Sheila Duffy is the Founder and Chief Executive Officer (CEO) of Greystones Group. With over 20 years of management experience with Fortune 500 companies, government agencies and startups, Ms. Duffy brings a wealth of strategic expertise in a variety of communications and technology disciplines. Prior to founding Greystones, Ms. Duffy held executive positions at Verizon (Bell Atlantic) as well as several Internet startups. Ms. Duffy has served on the Board for the Ovarian Cancer Research Fund Alliance. Ms. Duffy has also served as an adjunct professor of communications at George Mason University.
Ms. Duffy graduated with a B.S. from the College of William and Mary in Virginia and holds an M.B.A. from George Washington University in Washington, D.C.