Marsha Willard
Marsha Willard, Ph.D., has taught Presidio Graduate School’s MBA in Sustainable Systems for more than 10 years and is a senior consultant at PGS Consults. Marsha consults to organizations across all sectors to help them implement sustainable business practices. She is co-founder and former executive director of the International Society of Sustainability Professionals and author of seven business books, including "The Business Guide to Sustainability: A Step by Step Guide to Sustainability Planning."