Three patent attorneys join Hub law firm Wolf Greenfield

Wolf, Greenfield & Sacks P.C., a Boston law firm specializing in intellectual property, said its sharpening its litigation focus with the hiring of three attorneys.

Gregory F. Corbett was previously a partner specializing in patent litigation at the Washington, D.C., office of Kirkland & Ellis LLP.

Two other attorneys with backgrounds in patent litigation, D. Alexander Ewing and Nathan R. Speed, have also joined Wolf Greenfield. Both were previously senior associates in the Boston office of WilmerHale.


With 60 attorneys, Wolf Greenfield claims to be the largest New England-based law firm focused solely on intellectual property law. According to Wolf Greenfield, about 90 percent of the firm’s attorneys have educational backgrounds in science or engineering.

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