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John Callahan

Trial Attorney
  • Profile

John had known Bashore Green’s partners for many years before coming aboard as a trial attorney in late 2021. So, it was a perfect fit for John to become part of the team.

John has a specific specialty practicing law in the No-Fault arena for almost 30 years and is highly regarded for his knowledge and for his commitment to client work. One example of his experience in this area is that John authored the ICLE's original Michigan Insurance Law and Practice No-Fault section in 2002.

He previously was a facilitation attorney with JMC Dispute Resolution in Northville where he served as a facilitator, mediator and arbitrator in Wayne, Oakland, and Macomb counties. Over the yeas John has gained experience in legal issues relating to alternative dispute resolution and municipal zoning issues. He will support Bashore Green’s auto accident, truck accident and motorcycle accident practices, and will also support clients in the Corporate and Municipal Law areas.

John has long been an active member of several bar associations and legal societies. He is a member of the Michigan Bar Association including its ADR and Insurance and Indemnity sections. John also has long been an active member of the Oakland County Bar Association, serving as chair of its ADR Section, and as a member of the OCBA’s District Court Case Evaluation and Circuit Court Case Evaluation sections. John remains involved as a member in the Macomb County Bar Association and Incorporated Society of Irish American Lawyers.

Never one to rest on his laurels, John is personally active in his local community having volunteered on the Northville Zoning Appeals Board for over a decade, including five years as the secretary. He has also


  • Michigan State University, B.S. 
  • Detroit College of Law, J.D.

Bar Memberships

  • Michigan State Bar
  • Macomb County Bar Association
  • Oakland County Bar Association
  • Incorporated Society of Irish American Lawyers

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