Viridis Lab logo/icon

Bringing Health and Safety to Michigan's Citizens

Our company's roots start from decades of experience gained within the Michigan State Police forensic science laboratories. Our 75+ years of analytical knowhow ensures daily, that the highest quality and most ethical testing is being achieved, resulting in bringing maximum confidence to the consumer. We consider ourselves fortunate in keeping true to our mission of bringing health and safety to Michigan's citizens.

Our Executive Team

Greg Michaud - CEO - VIridis Laboratory

Greg Michaud

Chief Executive Officer

Todd Welch - COO - Viridis Laboratories

Todd Welch

Chief Operating Officer

Dr. Michele Glinn - CSO - Viridis Laboratories

Dr. Michele Glinn

Chief Science Officer

Tammi Russell

Executive Administrator & HR Liaison

Sarah Andreske
Sarah Andreske

Executive Administrator and Marketing Liaison

Wes Condon
Wes Condon


Joe Mraz IT and Systems Manager at Viridis Laboratory
Joe Mraz

IT & Systems Manager

Mike LaFramboise
Mike LaFramboise

Laboratory Director, Viridis North

Jorge Lerma - Horticultural Scientist & Sales Consultant
Jorge Lerma

Horticultural Scientist & Sales Consultant

News & Press Releases

Viridis Laboratories Partners With Lake Superior State University On Cannabis Chemistry Program

Viridis Laboratories is proud to support Lake Superior State University’s cannabis chemistry program and recently donated $50,000 to fund research as well as a new periodic table of elements on campus in Michigan’s Upper Peninsula.
Read Full Press Release

MIRS: Suit Against Cannabis Regulators Allowed To Continue

A lawsuit alleging the Michigan Cannabis Regulatory Agency violated a marijuana testing facility's rights when issuing a recall in November will move forward.
Read Full Press Release

First Reviewed and Recognized Certification for Cannabis Potency Testing Granted by AOAC Research Institute

Viridis Laboratories was granted the certificate for the LOM 7.1c Cannabinoid Analysis in Flower method
Read Full Press Release

Earned Media | Apr 22, 2022
Michigan marijuana lab proficiency is routinely tested, results are kept secret | Feb 24, 2022
Marijuana organization pushes for more safety enforcement to stop illicit weed in Michigan market
Marijuana Venture | Feb 25, 2022
Michigan court rules giant recall was ‘arbitrary and without basis’
Cannabis Business Times | Feb 25, 2022
Michigan Cannabis Manufacturers Association Targets State Regulators
Viridis Lab logo/icon

"I recently dropped off a sample for testing (my first time there) and the place was nice, clean and professional. The staff was friendly and their prices are reasonable. I got my results in a timely manner and someone even called me to make sure that I got my results. That's excellent customer service! This will be my lab of choice now."

Brandy Oliver - Local Guide