Darren Tucker > Vinson & Elkins LLP > Washington DC, United States > Lawyer Profile

Vinson & Elkins LLP regularly represents both plaintiffs and defendants in high-stake civil antitrust lawsuits, specializing in the airline, electronics and energy and chemicals sectors. The team is co-headed by antitrust investigations expert Darren Tucker and Hill Wellford, who counsels and assists clients in the energy, pharma, and tech industries. Trial lawyer Alden Atkins  focuses on antitrust class actions and arbitrations across a spectrum of industries, and Craig Seebald’s core practice consists of defending international and domestic clients in cartel and price-fixing investigations. In Houston, commercial and business litigator Jason Powers  also leads on many matters.  The practice has recently expanded its team with the hires of Stephen Medlock from Mayer Brown in October 2022 and the January 2023 arrival of Mike Scarborough and Dylan Ballard in San Francisco from Sheppard, Mullin, Richter & Hampton LLP. All attorneys are based in Washington DC unless specified otherwise.

Vinson & Elkins LLP offers a broad nationwide antitrust practice with a strong presence across Washington DC, Texas, and California, working with clients in highly scrutinized sectors such as energy, tech, chemicals, and pharma on merger clearances, combining prolific HSR filing work with a successful record in antitrust litigation relating to contested mergers. The team focuses on cross-border mergers, encompassing multijurisdictional filings and approval proceedings, alongside investigations by international regulators, best evidenced by co-head Darren Tucker’s representation of Google in its $2.1bn acquisition of Fitbit, which required European, Canadian, and Latin American merger approvals and was subject to international investigation. Co-head Hill Wellford is also noted for his specialism in antitrust investigations by the FTC and DOJ, including several high-profile merger cases. Vastly experienced antitrust litigator Alden Atkins  has a strong focus on the energy and infrastructure sectors, while Zachary Terwilliger, formerly United States Attorney for the Eastern District of Virginia, is also a key team member, focusing on contentious merger cases and trials. All lawyers mentioned are in Washington DC.

With an impressive client roster that spans a range of industries, including the chemicals, techn, automotive, pharma, and transportation sectors, the team at Vinson & Elkins LLP is noted for its strength in handling cross-border and international civil and criminal proceedings. Recent notable work includes representing Hitachi in the DOJ’s investigation into the auto parts industry, as well as representing Google in several investigations by Taiwanese and South Korean authorities. The team is jointly led by Darren Tucker and Hill Wellford, who both have significant in-house experience from the FTC and the Antitrust Division, respectively, and who take the lead on DOJ and FTC proceedings and governmental investigations. On the litigation front, Alden Atkins represents clients in domestic and international criminal and civil cartel matters and arbitrations, with Houston’s Jason Powers  also playing a key role on this front. Mike Scarborough and Dylan Ballard joined the firm from Sheppard, Mullin, Richter & Hampton LLP in January 2023, further strengthening the firm’s San Francisco office. Unless otherwise stated, lawyers are in Washington DC.