614-309-0313
88 East Broad St. Suite 1650, Columbus, OH, 43215, 
1) 3M Company
7) Affordable Housing Alliance of Central Ohio
8) Alvis, Inc.
9) American Cancer Society Cancer Action Network, Inc.
10) Apple Inc.
12) Battelle Memorial Institute
14) Capitol South Community Urban Redevelopment Corp
16) Carvana
17) Central Ohio Transit Authority (COTA)
18) CGI Technologies and Solutions Inc
19) Charter Communications Operating, LLC
21) City of Columbus
22) Cleveland Browns
23) Coalition for Community Solar Access
24) College Board
25) Columbus Crew SC
26) Columbus State Community College
29) Consumer Safety Technology
30) CSL Behring
31) Cystic Fibrosis Foundation
32) D2L, Ltd.
33) DaVita Healthcare Partners Inc.
34) Delaware County Board of Commissioners
35) Ductile Iron Pipe Research Association
36) Entertainment Software Association (ESA)
37) Evolution Malta Holdings Limited
38) Girl Scouts of Ohio's Heartland
39) Greater Cleveland Funders Collaborative (GCFC)
41) Invenergy LLC
43) Lutheran Social Services of Central Ohio
44) MCG
45) Metro Early College High School
47) National Heritage Academies
48) Nationwide Children's Hospital, Inc
50) Ohio Alliance of Boys & Girls Clubs
51) Ohio Assisted Living Association
52) Ohio Cable Telecommunications Association
53) Ohio Conservative Energy Forum
54) Ohio Harness Horsemen's Association, Inc
55) Ohio Quarter Horse Association
56) Ohio Utilities Protection Service
57) OhioHealth
61) Philips Electronics North America
62) Public Employee Retirees, Inc
63) QTS Data Centers
64) Resource International, Inc
65) Rev1 Ventures
66) RSM US, LLP
71) Solid Waste Authority of Central Ohio
72) Stride, Inc
74) The Buckeye Ranch Foundation
75) The Columbus Downtown Development Corporation
77) The Nature Conservancy in Ohio
78) Tides Advocacy
80) Walgreen Co
81) WalkMe Inc
82) Western Governors University
83) Wonderschool
410-268-3099
1 State Circle, Annapolis, MD, 21210, 
1) Abner's
3) Al Fakher Distribution USA, Inc
4) Allegis, Redwood, Maxim Public Affairs, LLC
5) Ameresco
6) American Express Travel Related Services, Inc.
7) American Recyclable Plastic Bag Alliance
9) Association for Accessible Medicines
10) Atlantic Bingo Supply, Inc
14) Brook Lane
16) Centurion
17) Chesapeake Bay Maritime Museum
18) Chesapeake Regional Information System for our Patients
21) Constellation
25) DailyPay
26) Delta Bingo t/a Daily Double Bingo
27) Evolution Malta Holdings Limited
28) Ferrovial Construction US Corp
29) Gannett Fleming
30) Hayden AI
31) Hearing and Speech Agency of Metropolitan Baltimore, Inc., The
32) HHS Tech Group
33) HMSHost
34) IATSE Local 487
35) ICSC (International Council of Shopping Centers)
36) Inotiv
37) Kooth
38) Luminis Health
39) Lyft, Inc.
40) Maryland Council of Support Brokers
41) Maryland Geothermal Association, The
42) Maryland Hemp / Maryland Healthy Alternatives Coalition
43) Maryland School Bus Contractors Association
44) MTM, Inc
48) Residences at Benning Road LLC, The
49) SharpRank
52) TikTok, Inc.
53) Veritas HHS
55) Vivid Seats, Inc
57) Waveseer, Inc.
614-824-4508
88 East Broad St. Suite 1650, Columbus, OH, 43215, 
1) 3M Company
7) Affordable Housing Alliance of Central Ohio
8) Alvis, Inc.
9) American Cancer Society Cancer Action Network, Inc.
10) Apple Inc.
12) Battelle Memorial Institute
15) Carvana
16) Central Ohio Transit Authority (COTA)
17) CGI Technologies and Solutions Inc
18) Charter Communications Operating, LLC
20) City Connects
21) City of Columbus
22) Cleveland Browns
23) Coalition for Community Solar Access
24) College Board
25) Columbus Crew SC
26) Columbus State Community College
29) Consumer Safety Technology
30) CSL Behring
32) Cystic Fibrosis Foundation
33) D2L, Ltd.
34) DaVita Healthcare Partners Inc.
