Partners for greater sustainability

Welcome to our website!

Twin Pond Partners is primarily focused on independent consulting in the wide realm of sustainability.  Mary Anne Carletta is an environmental scientist and Jack Barnett is electrical and computer engineer. Together we hope/expect to change the world for the better by becoming more sustainable, across all its aspects: Environmental, Economic and Social.

This site is dedicated to the life and times of the two of us. We don't know where it will carry us, but the journey is our objective, not the destination necessarily. We'll talk about our lives together, our work, our fun times (and probably sad ones too), plus our motivations and vision for a more sustainable future. For more about the two of us, go here.