Assistant Billing Manager
Mrs. Mangone joined ACS in 2011 and works out of the corporate office located in Boca Raton, FL. She began as a Billing Coordinator and advanced to her current position as Assistant Billing Manager.
A pioneer in the cannabis testing space, Roger Brown co-founded the first cannabis testing laboratory in Florida ― ACS Laboratory ― in 2008. Today, ACS is the largest cannabis and CBD/hemp third-party testing and compliance laboratory in the Eastern U.S. Utilizing its vast experience in high complexity laboratory tests, ACS developed proprietary testing methods for cannabis, hemp and all derivatives.
Dr. Xueli Gao
PH.D. Dabt Toxicologist
Dr. Gao joined ACS in 2015 and serves as toxicologist. Dr. Gao earned her Ph.D. in Environmental Toxicology at Southern University. Dr. Gao has previous experience as a postdoctoral fellow at the Department of Ophthalmology at West Virginia University.