Gregory Patterson Email & Phone Number

Greg is the administrative partner in Musick Peeler’s Ventura County office and is a member of the Public and Environmental and Litigation practice groups. Greg has nearly three decades of experience primarily in the area of environmental law, representing both private and public sector clients. His range of expertise includes a mixture of environmental litigation at the federal and state level, environmental audit and regulatory compliance counseling, and representation of parties before federal and state administrative agencies.As an adjunct to his environmental practice, Greg also has become very knowledgeable regarding the application of the procedural and substantive requirements of Proposition 13, 26, and 218, especially as applied to groundwater extraction fees and related environmental fees.At the federal level, Greg has extensive experience representing clients under the Comprehensive Environmental Response Compensation and Liability Act, the Resource Conservation and Recovery Act, the Clean Water Act, the Clean Air Act, the National Environmental Protection Act, and the Endangered Species Act. At the state and local level, Greg represents clients involving California’s Hazardous Substances Control Act, the Porter Cologne Water Quality Control Act, California’s Clean Air Act, Fish and Game Code Act, California Environmental Quality Act, and Proposition 65. He has represented parties in numerous matters before the State Water Board, the Regional Water Quality Control Boards, the Department of Toxic Substances Control, the Department of Health Services, and the Air Quality Control Districts on various administrative, civil and criminal enforcement actions.

Listed skills include Environmental Law, Groundwater, and Clean Air Act.