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CSQ Auditors, Consultants, and Technical Reviewers

Interested in getting CSQ Certified but aren’t sure where to start. CSQ works with a network of registered auditors, consultants, and technical reviewers who can help. Please see the table below for a list of all registered CSQ Auditors, Consultants, and Technical Reviewers.
Registrant Name Certificate/Registration # Certificate/Registration Type Certification Body Region/Territory Scope of Services Expiration Status
Anthony Russo 203820638 Auditor Kiwa ASI Northeast US CSQ GMP / GMP+
Manufacturing and Extraction of Cannabis, v1.2
Manufacturing and Infusion of Cannabis into Food and Beverage Products, v1.2
Manufacturing of Cannabis Dietary Supplements, v1.2
12/20/25 Current
Bob Rosenfield 80502357 Auditor Kiwa ASI Midwest US CSQ GMP / GMP+
Manufacturing and Extraction of Cannabis, v1.2
Manufacturing and Infusion of Cannabis into Food and Beverage Products, v1.2
Manufacturing of Cannabis Dietary Supplements, v1.2
2/13/26 Current
Dave Seddon 80608806 Auditor Kiwa ASI Northeast US CSQ GAP / GAP+
CSQ GMP / GMP+
Growing and Cultivation of Cannabis Plants, v1.2
Manufacturing and Extraction of Cannabis, v1.2
Manufacturing and Infusion of Cannabis into Food and Beverage Products, v1.2
Manufacturing of Cannabis Dietary Supplements, v1.2
2/13/26 Current
Jody Peterson 80595444 Auditor N/A N/A N/A 3/13/25 Expired
Mark Hertzel 204946023 Auditor Kiwa ASI Midwest US CSQ GMP / GMP+
Manufacturing and Extraction of Cannabis, v1.2
Manufacturing and Infusion of Cannabis into Food and Beverage Products, v1.2
Manufacturing of Cannabis Dietary Supplements, v1.2
3/30/26 Current
Stacey Brown 84842944 Auditor Kiwa ASI Southern US CSQ GMP / GMP+
Manufacturing and Extraction of Cannabis, v1.2
Manufacturing and Infusion of Cannabis into Food and Beverage Products, v1.2
Manufacturing of Cannabis Dietary Supplements, v1.2
1/10/26 Current
Andrew Mason 109679799 Technical Reviewer Kiwa ASI N/A CSQ GAP / GAP+
CSQ GMP / GMP+
Growing and Cultivation of Cannabis Plants, v1.2
Manufacturing and Extraction of Cannabis, v1.2
Manufacturing and Infusion of Cannabis into Food and Beverage Products, v1.2
Manufacturing of Cannabis Dietary Supplements, v1.2
4/14/26 Current
Erica Schulte 130536558 Technical Reviewer Kiwa ASI N/A CSQ GAP / GAP+
CSQ GMP / GMP+
Growing and Cultivation of Cannabis Plants, v1.2
Manufacturing and Extraction of Cannabis, v1.2
Manufacturing and Infusion of Cannabis into Food and Beverage Products, v1.2
Manufacturing of Cannabis Dietary Supplements, v1.2
4/14/26 Current
Suzanne Morrison 169862123 Auditor N/A N/A N/A 2/18/25 Expired
ASI Training & Consulting, LLC N/A Consultant N/A Global / North America CSQ GAP / GAP+
CSQ GMP / GMP+
Growing and Cultivation of Cannabis Plants, v1.2
Manufacturing and Extraction of Cannabis, v1.2
Manufacturing and Infusion of Cannabis into Food and Beverage Products, v1.2
Manufacturing of Cannabis Dietary Supplements, v1.2
4/14/26 Current