617-722-0040
6 Beacon Street, #210, Boston, MA, 02108, 
With decades of public and private sector experience, Morrissey & Associates enjoys strong working relationships with decision makers and civic leaders across the Commonwealth. We provide strategic counsel and advocacy to a wide array of clients whose business interests are impacted at the local, state, and federal level.
15-20 years
Sean has significant Massachusetts public sector experience. As the Chief of Staff to former Massachusetts House Speaker Thomas M. Finneran (D-Boston), he served as the chief operating officer for the House of Representatives and counseled legislative leaders on issues ranging from administration and legislation to major public policy initiatives. In addition to his work with the Speaker, he served the House as Staff Director to the Committees on Taxation, Banks & Banking, and Criminal Justice under former Chairman James T. Brett (D-Boston).
Sean has also worked extensively with national legislative associations such as the National Conference of State Legislatures, the State Legislative Leaders' Foundation, and the National Speakers' Conference. As the primary contact for the Massachusetts House, Sean networked with legislative leaders and staff to promote best practices and advocate on the state and federal level. Given his tenure on Beacon Hill, he has a unique working knowledge of state legislatures and their leadership.
Sean Morrissey founded MORRISSEY & ASSOCIATES, LLC in 2007 to assist clients at the local, state, and federal level. Through individual and collaborative efforts, M&A offers strategic advice and counsel to a wide array of Fortune 500 companies with business interests in the Commonwealth.
Prior to founding M&A, Sean served as Vice President in the Boston office of Dutko Worldwide, a leading Washington, DC based public affairs and lobbying firm. While at Dutko, Sean was responsible for servicing the firm's existing national clients and generating business development opportunities in New England.
617-449-8515
20 Ashburton Place, 2nd Flr,, 2nd Flr, Boston, MA, 02108, 
513-325-5657
88 E Broad St, Suite 1220, Columbus, OH, 43215, 
1) AgileBlue
2) American Beverage Association
4) Americans for Affordable Clean Energy
5) Area Office on Aging of Northwestern Ohio, Inc.
6) Argonaut
7) Association of American Publishers
8) Board of Lucas County Commissioners
9) Breezeline
13) Erie County Board of Commissioners
15) FEWI Development Corporation
17) Govsoft
21) InnoSource
22) International Legal Finance Association
23) Intralot, Inc.
24) Kitchen of Life
26) MAG Industries
27) Maltz Museum of Jewish Heritage
29) Miami University
30) Museum of Contemporary Art-Cleveland
31) Nationwide Energy Partners, LLC.
32) NeoTek
34) Ohio Funeral Directors Association
35) Ohio Manufacturers' Association
36) Ohio State Association of Nurse Anesthetists
37) Ohio Suicide Prevention Foundation
38) OhioX
39) ootBox
40) Othram, Inc.
43) Seneca County Commissioners
44) SEO Natural Enterprises, LLC dba Backroad Wellness
45) Sevita
46) Tech Corps Ohio
47) The Honor Bound Initiative
48) Tipp City, Ohio
50) Transfr Inc.
51) Urban Management Services, Inc./Cardinal Treatment Centers
52) Vista Village
(785) 232-4377
900 S KANSAS AVE, SUITE 403, TOPEKA, KS, 66612, 
617-759-8917
10 Derne St, Suite 3, Boston, MA, 02114, 
(785) 364-5885
900 S Kansas Ave, Suite 403, Topeka, KS, 66612,