Tim Barrett is the Chief Executive Officer of Biomedical Systems overseeing operations in the United States, Europe and Asia. Tim began his career with Biomedical Systems in 1987 as Vice President, Corporate Development/General Counsel. In that capacity, Tim oversaw several corporate acquisitions as well as the sale of a division which provided substantial capital to fund the expansion of the company's current operations. In 1991, Tim took over the management of the company's Centralized ECG Division. During the ensuing years, that division experienced phenomenal growth, especially in the provision of services to the pharmaceutical industry.

Prior to joining Biomedical Systems, Tim worked for four years as an attorney for a St. Louis law firm. He received a Bachelors of Administration with Business Certificate in 1980 and his J.D. in 1983, both from St. Louis University. Tim has continuously devoted his time to several civic and charitable organizations in various capacities including, since 1992, the Productive Living Board for St. Louis County Citizens with Developmental Disabilities.