The Laboratory
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Our Team

Roger Brown

President

Roger Brown

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. Aixia Sun

Principal Scientist Laboratory Director

Dr. Aixia Sun

Dr. Sun is responsible for method development, optimization, validation and troubleshooting. She has extensive experience in sample extraction techniques, automation, and throughput.

Stephanie Forier

Billing Manager

Stephanie Forier

Originally from NY, before joining the ACS team in 2010 Stephanie was an Assistant AP/AR Mgr. for 8yrs. Stephanie attended college at Michigan State University.

Joseph Jeffries

Director - Client Loyalty

Joseph Jeffries

Joseph Jeffries, Director of Client Loyalty for ACS Laboratory assists with business development and customer success with his knowledge of compliance testing within the cannabis, and hemp Industry.

Brian Gober

Account Executive

Brian Gober

A graduate from High Point University in High Point, North Carolina. Having experience with cannabis in Colorado, Brian brought his expertise to ACS Laboratory where he helps businesses achieve nationwide compliance on their products.

Kathy Piasecki

Corporate Controller

Kathy Piasecki

Kathy joined ACS in 2015 serving as Corporate Controller working out of the corporate office in Boca Raton, FL. She is responsible for all day-to-day accounting functions for the company.

Masha Ty

Corporate Growth and Education

Masha Ty

Masha Ty manages Corporate Growth, Communications, Content Strategy, Website Content & Development, as well as Client Acquisition & Retention and soon to be announced Psychedelics!