in state and national long term care provider associations, where he held numerous leadership roles.

Mr. Lessley currently serves as the CEO of Secure Yeti, a firm specializing in cyber security consulting and managed security services.  

Mr. Lessley also serves on the board of Oklahoma State University-Tulsa Board of Trustees, Parkside Psychiatric Hospital & Clinic, Tulsa Psychiatric Center, Indian Nations Council-Boy Scouts of America, Tulsa County Home Finance Authority, and Alpha Eta Building Fund Corp.

Mr. Lessley has a BSBA in Finance from Oklahoma State University.