About Garry Lyons

  • Chief Executive Officer


Ms. Gillis has more than 20 years’ experience leveraging sustainability to increase competitiveness, reduce risk and foster innovation in both public and private sector organizations. Prior to joining the Green Electronics Council, Nancy was the Global Lead for Resilient and Responsible Supply Chains with Ernst & Young (EY) and managed sustainable procurement engagements for Fortune 100 companies.

She joined EY from the U.S. General Services Administration (GSA), the U.S. Federal Government’s procurement agency that oversees approximately $45 billion of annual spend. At GSA, she served as the Director of the Federal Supply Chain office, responsible for expanding the use of sustainability criteria and ecolabels in federal procurements.

Nancy has a graduate degree in Communications Technology from Georgetown University.