James P. Kleinberg, Esq. McCutchen, Doyle, Brown & Enersen, LLP James P. Kleinberg, Esq. of McCutchen, Doyle, Brown & Enersen, LLP, has over thirty-two years of experience in commercial litigation with particular emphasis in recent years on antitrust and trade regulation, securities and intellectual property litigation. Following graduation from the University of Michigan Law School in 1967, he was a Trial Attorney in the U.S. Department of Justice, Antitrust Division working on civil and criminal cases.In private practice since 1969, Mr. Kleinberg has litigated intellectual property disputes involving products as diverse as internet web sites, semiconductors, security systems for automated teller machines, computer disk drives, and market research studies. Mr. Kleinberg’s securities litigation practice has included the defense of directors, officers, underwriters and accountants, and appearances before the Securities and Exchange Commission. His clients have included Big Five accounting firms, international insurance companies, the National Football League, and computer hardware and software companies.Mr. Kleinberg has been a panelist on numerous continuing education panels and CEB's federal practice institutes, was Chair of the California State Bar's Committee on Federal Courts, and is presently chair of the Subcommittee on Public Offering Litigation of the Securities Committee of the ABA Litigation Section. He has lectured and written nationally on intellectual property and federal practice issues, served as a lawyer representative and executive committee member of the Ninth Circuit Judicial Conference, served as a member of the Northern California Civil Justice Advisory Group and an Early Neutral Evaluator for the Northern District of California, and is a Fellow of the American Bar Foundation. He has written and spoken in the field of alternative dispute resolution, and serves as an arbitrator for the American Arbitration Association.Mr. Kleinberg has been listed under Business Litigation in Northern California in The Best Lawyers in America since 1987. He is a senior litigation partner resident in the Silicon Valley office of McCutchen, Doyle, Brown & Enersen, LLP, one of the largest law firms in California and the United States.