1) AbbVie Inc.

2) Aligned Data Centers

3) Baltimore Civic Fund, Inc.

4) Beltway Fine Wine

5) Benchmark Education Company

6) Bristol-Myers Squibb Company

7) EPIC Pharmacies, Inc.

8) Genentech, Inc., a Member of the Roche Group

9) Greater Baltimore Committee

10) Harris Jones & Malone, LLC

11) Jewish Community Relations Council of Greater Washington

12) Johns Hopkins

13) Maryland Chiropractic Association

14) Maryland Medical Dispensary Association

15) MCB Property Services Inc

16) McDonald's Corporation

17) Microsoft Corporation

18) National Association of Professional Employment Organizations

19) Quest Diagnostics

20) Southern Management Companies

21) Stonewall Capital, LLC

22) Takeda Pharmaceuticals America, Inc.

23) Town of Centreville

24) Transurban (USA) Inc.

25) Tusk/Montgomery Philanthropies, Inc.

26) US Acute Care Solutions

27) Verizon Communications

28) Vertex Pharmaceuticals Incorporated