Search our community of TRUE Advisors who are trained on the TRUE Rating System for Zero Waste. TRUE Advisors understand the requirements of the rating system, help projects achieve TRUE certification and are committed to advancing zero waste values and policies.

TRUE Advisor

Elena Mateo

Elena Mateo is Director of the Alianza Zero Waste Costa Rica and has 25 years of experience in environmental education, natural resource management, conservation and sustainability.

Annemarie Sauter

Annemarie Sauter Echeverría is co-director of Alianza Zero Waste Costa Rica. She has worked in the business and health sector.

Venkata Guru Raghavendra Kummara

Creative and resolute Sustainability professional with good experience working in Sustainability Consulting, Performing Sustainability Data Analysis, Calculating GHG emissions, and being involved in c

Ewan Tocher

Please enter brief detail about yourself.

Asli Arda

Please enter brief detail about yourself.

Lila Grant

Designer and Sustainability professional, CID, LEED AP, TRUE Advisor

Julia Widmann

Sustainability Specialist at the Javits Center, focusing on zero waste and sustainable food and beverage operations. Sustainability professional with a green thumb and creative instincts.

Sathyanathan V

Please enter brief detail about yourself.

Krishnalal Puthiya Veettil

Please enter brief detail about yourself.

Chaoyan He

Please enter brief detail about yourself.