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Contact
Email
Phone
(248) 988-0683
Address
520 N Main Street, Royal Oak, MI, 48073, US
Professional
About
John Peter Trummer is a dedicated criminal defense attorney with The Law Offices of Barton Morris in Royal Oak, Michigan. Based at 520 N Main Street, he focuses his practice on representing individuals facing criminal charges and guiding them through some of the most stressful and high-stakes moments of their lives. With a professional, client-centered approach, John works to ensure that each client understands their rights, the legal process, and the defense strategies available to them. As a criminal defense lawyer, John Peter Trummer is committed to protecting the interests of those accused of offenses throughout Michigan. He recognizes that every case is unique and requires careful attention to the facts, the law, and the personal circumstances involved. His approach emphasizes clear communication, thorough preparation, and strong advocacy at every stage of the case, from initial consultation through resolution. Clients turn to John for trusted legal representation when facing criminal accusations that may threaten their freedom, reputation, and future. He takes pride in offering practical counsel and determined defense tailored to each client’s needs. At The Law Offices of Barton Morris, John Peter Trummer continues to serve as a steady advocate for individuals seeking an experienced criminal defense attorney in Royal Oak and the surrounding communities.
About Criminal Defense Law
Criminal defense attorneys represent individuals accused of crimes, protecting their constitutional rights throughout the legal process. They work to achieve the best possible outcome through negotiation or trial. Common matters include dui/dwi, drug charges, assault, theft.
Credentials
Education
2010 Northeastern University School of Law J.D. 2005 University of Michigan BA - Bachelor of Arts 2001 Culver Military Academy
Languages
English
Recognition & Involvement
Associations
2011 - Present Oakland County Bar Association 2010 - Present American Bar Association, Litigation Section
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Updated: Jul 28, 2026