Grant Butler

Partner

Guides banks, fintechs, and other financial institutions through regulatory complexity and strategic transactions with practical, business-focused counsel

"He has a very hyper-practical understanding of what needs to get done and doesn't get tied up in the academic aspects of regulation."

Chambers USA, Banking & Finance: Corporate & Regulatory respondent

"Grant is very knowledgeable and is adept at working with regulators."

Chambers USA, Banking & Finance: Corporate & Regulatory respondent

Grant represents banks, bank holding companies, fintechs, and other financial services institutions on a wide range of regulatory and transactional matters, with a strong focus on prudential bank regulation and financial institution mergers and acquisitions. He is recognized by Chambers USA for his work in Banking & Finance.

Experience

Representative matters

Represented a leading fintech company in its acquisition of a national bank and formation as a bank holding company.
Advised a Massachusetts trust company on its conversion to a national trust bank charter.
Represented River Run Bancorp, MHC in its merger with Rollstone Bancorp, MHC and acquisition of Rollstone Bank & Trust.

Recognitions

  • Ranked in Chambers USA for Banking & Finance: Corporate & Regulatory in Massachusetts (Band 1), 2025-2026

Credentials

Education

  • Boston University School of Law, 2007, LL.M, Banking and Financial Law
  • Boston University School of Law, 2006, J.D.
  • The University of Kansas, 2003, B.A.
  • The University of Kansas, 2003, B.S.

Professional admissions & qualifications

  • Massachusetts

Professional affiliations

  • American Bar Association
  • Boston Bar Association, member, Financial Services Steering Committee; co-chair, Banking Committee
  • Compass Working Capital, advisory board member (2015-2022); secretary of the board of directors (2009-2015)

News

Media mentions

Insights

Insights
Law360

Call For Input Shows How Banks, Fintechs Can Address Risks

Events

Regulatory insight. Transactional experience.

In this video, Grant discusses his regulatory law practice with a transactional lens, advising banks, fintechs, digital asset companies and other financial institutions on complex regulatory and transactional matters as part of Reed Smith’s global On Chain team.