Grant B. Gelberg is a partner of Huang Ybarra Singer & May LLP. Mr. Gelberg has significant jury trial experience and focuses his practice on white collar criminal defense, health care enforcement matters, internal corporate investigations, and complex civil litigation.
Prior to joining Huang Ybarra Singer & May LLP, Mr. Gelberg served as an Assistant United States Attorney in the Major Frauds section of the U.S. Attorney’s Office in Los Angeles. In that role, he investigated and prosecuted white collar crimes, including health care fraud, bank fraud, tax fraud, insurance fraud, and large-scale identity theft. Mr. Gelberg was a member of the health care fraud unit and helped manage the activities of the U.S. Department of Justice’s Medicare Fraud Strike Force in the Central District of California. He regularly worked with civil litigators, state prosecutors, and investigators from other federal agencies in parallel fraud investigations. Mr. Gelberg also served as a Special Agent with the U.S. Department of Health & Human Services, Office of Inspector General and received specialized training in conducting federal criminal investigations.
Before becoming a federal prosecutor, Mr. Gelberg was an attorney at O’Melveny & Myers LLP. While there, he regularly litigated in state and federal court, conducted internal corporate investigations, and advised companies on compliance with the Foreign Corrupt Practices Act (FCPA) and bank secrecy regulations.
Early in his career, Mr. Gelberg served as a judicial law clerk, first for the Honorable Alicemarie Stotler in the Central District of California and then the Honorable Pamela Ann Rymer in the Ninth Circuit Court of Appeals.
Mr. Gelberg graduated with honors from the University of Michigan Law School. He completed his undergraduate studies at the University of California, Los Angeles, where he received a B.A. in political science and graduated summa cum laude.
Mr. Gelberg is a member of the Health Care Law Committee of the California State Bar’s Business Law Section, the Federal Bar Association, and the American Bar Association’s White Collar Crime Committee. He is admitted to practice in California, the U.S. District Court for the Central District of California, and the Ninth Circuit Court of Appeals.
In Private Practice:
- In June 2016, won an $8.6 million arbitration award against Morgan Stanley for churning, unauthorized trading, and FINRA rule violations. The FINRA arbitration panel awarded $2 million in punitive damages and nearly $500,000 in attorneys’ fees and costs after finding that Morgan Stanley engaged in financial elder abuse.
- Representing neurology medical practice in inquiry by Medicare Recovery Audit Contractor (RAC)
- Successfully blocked large insurance company from naming our client along with over 50 other physicians as new defendants to a federal RICO lawsuit alleging kickbacks and over billing
- Representing the Audit Committee of a financial institution as part of investigation into allegations of employee misconduct
- Successfully defended an investment banker in investigation conducted by Financial Industry Regulatory Authority (FINRA). In response to Mr. Gelberg’s presentation, FINRA closed the matter before formal, public proceedings began
- Representing accounting firm in criminal investigation conducted by the IRS and other federal agencies
- Represented an executive at a large pharmaceutical company in a grand jury investigation in which the government declined to prosecute
- Represented a Fortune 50 company in an unfair business practices case brought by a district attorney’s office
- Following the settlement of an FCPA investigation, assisted the corporate monitor appointed by the U.S. Department of Justice and the Securities and Exchange Commission (SEC) in conducting a top-to-bottom review of the compliance program at a publicly-traded company
- Designed and implemented compliance programs for a large financial firm and an oil services company and regularly provided advice on FCPA compliance to a top investment bank
- Representing an executive in a federal investigation involving claims of extortion. Through quick action, Mr. Gelberg convinced the prosecutors to extend immunity for the firm’s client early in the matter
- Representing an individual affiliated with a real estate investment company in a tax and mortgage fraud investigation involving the FBI, IRS, and local law enforcement agencies.
- Representing a prominent witness in a public corruption and obstruction of justice investigation led by the U.S. Attorney’s Office in Los Angeles
As a Federal Prosecutor:
- Prosecuted hospice owners, operators, and physicians for billing for patients who were not terminally ill, paying kickbacks, and money laundering
- Obtained lengthy prison sentence for chiropractor who billed Medicare for millions in procedures he never performed and attempted to thwart an audit by the Office of Inspector General
- Prosecuted two physicians and a clinic manager charged with operating a decade-long scheme to defraud Medicare
- Convicted, after a jury trial, the leader of a sophisticated identity theft scheme for using insiders at financial institutions to steal from customer accounts
- Obtained convictions of the owners of a film post-production company for embezzling taxes and 401(k) contributions withheld from employee paychecks
- Prosecuted a physician for billing Medicare over $7.5 million for medically unnecessary procedures
- Led large-scale kickback investigation involving recruitment of Medicare and Medi-Cal beneficiaries living in the Skid Row area of Los Angeles