Mrs. Debra Darby
Client Manager
Tetra Tech
Ms. Debra Darby is a client manager with 15 years of organics experience within the solid waste industry. She has garnered a reputation as a leader in her field through her extensive background working with organics and compostable materials and assisting clients through the design and implementation of organics diversion programs and management technologies, including composting and anaerobic digestion systems. In addition to her technical expertise, Ms. Darby is a U.S. Composting Council Certified Composting Professional (CCP) and has 20 years of experience in environmental marketing and has served as a strategic advisor in the public and private sectors. As the organics lead, Ms. Darby is involved with consulting, compliance, permitting, and developing the operations of organic materials management systems. She also works in solid waste planning, assisting clients to reach their sustainability and zero waste goals through the design and implementation of organics recycling programs and public outreach. Ms. Darby has provided PFAS awareness consultation and education as part of her work in finding cleaner production opportunities through toxics use reduction.