
John O. Killian
McDonald Lamond Canzoneri LLCSouthborough, MA
Massachusetts PI lawSOL: 3 yearsDV: limitedRead Massachusetts’s rulesAbout John
Attorney John O. Killian has practiced labor law exclusively on behalf of unions since joining the firm in 2015. He represents unions at grievance arbitrations, interest arbitrations, prohibited practice charge hearings, workplace investigations, and in litigation at both federal and state courts. This includes work before arbitrators, the Massachusetts Department of Labor Relations, the National Labor Relations Board, and state and federal courts.
Licensed States
Education
B.S.W.
Wheelock College
J.D.
Northeastern University School of Law
Colleagues at McDonald Lamond Canzoneri LLC
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Southborough Traffic Crash Intelligence Reports
Published by ThatCarHitMe.com. Sourced from official government open data.
Massachusetts 2025 Annual Report
(129,276 crashes)Southborough 2025 Annual Report
(357 crashes)Southborough April 2026 Monthly Report
(21 crashes)Independent research by ThatCarHitMe.com. Not affiliated with any government agency.
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