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New Hampshire Joins Data Protection Trend, Passes Comprehensive Data Protection Law
  1. People

John N. Dagon

Senior Managing Associate
Cleveland
T.
216.363.6124
liamE

John is a competitive, detail-oriented litigator whose practice focuses on business and trade secrets disputes. John also routinely defends companies against consumer fraud and statutory claims, including those brought under the Telephone Consumer Protection Act.

John brings broad experience across all phases of litigation, from early investigation through trial and appeal. He has successfully tried cases in federal and state courts and before arbitration panels. John also serves as a mentor to first-year attorneys through the firm’s mentoring program.

Before joining Benesch, John served as a judicial extern to Judge Dan Polster of the U.S. District Court for the Northern District of Ohio and to Judge Timothy McCormack of the Ohio Eighth District Court of Appeals. He also worked as a research assistant for Professors Lewis Katz and Jonathan Adler.

Representative Experience

  • Second-chaired the successful defense of a major financial institution in arbitration involving eight-figure breach of contract claims.
  • Secured a jury verdict in state court defeating breach of contract and trade secret misappropriation claims, and prevailed on a counterclaim establishing that the plaintiff acted in bad faith, resulting in a full award of attorneys’ fees.
  • Second-chaired a federal jury trial on behalf of a corporate client, securing a seven-figure damages award and attorneys’ fees on claims for tortious interference with business relationships, defamation, and violations of the Ohio Deceptive Trade Practices Act.
  • Authored and argued a successful motion to dismiss all claims brought by 57 private hospitals and medical centers across five states against a regional pharmaceutical distributor in Minnesota state court.
  • Defended one of the nation’s largest home improvement companies in putative nationwide class action alleging a latent defect in the company’s product.
  • Obtained summary judgment on behalf of defendant in putative class action brought under the Telephone Consumer Protection Act.
  • Represented a global transport and logistics company in a warehouse dispute, successfully defending the company’s assertion of a warehouseman’s lien against an application for a writ of possession, which led to a favorable settlement shortly thereafter.
  • Litigation
  • Trade Secrets, Restrictive Covenants & Unfair Competition
  • Contract, Business, Commercial & Consumer Disputes
  • Insurance Coverage
  • Transportation & Logistics
  • Case Western Reserve University School of Law, 2018, J.D.
    • magna cum laude
    • Order of the Coif
    • ABA Moot Court Team
    • CALI Excellence for the Future Award: Business Associations
    • American Constitution Society Treasurer
    • Norma and Larry Zukerman Writing Competition, Winner
  • University at Buffalo, 2015, Political Science, Sociology
    • magna cum laude
    • Phi Sigma Alpha Honors Society 
  • Ohio
  • U.S. District Court for the Northern District of Ohio
  • U.S. District Court for the Southern District of Ohio
  • U.S. District Court for the District of Colorado
  • U.S. Court of Appeals for the Sixth Circuit
  • Listed, Ohio Super Lawyers - Rising Stars, Business Litigation, 2025

Highlights

Articles and Presentations
April 12, 2023
Spring Cleaning: FCC Modifies TCPA Regulations to Block “Likely” Illegal Text Messages and Considers Further Action On “Lead Generation Loophole”
June 14, 2022
InterConnect Newsletter - Spring 2022
June 14, 2022
NHTSA Manufacturer Identification Registration Process: A Quick Guide

View all

News
November 11, 2019
Benesch Named Law Firm of the Year in Transportation Law for 2020
August 7, 2019
Strong Growth Continues for Benesch in Cleveland
Beyond the Office
Prized possession:
My miniature golden doodle, Dellavedova “Delly” Dagon.
Passions:
Josh Allen and the Buffalo Bills, hot wings, talking basketball, and saving bogey.
Favorite vacation:
Ilhabela, Brazil.
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