[greenyes] Sustainability Speaker

[Bretnie_Grose@no.address]

Does anyone have contacts or suggestions of a good speaker addressing
Sustainability in the big-picture sense - natural resource sustainability
but also fiscal sustainability, employee sustainability, social
sustainability, etc.  I'm looking for a speaker for an upcoming conference
and thought someone on this list might have some good ideas.
Thank you!

Bretnie Grose
National Park Service
Seattle, WA
206-220-4289
bretnie_grose@no.address