1)  PROFESSIONAL AMBULANCE AND OXYGEN SERVICE, INC

2) Animal Policy Group, LLC

3) Associated Subcontractors of Massachusetts

4) Association of Developmental Disabilities Providers, Inc.

5) Bally's Interactive, LLC

6) Blue Line Solutions LLC

7) Boston Carmen's Union ATU Local 589

8) Conservice, LLC

9) Dell Marketing Limited Partnership

10) eBay, Inc.

11) EchoStor Technologies, LLC

12) EMD Serono, Inc.

13) Engine Manufacturers Association

14) Gainwell Technologies LLC

15) Government Employees Insurance Company

16) Healthcare Distribution Alliance

17) Juniper Networks INC

18) March of Dimes, Inc.

19) Massachusetts Court Reporters Association

20) Massachusetts Environmental Police Officer's Association

21) Massachusetts Land Title Association, Inc.

22) Massachusetts Society for the Prevention of Cruelty to Animals (MSPCA)

23) NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL AGENTS OF MASSACHUSETTS, INC.

24) National Association of Professional Employer Organizations

25) NATIONAL COALITION FOR ASSISTIVE AND REHAB TECHNOLGY (NCART) CORP.

26) National Safety Council Inc.

27) New England Horsemen's Benevolent & Protective Association

28) PivotX Advisors LLC

29) Purfoods, LLC dba Mom's Meals

30) Robinhood Markets, Inc.

31) Sellers, Dorsey & Associates, LLC

32) Seniorlink, Inc.; d/b/a Careforth

33) Senture LLC

34) StubHub, Inc.

35) Subaru of New England, Inc.

36) Synthetic Turf Council

37) Telligen

38) Trucking Association of Massachusetts

39) Unite USA Inc

40) United Rentals, Inc.

41) ZOLL Medical Corporation