Dean Klassy
Dean Klassy started Aviation and Small Business Consortium Inc. in 1989, with his wife Toni, and served the company as CEO for 23 years. In 1998, ASBC started providing a full-service consortium program that included writing policy and policy development, random...
Kelly Dobbins
With more than 25 years of experience in the drug testing industry, Kelly Dobbins and her team from Mid-South Drug Testing have successfully served the communities of Tennessee, Northeastern Arkansas, North Mississippi, and the boot heel of Missouri. Their services...
Scott Taillie
Scott Taillie is the General Manager of Clinical Toxicology for Abbott Laboratories, where he oversees a comprehensive portfolio and full P&L, including manufacturing, commercial operations, and strategic growth initiatives. He currently serves as Vice Chairman of...
Mark Magsam
Mark is the Chairman of NDASA (2025). He has been a proven leader in the drug and alcohol testing industry since 1996. He started in the industry as a collector. Over the last 27 years has leveraged his extensive expertise in the field of drug and alcohol screening...
S. Michelle Foye
S. Michelle Foye is the owner of Vision Consulting Partners, LLC DBA and Précis Screening. She is a 25-year corporate technology veteran whose career began with the Gas Company in Atlanta just before natural gas was deregulated. She began as an Office Assistant and...
Mickey Moore
Mickey Moore is the owner and CEO of Tomo Drug Testing, where he has led a multi-state expansion from 15 to 150 employees, broadened the client base by industry, size, and geographic location, invested in infrastructure, and adopted a company-wide operating system to...
Colleen Wienhoff
Colleen Wienhoff, CEO of Wienhoff Drug Testing, is a nationally recognized expert in drug testing with more than 36 years of experience. A fortunate conversation she had as a nurse inspired Colleen to venture into the drug and alcohol testing industry, and she founded...
Melissa Sabus
Melissa Sabus has been in the drug and alcohol screening industry for nearly 25 years in a variety of leadership roles. She started as the operations manager for the drug testing division of a background screening company, HR Plus. Over the next 15 years, she oversaw...