Thaliya (Tammy) Glossup, BS
COC Auditor

Thaliya (Tammy) Glossup joined MRAG Americas in September 2025 as a Chain of Custody Auditor on the CoC Certification Team. She holds a B.S. in Marine Science from Kasetsart University in Thailand. She brings more than seven years of experience advancing seafood sustainability through fisheries improvement projects (FIPs), supply chain traceability, and certification. Tammy previously worked for the World Wildlife Fund (WWF), the Thailand Department of Fisheries, and industry platforms such as the Thai Sustainable Fisheries Roundtable to strengthen responsible sourcing practices and support FIP implementation. She also served as a translator for Accreditation Services International (ASI, now Assurance Services International) and co-founded a fish meat processing venture, giving her practical insight into seafood production and trade. At MRAG Americas, Tammy conducts MSC and ASC Chain of Custody audits across the U.S., helping certified organizations demonstrate compliance with international standards. In her free time, she enjoys traveling and cooking Thai food.