Mark Singer 

Special Counsel – New York
T.+1 212 504 6167
mark.singer@cwt.com
200 Liberty Street
New York, NY 10281 V-CARD

Mark Singer is a Special Counsel in Cadwalader’s Antitrust and Commercial Litigation Departments.  For 10 years, Mark has represented both plaintiffs and defendants in federal and state courts throughout the country.  Mark has had the opportunity to personally handle all phases of litigation, including second chairing major trials and arguing significant motions in various district and appellate courts.

After only 10 years, Mark was recognized by Chambers, where he was ranked in 2024 as “Up and Coming” in the category of “Antitrust: Mainly Plaintiff” in New York.  Mark prides himself on delivering exceptional client service.  Clients have described him to Chambers as, “a great explainer of complex situations and risks to clients” and “very customer service-focused.

A sample of Mark’s representations for both plaintiffs and defendants in antitrust and other commercial litigation matters include:

  • Currently representing a group of 16 opt-out plaintiffs, such as Costco Wholesale, McDonald’s, and BJ’s Wholesale Club, with tens of billions of purchases in antitrust price-fixing litigation against the major chicken suppliers, including as a key member of the team with respect to case management and interfacing with clients;
  • Currently representing a group of 13 opt-out plaintiffs with tens of billions of purchases in antitrust price-fixing litigation against the major pork suppliers, including as a key member of the team with respect to case management and interfacing with clients;
  • Currently representing a group of 10 opt-out plaintiffs with tens of billions of purchases in antitrust price-fixing litigation against the major beef suppliers, including as a key member of the team with respect to case management and interfacing with clients;
  • Represented a group of corporate opt-out plaintiffs who were victims of price-fixing in the market for LCD panels, including as part of the team that achieved settlements exceeding 150 percent of the plaintiffs’ damage claims and more than five times what they would have recovered from the class action;
  • Represented a group of corporate opt-out plaintiffs who were victims of price-fixing in the market for cathode ray tubes, including as part of the team that achieved settlements exceeding 150 percent of the plaintiffs’ damage claims and more than five times what they would have recovered from the class action;
  • Successfully defended a European investment group in a multi-year litigation brought by Carlyle Investment Management in Delaware Chancery Court, with each side to bear its own costs, involving the novel argument that litigation funding activities violated a release clause;
  • Obtained a complete reversal before the Second Circuit on behalf of BNY Mellon, reinstating its claim arising out of a large commercial mortgage loan issued by Morgan Stanley; and
  • Prevailed on summary judgment on behalf of Barclays on its affirmative claim in interpleader litigation initiated by the Options Clearing Corporation arising out of the Lehman Brothers bankruptcy.

Mark received his J.D. from Columbia Law School, where he received high honors as a Kent Scholar, and his B.A., magna cum laude, from Boston College, where he received the Max Wainer Prize for his record in Classical Languages.  Mark clerked for the Hon. Mae A. D’Agostino on the U.S. District Court for the Northern District of New York.

*Certain representations occurred prior to Mark’s association with Cadwalader.

Mark Singer 

Education

  • Columbia Law School
    J.D.
  • Boston College
    B.A., magna cum laude