RIMON

Holly Logue, 38, has joined Rimon’s Los Angeles and Washington offices as partner in the intellectual property and patent groups. Previously, she was managing director and founding member of 17th Street Legal. She earned her J.D. from the University of Michigan Law School.

STERNE, KESSLER, GOLDSTEIN & FOX

John McGroarty, 45, has joined Sterne, Kessler, Goldstein & Fox’s Washington office as a partner in the mechanical and materials-science practice. He focuses on the procurement, licensing and enforcement of patent rights. Previously, he was a partner at Kilpatrick Townsend & Stockton. He earned his J.D. from Georgetown University Law Center.

WHITEFORD, TAYLOR & PRESTON

Michael Grace, 59, has joined Whiteford, Taylor & Preston’s Washing­ton office as counsel to the tax group. Previously, he was the managing director of Milbank, Tweed, Hadley & McCloy’s tax-account analysis and recovery services. He earned his J.D. from the University of Michigan Law School.

ZUCKERT, SCOUTT & RASENBERGER

David Endersbee, 39, and Jona­thon Foglia, 37, have been promoted to partners in the aviation practice at Zuckert, Scoutt & Rasenberger’s Wash­ington office. They focus on U.S. aviation regulatory and commercial matters and were previously associates. Endersbee earned his J.D. from George Mason University School of Law. Foglia earned his from Northeastern University School of Law.