Mary McWilliams Dengler is a shareholder of Dickie, McCamey & Chilcote, P.C. In the course of almost two decades of practicing law, Ms. Dengler has acquired significant experience in the areas of insurance defense, appellate practice, food and beverage industry, insurance coverage litigation, real estate professional and appraiser litigation, nursing home litigation, personal injury litigation, premises liability, product liability litigation, and transportation litigation, with a particular emphasis in civil litigation.
Ms. Dengler’s experience comprises virtually all stages of litigation, including pretrial briefing and motions practice, offensive and defensive discovery, the taking and defending of depositions of fact and expert witnesses, pretrial and settlement negotiations, the preparation of fact and expert witnesses for trial, jury instructions and verdict forms, and post-trial and appellate briefing. She has worked with a wide range of experts, including medical experts, real estate professionals, engineers, accountants, and experts specializing in accident reconstruction. Ms. Dengler has successfully tried throughout the state of Ohio multiple personal injury, premises liability, and insurance coverage cases. She successfully prepared and argued numerous cases at the appellate level, including the Supreme Court of Ohio, with positive outcomes.
Prior to joining Dickie McCamey, Ms. Dengler was an attorney at a Columbus-based law firm. She also interned at the Ohio Sixth District Court of Appeals.
Professional Accomplishments
•AV Preeminent Peer Review Rated by Martindale-Hubbell since 2012
•The Best Lawyers in America: 2023 “Lawyer of the Year” in Product Liability Litigation - Defendants for Columbus
•The Best Lawyers in America since 2021: Commercial Litigation, Litigation - Insurance, Personal Injury Litigation - Defendants, Product Liability Litigation - Defendants, and Railroad Law
Speaking Engagements
•“Product Liability Law Update” (Co-Presenter), Pennsylvania and West Virginia CLE, 2/16/2023
Publications
•Insurance Coverage for Ohio Employment Claims (Co-Author), National Business Institute, 1998
•Trying the Soft Tissue Injury Case in Ohio (Co-Author), National Business Institute, 1998
Community
•Church of the Resurrection Roman Catholic Church (New Albany, Ohio) Outreach Ministry
•St. Gabriel Catholic Radio (Columbus, Ohio) Fundraising Drive
Articles
6/21/2018 Articles
Diacetyl and ‘Popcorn Lung’ Claims - Defending the Food and Flavorings Industries
Press Releases
8/21/2025 Press Releases
Dickie, McCamey & Chilcote Lawyers Recognized as Best Lawyers in America Award Recipients
8/15/2024 Press Releases
Forty-Six Dickie McCamey Lawyers Recognized as Best Lawyers Award Recipients
8/17/2023 Press Releases
Forty-Four Dickie McCamey Lawyers Recognized as Best Lawyers Award Recipients
8/25/2022 Press Releases
Forty-Three Dickie, McCamey & Chilcote Lawyers Named to 2023 Best Lawyers List
8/18/2022 Press Releases
Mary McWilliams Dengler Named 2023 Best Lawyers “Lawyer of the Year” in the Columbus, Ohio Area
1/3/2022 Press Releases
Dickie McCamey Elects Eleven New Shareholders
8/25/2021 Press Releases
2022 Best Lawyers List includes 44 Attorneys from Dickie McCamey
8/19/2020 Press Releases
Forty-Five Dickie, McCamey & Chilcote Lawyers Named to 2021 Best Lawyers list