Dennis Daar has been in the medical supply and device industry for over 40 years. For the past 24 years, he has been the Managing Partner for Medical Strategies International, (MSI). MSI is an outsource corporate accounts firm that helps clients develop their National Accounts strategy, then works toward gaining and implementing agreements with GPOs, IDNs, RPCs, Equipment Planners, and Government Sales. Prior to this, he held senior management positions at Stryker, SSI/Hill-Rom, Inc., STERIS/Hausted, and Skytron. His diverse responsibilities range from developing and implementing National Accounts, Equipment Planning Relationships, Government Contracts, Sales Management Strategies, and International Operations.

Dennis has been the past Chairperson of the Federation of American Hospitals Exposition Advisory Committee, part of Association of the National Accounts Advisory Committee (ANAE), Past Chairperson of HSCA/HISCI/HIDA, and of HISCI's Educational Committee. Also, he was a member of the Association of Healthcare Value Analysis Professionals (AHVAP) IBEC Committee.

Dennis has been both a speaker and has appeared in print on assorted topics including healthcare, government sales, sales management, national accounts, and international issues. He consulted and appeared on the TV Show “ER”. In 2022, he received the first-ever Life-Time Achievement Award from the Federation of American Hospitals.