We’re Ready to Serve.

We can work with you to identify the best way to mediate and arbitrate remotely. While you remain in control of the arrangements, we will fit right in. Our Neutrals can help you move forward to resolve disputes for the benefit of all the parties. Let’s get started. Call 888-343-0922, email info@mccammongroup.com, or click here to Submit a Case.

Hon. John H. Tisdale (Ret.)

Areas of Experience

Personal injury, family law, corporate disputes, business dissolution, professional liability, condemnation, contracts, governmental issues, and trusts & estates.

Professional Experience

• Senior Judge, Circuit Court for Frederick County, MD, 2011 – present.

• Judge, Circuit Court for Frederick County, MD, 1995-2011.

• General practice of law, Frederick, MD, 1974-1995.

• Retired Commander, United States Naval Reserve.

• Active duty, United States Navy, 1967-1971.


• Past President, Bar Association of Frederick County.

• Trustee, Hood College.

• Past President and Current Member, Rotary Club of Frederick, MD.

• Former Director and Current Volunteer, Frederick Memorial Hospital.

• Past Chair, Board of Directors, Frederick Community College.

• Director, Frederick County Literacy Council.

• Past President, Frederick County Public Libraries.


• Washington & Lee University, J.D.

• United States Naval Academy, B.S.

Please contact us to inquire about availability.

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