Jeffrey Greene, the former head of Foley & Lardner’s trademark practice who spent the last two years at Fenwick & West, has moved to Cooley’s offices in New York as a partner in its litigation department.

Greene, joining one of Fenwick’s longtime Silicon Valley rivals, said he was attracted to Cooley for the opportunity to work with old colleagues and to make his own practice “broader and deeper.” He said Cooley’s strengths in litigation and corporate work and its experience with startups and emerging companies would mean cross-selling opportunities.