1) AbbVie Inc.

2) Aligned Data Centers

3) Atmosphere Data Centers LLC

4) Baltimore Civic Fund, Inc.

5) Beltway Fine Wine

6) Benchmark Education Company

7) Bristol-Myers Squibb Company

8) EPIC Pharmacies, Inc.

9) Flashpass, LLC

10) Fund for Educational Excellence

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

12) Greater Baltimore Committee

13) Greater Bethesda Chamber of Commerce

14) Greater Greater Washington

15) Harris Jones & Malone, LLC

16) Jewish Community Relations Council of Greater Washington

17) Johns Hopkins

18) LifeSpan Network

19) Maryland Chiropractic Association

20) Maryland Medical Dispensary Association

21) Maryland National Capital Park and Planning Commission

22) Maryland Society of Otolaryngology

23) MCB Property Services Inc

24) McDonald's Corporation

25) Microsoft Corporation

26) National Association of Professional Employment Organizations

27) National Association of Vision Care Plans, Inc.

28) National Mentor Holdings, LLC/Sevita Health

29) ProgressNow Education

30) Quest Diagnostics

31) RealPage, Inc.

32) Southern Management Companies

33) Stonewall Capital, LLC

34) Takeda Pharmaceuticals America, Inc.

35) TCC Software Solutions

36) Tesla, Inc.

37) Town of Centreville

38) Transurban (USA) Inc.

39) Tusk/Montgomery Philanthropies, Inc.

40) US Acute Care Solutions

41) Verizon Communications

42) Vertex Pharmaceuticals Incorporated