Firm Profile

Complex Appellate Litigation Group LLP

USA Guide 2023

Ranked departments
Ranked lawyers
USA

Complex Appellate Litigation Group LLP

Complex Appellate Litigation Group LLP

Contact number

(415) 649-6700

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About

Provided by Complex Appellate Litigation Group LLP
USA

Firm specialty: High-stakes business, civil, and white-collar criminal appeals in federal and state appellate courts

Managing Partner: Ben Feuer

Number of partners: 5

Number of other fee-earners: 18

Offices: San Francisco, Los Angeles, San Diego, Newport Beach

Website: www.calg.com


The Complex Appellate Litigation Group LLP, or CALG, is one of the nation's leading appellate specialty boutiques, with nearly two-dozen experienced appellate attorneys, former appellate court law clerks, and experts in appellate writs taking on major appeals and appellate consulting for some of the country's largest corporations, dynamic small businesses, and high net worth individuals. The firm has no associates, only seasoned, award-winning appellate practitioners who are authorities on appeals. The firm has a nationwide practice in federal and state appellate courts, with special expertise in California. Nearly two-thirds of the firm’s attorneys are women.


Recently, the firm:

  • obtained vacatur of a $36.5 million jury verdict against a mechanical engineering corporation sued in a wrongful death action involving a motorcyclist;
  • won a complete victory across five separate, related appeals totaling more than $13.5 million, in a contract and tort dispute between business founders;
  • achieved victory for a large insurance company in a $29 million appeal involving defamation and invasion of privacy claims;
  • and successfully defended on appeal an intellectual property judgment in favor of one of the world’s leading technology firms.


The firm is currently representing several major technology companies in multiple intellectual property and trade secrets appeals, a large insurer in a high stakes COVID-related coverage appeal in the California Supreme Court, another large insurer in an appeal arising from litigation over the largest-ever female-driven Ponzi scheme, and scores of other federal and state appellants, appellees, respondents, petitioners, and amici parties. The firm also regularly consults at the pre-trial and trial stages, sometimes embedding its appellate experts on trial teams.


The firm’s Chambers-ranked attorneys include Rex Heinke, who spent 20 years as co-chair of Akin Gump’s national Supreme Court and Appellate Practice before joining CALG, and M.C. Sungaila, who was the only woman to head an Amlaw 100 firm’s appellate group before joining CALG. The firm also boasts Anna-Rose Mathieson, who clerked on the U.S. Supreme Court for Justice Ruth Bader Ginsburg; Ben Feuer, who was named an “Elite Boutique Trailblazer” by the National Law Journal; Johanna Schiavoni, a former president of the San Diego County Bar Association; Frank McGuire, who was the Clerk of the California Supreme Court; and other recognized talents.


In addition to recognition in Chambers, the firm was named one of the 20 Top Boutiques in California by the Daily Journal and has won numerous other awards. Its attorneys have been named California Lawyers of the Year several times, and many have received other accolades.

Ranked Offices

Provided by Complex Appellate Litigation Group LLP

USA - Head office
USA
  • Los Angeles
    811 Wilshire Blvd 17th Floor , Los Angeles, California, USA, 90017
    View ranked office

Complex Appellate Litigation Group LLP rankings

USA Guide 2023
California
Litigation: Appellate
1 Department
3 Ranked Lawyers
Department
Litigation: Appellate
2
Litigation: Appellate
2
Band 2
Lawyers
Mary-Christine (M.C.) Sungaila
2
Mary-Christine (M.C.) Sungaila
2
Band 2
Rex S Heinke
2
Rex S Heinke
2
Band 2
Brian Sutherland
4
Brian Sutherland
4
Band 4