Brennan Dooly serves as Operations Manager at Greenleaf Labs, bringing a strong background in healthcare operations, clinical laboratory management, and the cannabis industry. Prior to joining Greenleaf Labs, Brennan oversaw operations for a clinical laboratory and medical clinic, where he developed a reputation for efficiency, regulatory compliance, and effective team leadership.
Brennan holds a bachelor’s degree in business management from the University of Arkansas–Fort Smith, where he also competed as a collegiate baseball player. Balancing academics and athletics fostered discipline, adaptability, and the ability to thrive in fast-paced environments—skills that translate directly to the evolving cannabis testing landscape.
Today, Brennan focuses on delivering consistent, compliant, and customer-centered services that meet industry standards while supporting Oklahoma’s cannabis communities.