He has briefed and supervised the briefing in over 200 civil and criminal appeals and writ proceedings in the state and federal courts. He has argued as lead appellate counsel in a number of cases before the California Supreme Court, including Presbyterian Camp and Conference Centers, Inc. v. Superior Court (2021) __ Cal.5th __, which explained the liability of property owners for taxpayer funds used to suppress and investigate wildfires, and Prachasaisoradej v. Ralphs Grocery Co., Inc. (2007) 42 Cal.4th 217, which upheld the legality of profit-based compensation under California’s wage laws.
Daniel is formerly a partner at the firm, which he joined in 1984. Before joining Horvitz & Levy, Daniel was an Assistant U.S. Attorney in the Central District of California, Criminal Division, and before that, a Deputy City Attorney for the City of Los Angeles.