David S. Bloomfield – Porter Wright – Columbus, OH

High-Stakes Litigation and Strategic Counsel

A Distinguished Partner at Porter Wright

David S. Bloomfield, Jr. is a prominent partner at the prestigious law firm Porter Wright Morris & Arthur LLP in Columbus. With a practice that spans complex commercial disputes, intellectual property litigation, and probate contests, David has established himself as a go-to attorney for high-stakes matters. His background includes serving as a clerk for the U.S. District Court for the Southern District of Ohio, giving him invaluable insight into the judicial decision-making process. This experience, combined with decades of private practice, allows him to craft legal strategies that are both intellectually rigorous and practically effective. David is recognized not just for his legal acumen but for his leadership in the legal community, having served as President of the Columbus Bar Association.

Areas of Litigation Focus

• Intellectual Property Litigation: David is a fierce protector of ideas. He represents businesses in disputes over trademarks, trade secrets, and unfair competition. His expertise in this area has earned him the title of Lawyer of the Year for Litigation – Intellectual Property by Best Lawyers in America.
• Probate and Trust Disputes: When family legacies are on the line, David provides steady and authoritative representation. He handles will contests, trust interpretation disputes, and guardianship litigation, helping to resolve deeply personal conflicts with professionalism.
• Business Competition: In the cutthroat world of business, David defends companies against claims of anti-competitive behavior and pursues those who violate non-compete agreements or steal confidential information.

Recognized for Excellence

David S. Bloomfield’s reputation for excellence is supported by consistent peer recognition. He is AV Preeminent® rated by Martindale-Hubbell and has been listed in Ohio Super Lawyers and Best Lawyers in America for years. His approach is client-centric; he serves as a relationship partner for major institutional clients, ensuring that their broader business objectives are met through their legal representation. If you need to hire an attorney who can handle complex litigation in both state and federal courts, David offers the sophisticated capability of a top-tier firm partner.

Litigation is about more than just winning an argument; it’s about securing the future of your business and your family.

Premier Location in the Huntington Center

David practices out of Porter Wright’s headquarters in the Huntington Center on South High Street. This location places him at the center of Columbus’s legal and business activity, directly across from the Ohio Statehouse. Clients benefit from the extensive resources of Porter Wright, including a deep bench of support staff and subject matter experts, while receiving the personal attention of a senior partner.