Tiffany Harvey
Cornerstone Government Affairs
443-416-4684
2 Francis Street, Annapolis, MD, 21401, 
1) Allied Universal
2) Anduril Industries, Inc.
3) Capital One
4) Choptank Electric Cooperative, Inc.
5) Comcast Cable Communications LLC
6) CPower
7) Deloitte Consulting, LLP
8) General Motors Company
9) Hunt Companies
10) Make-A-Wish Mid-Atlantic Inc.
11) Maryland Coalition for Cannabis Equity, Inc., The
12) Maryland-Delaware-DC Beverage Association
13) MedStar Health
14) Pepco Holdings, LLC.
15) Sports Betting Alliance
16) TechNet
17) Veterans Guardian
Last Updated: October 06, 2026