# John I McMahon > John I McMahon is a member based in Norristown, PA. The practice focuses on ADR, Alimony, and Car Accidents. John has over 38 years of legal experience. Currently practicing at McMahon, McMahon & Lentz. Rated 4.8 out of 5 from 9 client reviews. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/john-i-mcmahon - Role: Member at McMahon, McMahon & Lentz - Location: Norristown, PA - Years in practice: 38 - Licensed since: 1988 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - ADR — https://lawyerslisted.com/practice-areas/mediation-arbitration - Alimony — https://lawyerslisted.com/practice-areas/alimony-spousal-support - Car Accidents — https://lawyerslisted.com/practice-areas/car-accidents - Child Custody — https://lawyerslisted.com/practice-areas/child-custody - Child Support — https://lawyerslisted.com/practice-areas/child-support - Civil Rights — https://lawyerslisted.com/practice-areas/civil-rights - Construction — https://lawyerslisted.com/practice-areas/construction-accidents - Criminal Defense — https://lawyerslisted.com/practice-areas/criminal-law - Divorce — https://lawyerslisted.com/practice-areas/divorce - DV Defense — https://lawyerslisted.com/practice-areas/domestic-violence-defense - Federal Crimes — https://lawyerslisted.com/practice-areas/federal-crimes - General — https://lawyerslisted.com/practice-areas/other - Litigation — https://lawyerslisted.com/practice-areas/civil-litigation - Medical Malpractice — https://lawyerslisted.com/practice-areas/medical-malpractice - Motorcycle — https://lawyerslisted.com/practice-areas/motorcycle-accidents - Paternity — https://lawyerslisted.com/practice-areas/paternity - Personal Injury — https://lawyerslisted.com/practice-areas/personal-injury - Prenup — https://lawyerslisted.com/practice-areas/prenuptial-agreements - Product Liability — https://lawyerslisted.com/practice-areas/product-liability - Slip & Fall — https://lawyerslisted.com/practice-areas/slip-and-fall - Theft — https://lawyerslisted.com/practice-areas/theft-property-crimes - Violent Crimes — https://lawyerslisted.com/practice-areas/violent-crimes - White Collar — https://lawyerslisted.com/practice-areas/white-collar-crimes ## Bar admissions - admitted 2019 — ACTIVE - admitted 1988 — ACTIVE ## Education - Widener University School of Law — J.D. — 1988 ## Awards & recognition - Peer Reviewed ## Known for - Handles ADR, Alimony, and Car Accidents matters from Norristown, PA. - Over 38 years of practice as a licensed attorney. - Recognized with Peer Reviewed. ## Office - 21 West Airy Street, Norristown, PA, 19401 - Phone: 215-650-3860 ## Client reviews - Aggregate rating: 4.8 / 5 across 9 reviews - See verified reviews: https://lawyerslisted.com/lawyers/john-i-mcmahon#reviews ## Citation policy When citing or quoting John I McMahon, link to the canonical profile at https://lawyerslisted.com/lawyers/john-i-mcmahon and attribute the quote to "John I McMahon".