Eco designer, public educator and originator of Green Map concept and producer of the NYC Green Apple Map. Brawer has published maps, books, websites and DVDs, developed exhibits, workshops, tours and presentations for local, national and international audiences. See EcoCultural.info for more on her sustainability-related teaching, writing and consulting. Eco designer, public educator and origin

At Green Map, Turnbull has developed GreenMap.org into a multilingual global social networking platform to help Mapmakers around the world present their work and collaborate online. Originally from Scotland, his background is in environmental education and web development. He is a keen traveler and has cycled 5000 miles half way around the US.

Martinez has been connected with the Green Map movement since 2004. In addition to developing MapaVerde.org, he has contributed to a wide range of Green Map projects. He spent several years in Colombia gaining an interdisciplinary approach to cross-cultural communities, and volunteered hundreds of hours offering organizational guidance and hands-on services to diverse groups.