Schiff Hardin has added energy lawyer Sarah A. W. Fitts as a partner. Prior to joining, she was a partner at Debevoise & Plimpton and co-chair of its Energy & Natural Resources Group.

Kristine Koren has joined Mayer Brown's Corporate & Securities practice as a partner. She was previously at Skadden.

Montgomery McCracken has elevated Robert O'Connor and Julie Schechter to partner. Both were previously associates at the firm.

Adam Freiman has joined WilmerHale as partner. His practice focuses on mergers and acquisitions and the representation of emerging companies and venture capital and other investors. He joins from Sheppard Mullin.

JAMS has announced the addition of Chris Kwok to its panel in New York. He joins after 15 years at the U.S. Equal Employment Opportunity Commission.

John Saccocio has joined Lippes Mathias Wexler Friedman as counsel in its Labor & Employment Practice Group.

Dentons has added Gary Gartner and Jeffrey Scheine as international tax senior counsel. They join the firm through an affiliation with Alchemy Capital Planning, a business and tax consulting firm they founded.