Sonia Overholser

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Contact Information

Department of the Interior Solicitor's Office
401 W WASHINGTON ST SPC 44 STE 404, Phoenix, Arizona, 85003-2151




Status: Active  

Board Certified Specialization: None  

Professional Liability Insurance: Not required to report  

Admitted to Practice Law: 1988

Admitted to State Bar of Arizona: October 21, 1988

Other Language(s): None


No Information added

Areas of Law and Practice

Areas of Law Areas of Practice
Environmental Law, Natural Resources Air Pollution, Air Quality, California Environmental Quality Act (CEQA), Brownfields Redevelopment, Earth Movement, Coastal Environmental Law, Endangered Species, Environmental Administrative Law, Chemical Regulation, Clean Air Act, Clean Water Act, Climate Change, Gas Pollution, Fungicide and Rodenticide Act, Groundwater Contamination, Habitat Conservation, Environmental Dispute Resolution, Environmental Diseases, Environmental Health and Safety, Environmental Due Diligence, Environmental Cost Recovery, Environmental Corporate Law, Environmental Criminal Defense, Environmental Criminal Law, Environmental Auditing, Environmental Arbitration, Environmental Bankruptcy, Environmental Business Law, Environmental Class Actions, Environmental Cleanup, Environmental Contamination, Environmental Compliance, Federal Insecticide, Environmental Risk Management, Environmental Reinsurance, Environmental Regulation, Environmental Penalties, Environmental Mediation, Environmental Permitting, Environmental Real Estate, Environmental Insurance Claims, Environmental Insurance, Environmental Insurance Defense, Environmental Insurance Coverage, Environmental Liability, Environmental Litigation, Environmental Lender Liability, Environmental Legislative Practice, Wildlife Law, Wetlands Regulation, Water Quality, Wetlands Protection, Underground Storage Tanks, Water Pollution, Hazardous Waste Liability, Hazardous Waste Management, Hazardous Waste Permits, Hazardous Waste Regulation, Hazardous Materials Management, Hazardous Materials and Substances, Hazardous Materials Transportation, Hazardous Waste, Medical Waste, Landslides and Subsidence, International Environmental Law, Indoor Air Quality, Naturally Occurring Radioactive Material, National Environmental policy Act (NEPA), Nuclear Waste, Oil Pollution, Toxic Chemicals, Toxic Substance Liability, Toxic Substance Regulation, Toxic Substances, Solid Waste Disposal, Solid Waste Management, Solid Waste Regulation, Superfund, Pollution, Property Remediation, Pesticide Regulation, Oil Spills, Sick Building Syndrome, Solid Waste, Protected Species, Resource Conservation and Recovery Act (RCRA)
Native American Law Alaska Native Claims Settlement Act, Alaska Native Law, Federal Indian Law, Indian Child Welfare Act, Indian Gaming Law, Indian Land Law, Indian Law, Indian Water Claims, Native American Civil Rights, Navajo Tribal law, Native American Law, Native Hawaiian Rights, Tribal Taxation, State-Tribal Relations, Tribal Economic Development, Tribal Government, Tribal Law
Water Law Water Treaty Rights, Water Resources, Water Regulation, Water Rights, Water Transactions, Drainage Law, Interstate Compacts, Municipal Water, Navigability, Reclaimed Water, Water Administrative Proceedings, Water Acquisition and Ownership, Regional Water, Stream Adjudication, Water Disputes, Water Energy, Water Quality, Water Litigation


  • 9th Circuit (Active), Arizona (Active)

Law School

  • Indiana U - Bloomington

  • Last Updated: May 16, 2021
  • Typical Hourly Fee:
    Typical Fixed Fee:
    Typical Contingency Fee:
  • Phoenix, Arizona, Maricopa County
  • Accept Credit Cards: No
  • Free Consultations: No

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