W W W. M A I N E B I Z . B I Z 75
Fact Book / Doing Business in Maine
I N N OVAT I O N / R & D
Maine's largest chambers of commerce
Ranked by membership as of June 2021
C O M P I L E D B Y T I M O T H Y D O Y L E C O M P I L E D B Y T I M O T H Y D O Y L E
1 Year of merger with Camden-Rockport-Lincolnville Chamber of Commerce
2 Did not respond to 2021 survey. Data submitted 2019
S O U R C E : Each chamber of commerce via survey
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Maine's largest chambers of commerce
Ranked by membership as of June 2021
Members
Population
served
Full-time
employees Chief executive Year founded
1 Maine State Chamber of Commerce
128 State Street, Suite 101, Augusta 04330
623-4568, mainechamber.org
5,000 1,300,000 11 Dana Connors
president & CEO
1899
2 Portland Regional Chamber of Commerce
443 Congress St., Portland 04101
772-2811, portlandregion.com
1,200 260,000 7 Quincy Hentzel
CEO
1854
3 Lewiston Auburn Metropolitan Chamber of Commerce
415 Lisbon St., Lewiston 04240
783-2249, lametrochamber.com
793 40,000 6 Shanna Cox
president & CEO
1887
4 Penobscot Bay Regional Chamber of Commerce
25 Park St., Rockland 04841
596-0376, camdenrockland.com
759 54,350 2 Thomas Peaco
executive director
2011
1
5 Bangor Region Chamber of Commerce
2 Hammond St., Suite One, Bangor 04401
947-0307, bangorregion.com
690 109,852 5 Deb Neuman
president & CEO
1911
6 Ellsworth Area Chamber of Commerce
151 High St., Suite 6, Ellsworth 04605
667-5584, ellsworthchamber.org
670 86,600 3 Gretchen Wilson
executive director
1956
7 Kennebec Valley Chamber of Commerce
269 Western Ave., Augusta 04330
623-4559, kennebecvalleychamber.com
634 55,000 5 Katie Doherty
president & CEO
1922
8 Mid-Maine Chamber of Commerce Inc.
50 Elm St., Waterville 04901
873-3315, www.midmainechamber.com
616 66915 3 Kimberly Lindlof
president & CEO
1912
9 Kennebunk-Kennebunkport-Arundel Chamber of Commerce
16 Water St., P.O. Box 740, Kennebunk 04043
967-0857, gokennebunks.com
540 20,000 3 Laura Dolce
executive director
1942
10 Southern Midcoast Maine Chamber
8 Venture Ave., Brunswick 04011
725-8797, midcoastmaine.com
434 52,000 2 Cory King
Executive Director
1994
11 Bar Harbor Chamber of Commerce
P.O. Box 158, Bar Harbor 04609
288-5103, visitbarharbor.com
400 10000 3 Alf Anderson
executive director
1969
Central Aroostook Chamber of Commerce
3 Houlton Road, Presque Isle 04769
764-6561, www.centralaroostookchamber.com
400 DND 2 LaNiece Sirois
executive director
1945
13 Oxford Hills Chamber of Commerce
2
4 Western Ave., South Paris 04281
743-2281, oxfordhillsmaine.com
356 57,439 2 John Williams
executive director
1971
14 York Region Chamber of Commerce
1 Stonewall Lane, York 03909
363-4422, gatewaytomaine.org
341 35,000 1 Holly Roberts
executive director
1898
15 Ogunquit Chamber of Commerce
36 Main St., Ogunquit 03907
646-2939, ogunquit.org
300 DND 3 Alice Pearce
executive director
1966
1 Year of merger with Camden-Rockport-Lincolnville Chamber of Commerce
2 Did not respond to 2021 survey. Data submitted 2019.
This list was compiled by Timothy Doyle.
SOURCE: Each chamber of commerce via survey
