Gemma Antoniewicz

Gemma Antoniewicz, LEED Green Associate, is a Technical Manager at GreenCircle Certified, with a strong background in analyzing data to validate the sustainability attributes of products and operations against internationally recognized standards. Responsibilities include conducting domestic and international site visits, managing multiple project deadlines, and facilitating client communications. Prior experience includes roles as a Certification Analyst and Certification Associate, where Gemma focused on ecological restoration and stormwater management. Educational credentials include a Bachelor of Science in Environmental Science from the University of Delaware.