I took GRI (Global Reporting Initiative) certified training program last year and Gwen was the lead instructor for this program. With her teaching experience in accounting and her hand-on experience in developing sustainability reports for Ball State University, she was able to articulate the course content with real world examples. She was very engaged with us during class room exercises so that we could develop our own sustainability reports when we leave the training program.

I can unequivocally state that Gwen’s teaching method and her engagement with us during the exercises was very beneficial to me.

Senthil Arul

Learning CDP and GRI metrics are part of being competitive as a consultant in Sustainable Development now.  Its hard to make learning standards of verified social and environmental performance, public transparency, and legal accountability dynamic — But Gwen made the sessions interactive and ran us through case-study scenarios.  Well worth the investment and time to take the course through the ISOS group, hopefully you will get Gwen as your instructor!

Sarabeth Brockley, Sustainability Strategy Consultant