People
Brian Miller focuses his practice on securities class action defense, SEC investigations, internal investigations of whistleblower allegations, accounting fraud, fiduciary duties, private credit disputes, partnership disputes, and other commercial disputes. Brian has defended dozens of shareholder class actions alleging securities fraud, accounting fraud, and breach of fiduciary duty. Collectively, these matters have sought damages in the billions of dollars.
Brian represents public companies and their directors and officers, private equity and private credit funds, borrowers from private credit funds, registered investment advisors, and individual and corporate clients facing SEC investigations and bet-the-company litigation, typically involving fraud or breach of fiduciary duty allegations. Brian draws upon his experience as a former SEC lawyer to represent his clients. Many of his cases involve multiple related lawsuits and pending government or regulatory investigations in different jurisdictions across the United States and internationally.
Brian began his career at the SEC in Washington, D.C., where, among other things, he served as special counsel to Commissioner Steven M.H. Wallman. He is recognized annually by Benchmark Litigation and The Best Lawyers in America and is ranked Band 1 by Chambers USA in “Litigation: Securities – Florida”.
J.D., Case Western Reserve University School of Law, summa cum laude
B.A., Walsh University, summa cum laude
District of Columbia
Florida
U.S. Bankruptcy Court for the Middle District of Florida
U.S. Bankruptcy Court for the Southern District of New York
U.S. Court of Appeals for the D.C. Circuit
U.S. Court of Appeals for the Eighth Circuit
U.S. Court of Appeals for the Eleventh Circuit
U.S. Court of Appeals for the Second Circuit
U.S. Court of Appeals for the Third Circuit
U.S. District Court for the District of Columbia
U.S. District Court for the Eastern District of Wisconsin
U.S. District Court for the Middle District of Florida
U.S. District Court for the Northern District of Florida
U.S. District Court for the Southern District of Florida
U.S. District Court for the Southern District of New York
ACLU of Miami-Dade County, Legal Screening Panel, Member
CHARLEE Homes for Children, Past Board Member
Dade County Bar Association, Committee on Banking and Corporate Litigation, Past Co-Chair
Dade County Bar Association, Committee on Securities Litigation, Past Co-Chair
Federal Bar Association, Audit Committee Member 2025-2026
Legal Services of Greater Miami, Member of Leaders Council
Morningside Historic Education Society, Past Treasurer
United Way of Miami-Dade Economic Mobility Oversight Council Member
Spanish
October 28, 2025
Benchmark Litigation Recognizes King & Spalding as a Leading Litigation Firm
August 27, 2025
K&S’s Client Alert is referenced in profiles examining the SEC’s marked decline in enforcement activity this year
July 23, 2025
Brian Miller pays tribute to the life of his friend Bob Josefsberg, who was a Miami lawyer
Representative Trial Experience
Defended private equity fund against allegations of breach of fiduciary duty in a nine-week trial.
Defended Latin American businessman on $30 million fraud and breach of promissory note claims in federal bankruptcy court trial.
Defended SEC claims against alleged unregistered broker dealer in federal court trial.
See more
August 21, 2025
Fewer Cases So Far, with a Focus on Retail Investor Fraud – A Look at the First Six Months of SEC Enforcement Under the New Administration
July 11, 2025
FDA Publishes More Than 200 Complete Response Letters (CRLs) With More to Come
November 1, 2024
Financial Services Regulation in the Post-Jarkesy World
October 28, 2025
Benchmark Litigation Recognizes King & Spalding as a Leading Litigation Firm
August 27, 2025
K&S’s Client Alert is referenced in profiles examining the SEC’s marked decline in enforcement activity this year
July 23, 2025
Brian Miller pays tribute to the life of his friend Bob Josefsberg, who was a Miami lawyer
Representative Trial Experience
Defended private equity fund against allegations of breach of fiduciary duty in a nine-week trial.
Defended Latin American businessman on $30 million fraud and breach of promissory note claims in federal bankruptcy court trial.
Defended SEC claims against alleged unregistered broker dealer in federal court trial.
See more
August 21, 2025
Fewer Cases So Far, with a Focus on Retail Investor Fraud – A Look at the First Six Months of SEC Enforcement Under the New Administration
July 11, 2025
FDA Publishes More Than 200 Complete Response Letters (CRLs) With More to Come
November 1, 2024
Financial Services Regulation in the Post-Jarkesy World
October 28, 2025
Benchmark Litigation Recognizes King & Spalding as a Leading Litigation Firm
August 27, 2025
K&S’s Client Alert is referenced in profiles examining the SEC’s marked decline in enforcement activity this year
July 23, 2025
Brian Miller pays tribute to the life of his friend Bob Josefsberg, who was a Miami lawyer
J.D., Case Western Reserve University School of Law, summa cum laude
B.A., Walsh University, summa cum laude
District of Columbia
Florida
U.S. Bankruptcy Court for the Middle District of Florida
U.S. Bankruptcy Court for the Southern District of New York
U.S. Court of Appeals for the D.C. Circuit
U.S. Court of Appeals for the Eighth Circuit
U.S. Court of Appeals for the Eleventh Circuit
U.S. Court of Appeals for the Second Circuit
U.S. Court of Appeals for the Third Circuit
U.S. District Court for the District of Columbia
U.S. District Court for the Eastern District of Wisconsin
U.S. District Court for the Middle District of Florida
U.S. District Court for the Northern District of Florida
U.S. District Court for the Southern District of Florida
U.S. District Court for the Southern District of New York
ACLU of Miami-Dade County, Legal Screening Panel, Member
CHARLEE Homes for Children, Past Board Member
Dade County Bar Association, Committee on Banking and Corporate Litigation, Past Co-Chair
Dade County Bar Association, Committee on Securities Litigation, Past Co-Chair
Federal Bar Association, Audit Committee Member 2025-2026
Legal Services of Greater Miami, Member of Leaders Council
Morningside Historic Education Society, Past Treasurer
United Way of Miami-Dade Economic Mobility Oversight Council Member
Spanish