Sean Keegan
Major (Ret.)  ·  MA Army National Guard
Sean Keegan
Pembroke Select Board Member
Elected May 2025 · Pembroke, MA
  28 Yrs National Guard   Iraq War Veteran   IT Professional, Commonwealth of MA   Pembroke Resident Since 1973
About

Pembroke, Through and Through

Sean Keegan has called Pembroke home since 1973, growing up on Hobomock Street and raising his family here. He and his wife Kathleen — whom he met during military service at Fort Drum — are proud to have built their lives in the town Sean has spent decades serving.

After 28 years in the Massachusetts Army National Guard, retiring as a Major with the Meritorious Service Medal, Sean brought that same discipline and commitment to his career as IT Supervisor with the Commonwealth of Massachusetts — a role he has held since 2000. He holds a Master’s degree in Emergency Management from Massachusetts Maritime Academy and a B.A. in Business from Endicott College.

Now serving on the Pembroke Select Board, Sean is applying that same steady, experienced hand to the decisions that shape everyday life in Pembroke.

Credentials

A Record of Service

Major (Ret.) — MA Army National Guard, 1990–2018
28 years of service. Deployed to Iraq 2009–2010 as Signal & Electronic Warfare Officer. Awarded the Meritorious Service Medal.
IT Supervisor — Commonwealth of Massachusetts, EOHHS
Managing enterprise technology in state government since 2000.
M.S. Emergency Management — Massachusetts Maritime Academy
B.A. Business — Endicott College
Pembroke Select Board Member — Elected May 2025
Serving the town he has called home for over 50 years.
On the Select Board

Priorities for Pembroke

1
Fiscal Responsibility
Applying the discipline of a career public servant to every budget decision — ensuring Pembroke lives within its means while investing in what matters most.
2
Infrastructure & Technology
Bringing decades of IT and emergency management expertise to modernize how Pembroke operates and plans for the future.
3
Balanced Representation
Committed to hearing all voices in Pembroke — not just the loudest — and making decisions that reflect the full community.
4
Supporting Education
As a Pembroke Public Schools parent, Sean understands what families need from their schools and advocates for students and educators alike.
5
Sustainable Local Economy
Smart growth that expands Pembroke’s tax base, supports local businesses, and preserves the character of our community.
6
Veterans & Community Services
A lifelong commitment to honoring those who served — and ensuring Pembroke’s community services meet the needs of every resident.
Community Involvement

Rooted in Pembroke

Sean’s commitment to community goes well beyond town government. For over a decade he has served on the Town Memorial Committee as Sergeant at Arms, ensuring Pembroke honors those who served. An instructor and second-degree black belt in American Kenpo, a longtime theatre member, and a lifelong Pembroke neighbor.

Sean in Ireland Sean and Kathleen Sean with friends
Town Memorial Committee
Sergeant at Arms, since 2015
Halifax Karate Studios
Instructor, 2nd Degree Black Belt
Curtain Call Theatre, Braintree
Member since 1984
Pembroke Resident
Since 1973 — Hobomock Street
Contact

Reach Your Select Board Member

Have a question, concern, or idea for Pembroke? Sean wants to hear from you.

Sean@MajorKeegan.com
Pembroke, Massachusetts
Sean Keegan · Pembroke Select Board
© 2026 · majorkeegan.com · Pembroke, Massachusetts