Felsburg Bob photo

Bob Felsburg

Chairman, Felsburg Holt & Ullevig

Bob is a graduate of Penn State University, with B.S. and M.S degrees in Civil Engineering. Upon graduation, he served as an officer in the U.S. Army Corps of Engineers and then worked for two international engineering firms. In 1984, Bob co-founded the firm of Felsburg Holt & Ullevig in Denver to provide transportation engineering services to both the public and private sectors. Under his leadership, the firm has grown to a well respected regional firm with 130 professionals in four offices throughout the Rocky Mountain and Midwest regions. Bob completed a successful internal ownership and management transition and retired in 2004.

sally hatcher

Sarah C. (Sally) Hatcher

Co-Founder, MBio Diagnostics

Sally Hatcher is Co-Founder of MBio Diagnostics, Inc. She also co-founded Precision Photonics Corporation (PPC) with Dr. Myatt in 2000 and served as President. As a strategic advisor, Ms. Hatcher brings extensive experience and leadership in the areas of business strategy, financing and corporate law. She represented the 2nd Congressional District on Colorado’s State Housing Board for seven years and holds a B.A. from Southern Methodist University and a J.D. from the University of Colorado.

Karin Sheldon

Karin P. Sheldon

President, Four Echoes Strategies

Karin Sheldon is President of Four Echoes Strategies, a consulting firm providing policy analysis and strategic advice on Western land and water conservation issues. From 2007 to 2013, she was President of Western Resource Advocates, a regional nonprofit organization working on energy and environmental concerns. Prior to 2007, Karin was Associate Dean for the Environmental Law Program and Director of the Environmental Law Center at Vermont Law School. Before joining the faculty at Vermont Law School in 1994, Karin served as President of The Wilderness Society in Washington, D.C.. She was also a staff attorney with Earthjustice in Colorado, and was one of Ralph Nader’s original “Raiders”.

Chet Tchozewski

Chet Tchozewski


Chet is founder, president & CEO of the RTC Impact Fund, a full-spectrum social and environmental impact fund providing access to capital for mining-impacted communities around the world. He founded the Global Greengrants Fund, an international environmental foundation making small grants to grassroots environmental groups in developing nations. He also co-founded Grantmakers without Borders (now EDGE Funders), is the former Executive Director of Greenpeace Pacific Southwest and co-founded the Rocky Mountain Peace and Justice Center.


Joan Zerkovich


Joan Zerkovich earned her Bachelors of Science degree in Biochemistry from the University of California, Davis and her MBA/MIS degree from California State University, Sacramento. Joan spent 20 years in research and information technology positions within the University of California system before becoming CIO of ICAT Holdings LLC, a catastrophe insurance intermediary. She is currently Senior Vice President, Operations, for American Association of Insurance Services, a national advisory firm to over 700 insurance companies in the US. Joan has extensive experience building public, private and nonprofit organizations with a focus on meeting community educational needs and activity support.