Fish & Richardson named Warren Mabey Jr. as a principal in the firm’s litigation group in Wilmington.
Mabey emphasizes patent litigation in a wide range of technologies, primarily in the areas of electrical engineering and computer science. He received his law degree from Rutgers Law School in 2010.
He rejoined the firm in 2017 after working as a law clerk for Judge Raymond T. Chen of the U.S. Court of Appeals for the Federal Circuit. He also served as a law clerk for U.S. District Judge Joseph H. Rodriguez of the District of New Jersey from 2010–11.
Overall, 21 attorneys were elevated to principal across the firm’s 12 offices, according to a press release provided by the firm.