Kathleen E.M. Moriarty

Michael Berger is one of California’s preeminent appellate lawyers and is a partner in Manatt Real Estate and the appellate practice. One of the top land use and condemnation lawyers in the United States, his appellate cases have involved planning, zoning, eminent domain, various kinds of business litigation, landslides, contract, due process, equal protection, defective construction, nuisance, insurance and environmental law. Michael has argued four cases before the United States Supre...

Scott Alderton is a Founding Partner of the Firm, Managing Partner, and a member of the Firm’s executive committee. Scott is also Co-Chair of the Firm’s Venture Capital and Emerging Growth practice group. Scott Alderton advises clients across a number of industries, including software, technology, digital media, interactive entertainment and video games, cyber security and life sciences. Scott’s practice focuses on advising early-stage to middle-market technology and emergin...

Bryan C. LeRoy is a partner in our Real Estate practice group and is based in our Los Angeles office. Bryan represents private and public entities in zoning, land use, environmental compliance, energy and infrastructure and other property development matters. Clients seek his counsel on property rights, entitlement strategy and the processing of land use permits, securing zoning approvals and managing environmental concerns and other project impacts, particularly with regard to requirements o...

David Biderman, a partner in Perkins Coie's San Francisco and Los Angeles offices, focuses his practice on mass tort litigation and consumer class actions. He heads the firm's Mass Tort/Toxic Tort Defense group. He has represented a wide variety of companies in state and federal courts in California for 30 years. David currently manages the firm’s full-service product liability team responsible for defending over 1000 toxic tort cases pending in Los Angeles and Northern California state...

Dan Passage, Structured Finance Practice Co-Chair, has more than 25 years of experience advising issuers, underwriters, and financial institutions on complex financial transactions, with an emphasis on securitizations and structured finance. He has extensive experience structuring programs for the origination, financing, and securitization of novel asset classes, including Property Assessed Clean Energy (PACE) Bonds, marketplace funded loans, divorce loans, life settlements, premium finance l...

David C. Scheper is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. David C., who practices law in Los Angeles, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David C. is held by other top lawyers in the same geographic and legal practice area.

Jeremy S. Goldman is a partner in the Litigation Group and Co-Chair of the Emerging Technology Group, focusing on intellectual property, entertainment, media, privacy, technology, and commercial law. Jeremy is an accomplished media and entertainment litigator, focusing on copyright, trademark, privacy, intermediary liability, right of publicity, First Amendment, and business disputes. Jeremy draws on his sophisticated understanding of law, technology and industry, along with creative problem-...

Steven M. Goldsobel is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar and Health Care Law. Steven M., who practices law in Los Angeles, California, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Steven M. is held by other top lawyers in the same geographic and legal practice area.

Jim Kousoulas guides his real estate clients through complex commercial loan transactions and litigation management strategies. Jim provides trusted counsel to banks, private equity firms, private lenders, debt funds, life insurance companies, and other corporate clients related to their commercial lending and transactional real estate matters. He has over 25 years of experience helping clients through a variety of complicated commercial loan transactions, including commercial mortgage-backed...

Jeff regularly litigates claims for copyright and trademark infringement, unfair competition, false advertising and related claims under both federal and state laws. He also has significant experience handling Internet-related intellectual property issues, such as domain name registration and dispute resolution, and the protection and enforcement of copyrights and trademarks on the Internet. In addition, Jeff extensively counsels and represents clients on the selection, clearance and registra...