Andrew C. Mayo

Andrew C. Mayo is a Director in Ashby & Geddes’ Intellectual Property group, where he has practiced since 2010.  Mr. Mayo’s practice is centered in the United States District Court for the District of Delaware and focuses on providing Delaware litigation counsel services to in-house attorneys and other law firms involved in IP disputes encompassing a wide array of technology.  He is a past president of the Delaware Chapter of the Federal Bar Association.  Mr. Mayo’s work is recognized in Chambers USA, IAM Patent 1000, Super Lawyers, and Lawdragon. Chambers USA describes Mr. Mayo as “hard-working and smart” and as having “great credibility with the judges.” IAM Patent 1000 indicates Mr. Mayo “has developed a great reputation as a reasonable litigator with excellent substantive patent law knowledge and a good feel for how judges will approach and decide a case.” Mr. Mayo was listed as a “Rising Star” for multiple years in Super Lawyers. 

More recently, Mr. Mayo was named in Lawdragon’s “500 leading litigators in America” in both 2022 and 2023.  In 2013, Mr. Mayo completed the Federal Trial Practice Seminar, sponsored by the U.S. District Court for the District of Delaware and the Federal Bar Association.  Prior to law school, Mr. Mayo worked inside the legal department for an international telecommunications company.