35) Delaware County Board of Commissioners
36) Ductile Iron Pipe Research Association
37) Entertainment Software Association (ESA)
40) Invenergy LLC
42) Lutheran Social Services of Central Ohio
43) MCG
44) Metro Early College High School
46) National Heritage Academies
47) Nationwide Children's Hospital, Inc
49) Ohio Alliance of Boys & Girls Clubs
50) Ohio Assisted Living Association
51) Ohio Cable Telecommunications Association
52) Ohio Harness Horsemen's Association, Inc
53) Ohio Quarter Horse Association
54) Ohio Utilities Protection Service
55) OhioHealth
58) Philips Electronics North America
59) Public Employee Retirees, Inc
60) QTS Data Centers
61) Resource International, Inc
62) Rev1 Ventures
64) RSM US, LLP
69) Stride, Inc
71) The Buckeye Ranch Foundation
72) The Nature Conservancy in Ohio
73) Tides Advocacy
75) Walgreen Co
76) WalkMe Inc
77) Western Governors University
78) Wonderschool
614-824-4508
88 East Broad St. Suite 1650, Columbus, OH, 43215, 
1) 3M Company
6) Affordable Housing Alliance of Central Ohio
7) Alvis, Inc.
8) American Cancer Society Cancer Action Network, Inc.
10) Battelle Memorial Institute
11) Capitol South Community Urban Redevelopment Corp
13) Carvana
14) Central Ohio Transit Authority (COTA)
15) Charter Communications Operating, LLC
17) City Connects
18) City of Columbus
19) Cleveland Browns
20) College Board
21) Columbus Crew SC
22) Columbus State Community College
25) Consumer Safety Technology
27) Cystic Fibrosis Foundation
28) D2L, Ltd.
30) Delaware County Board of Commissioners
31) Evolution Malta Holdings Limited
32) Girl Scouts of Ohio's Heartland
35) Lutheran Social Services of Central Ohio
36) MCG
37) Metro Early College High School
38) National Heritage Academies
39) Nationwide Children's Hospital, Inc
40) Ohio Alliance of Boys & Girls Clubs
41) Ohio Assisted Living Association
42) Ohio Cable Telecommunications Association
43) Ohio Harness Horsemen's Association, Inc
44) Ohio Quarter Horse Association
45) Ohio Utilities Protection Service
46) OhioHealth
48) Resource International, Inc
49) Rev1 Ventures
50) RSM US, LLP
52) Stride, Inc
53) The Buckeye Ranch Foundation
54) The Columbus Downtown Development Corporation
57) Western Governors University
58) Wonderschool
410-268-3099
1 State Circle, Annapolis, MD, 21401, 
1) Abner's
3) Al Fakher Distribution USA, Inc
4) Allegis, Redwood, Maxim Public Affairs, LLC
5) Ameresco
6) American Express Travel Related Services, Inc.
7) American Recyclable Plastic Bag Alliance
9) Association for Accessible Medicines
10) Atlantic Bingo Supply, Inc
14) Brook Lane
16) Centurion
17) Chesapeake Bay Maritime Museum
18) Chesapeake Regional Information System for our Patients
22) Constellation
26) DailyPay
27) Delta Bingo t/a Daily Double Bingo
28) Evolution Malta Holdings Limited
29) Ferrovial Construction US Corp
30) Gannett Fleming
31) Hayden AI
32) Hearing and Speech Agency of Metropolitan Baltimore, Inc., The
33) HHS Tech Group
34) HMSHost
35) IATSE Local 487
36) ICSC (International Council of Shopping Centers)
37) Inotiv
38) Kooth
39) Luminis Health
40) Lyft, Inc.
41) Maryland Council of Support Brokers
42) Maryland Geothermal Association, The
43) Maryland Hemp / Maryland Healthy Alternatives Coalition
44) Maryland School Bus Contractors Association
45) Meritus Health
46) MTM, Inc
49) Residences at Benning Road LLC, The
50) SharpRank
53) ThompsonGas, LLC
54) TikTok, Inc.
55) Veritas HHS
57) Vivid Seats, Inc
59) Waveseer, Inc.
740-739-1097
88 E Broad St, Ste 1650, Columbus, OH, 43215, 
2) American Cancer Society Cancer Action Network, Inc.
3) Apple Inc.
6) Coalition for Community Solar Access
7) CSL Behring
9) D2L, Ltd.
10) Ductile Iron Pipe Research Association
14) Ohio Alliance of Boys & Girls Clubs
15) Ohio Assisted Living Association
16) Ohio Harness Horsemen's Association, Inc
17) Philips Electronics North America
18) Public Employee Retirees, Inc
20) RSM US, LLP
21) Stride, Inc
22) The Nature Conservancy in Ohio
23) Tides Advocacy
24) WalkMe Inc
25) Wonderschool