Executive record

Denis K. Sheahan

Director at Eastern Bankshares, Inc.

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Alpha ID: alpha:person:denis-k-sheahan-2Version: public-0As of: 2026-09-29

Not yet claimed9 published Claims3 sources
  • Director

Key Claims

Biography

Denis Sheahan serves as CEO of Eastern Bankshares and Eastern Bank since the merger with Cambridge Bancorp in July 2024, having previously served as Chairman, President and CEO of Cambridge Bancorp and Cambridge Trust Company since April 2015. Prior to Cambridge, he served as COO and CFO at Independent Bank Corp. and Rockland Trust Company for nearly two decades. He holds an MBA from Boston University and is an accounting graduate of Munster Technological University.

Alpha editorial summary written from the cited sources below. It does not change any Claim on this record.

Board service

Boards

Claims

Executive career

  1. Dates not publishedExecutive title: Chief Executive Officer · Organization not publishedEBC DEF 14A director slate

Claims

Conflicts and accountability

Alpha has not published independence, related-party, proceedings or disciplinary Claims for this record. This is not a finding that none exist.

Only disclosed facts and public registers appear here. Executive records carry no credit, personal litigation, background screening or underwriting views. None observed is not a clearance.

Evidence, history and coverage

Additional published Claims

Published evidence records

3 evidence records, matching Agent View. Records may refer to different locations or observations in the same document. This count is not a count of independent corroborating sources.

  1. EBC DEF 14A director slate

    sec filing · Source published: Mar 26, 2026 · Retrieved: May 13, 2026

    Supports 7 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 13, 2026
    • Board role: Board role: Director · Claim reviewed: May 13, 2026
    • Committee assignments: Committee assignments: Risk Management · Claim reviewed: May 13, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 13, 2026
    • Executive company: Executive at Eastern Bankshares, Inc. · Claim reviewed: May 13, 2026
    • Executive title: Executive title: Chief Executive Officer · Claim reviewed: May 13, 2026
    • Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 13, 2026

  2. Open source

    sec proxy · Source published: Mar 26, 2026 · Retrieved: May 12, 2026

    Supports 1 claim
    • Professional Role: Director at Eastern Bankshares, Inc. · Claim reviewed: May 13, 2026

  3. Open source

    public source · Source published: Date unavailable · Retrieved: Date unavailable

    Supports 1 claim
    • Board membership: Serves on the board of Eastern Bankshares, Inc. · Claim reviewed: May 13, 2026