Gibson Dunn hires A&O partner Jeffrey Sullivan
Gibson Dunn & Crutcher has hired Jeffrey Sullivan from Allen & Overy (A&O), where he served as an arbitration partner. He will join Gibson Dunn’s London office as a partner with the firm’s arbitration team, where he will work with clients across sectors including infrastructure, private equity and energy.
Gibson Dunn also recently expanded its capabilities in the energy sector with the hire of Anna Howell, an oil and gas partner based in London. She is slated to join the firm from Herbert Smith Freehills later this year.