Department profile
Allen Matkins

Environment

USA Guide 2026 : California


Allen Matkins

Rankings

About

Provided by Allen Matkins

Allen Matkins attorneys provide counsel regarding environmental litigation, regulatory compliance and transactional matters. We have deep expertise in the redevelopment of contaminated Brownfield sites, and in novel and complex Clean Water Act, CERCLA, Endangered Species Act issues, CEQA, NEPA and water rights issues. Our attorneys have handled cutting-edge environmental issues in federal trial and appellate courts. 

Allen Matkins has a number of high-profile private sector clients (e.g. large Silicon Valley tech companies), major public entities (e.g. San Diego Unified Port District), large investor-owned utilities (e.g. California American Water and Pacific Gas and Electric Company), and major developers. We are able to resolve permitting and compliance matters expediently because of our strong relationships with government agencies built over many years. 

We are or have been engaged in some of the largest, most complex multi-party groundwater and sediment contamination-related CERCLA litigation in California (e.g. San Diego Bay Shipyard Sediment Site) and represent clients on federal Superfund sites (e.g. New Idria Mercury Mine).

Allen Matkins assists clients with permitting large solar installations; the acquisition, permitting and redevelopment of historic properties, military bases, and landfills; and the development of major residential and commercial projects including all infrastructure associated with the creation of new towns (e.g. Tesoro Viejo).

Chambers Review

Provided by Chambers

Environment - California

Band 2

Band 2


What the Team is Known For

Allen Matkins maintains a strong reputation for the full range of environmental regulatory, transactional and dispute resolution work. It boasts a strong litigation team with significant experience in both trial and appeals, particularly in relation to CERCLA cases and contaminated sites. The firm frequently advises clientele on high-value projects and redevelopments requiring environmental due diligence. Has a wealth of experience in water rights and quality matters. Clients include Silicon Valley tech companies, major developers and public sector bodies.

Work Highlights

Provided by Chambers

  • Allen Matkins defended Myers Industries and Buckhorn in connection with the New Idria Mercury Mine, a federal Superfund Site.

Strengths

Provided by Chambers

  • The team is supportive and accessible.

    Environment respondentUSA
  • Allen Matkins is smart and responsive.

    Environment respondentUSA
  • Allen Matkins consistently exhibits the ability develop and implement strategies that integrate long-term and short-term thinking. It sees the big picture clearly and get the details right.

    Environment respondentUSA
  • Allen Matkins stands out for its ability to integrate deep regulatory knowledge with practical, outcome-oriented strategy.

    Environment respondentUSA
  • Allen Matkins has extraordinary advocates, who are respected among its peers. The lawyers write with clarity on matters that are very messy and technical.

    Environment respondentUSA

Notable Practitioners

Provided by Chambers

  • Band 1Sandi Nichols
    Band 1Sandi Nichols

    Sandi Nichols

    Sandi Nichols leads Allen Matkin's environmental and natural resources practice group. She has wide-ranging experience of environmental litigation and remediation, administrative proceedings and compliance. She regularly leads clients through citizen suit cases.

    • Sandi is an extraordinary advocate.

      Environment respondentUSA
    • Sandi is an extremely capable attorney who is very knowledgeable regarding environmental matters.

      Environment respondentUSA
  • Band 3Pamela Andes
    Band 3Pamela Andes

    Pamela Andes

    Pamela Andes is particularly noted for lending environmental support to transactions in the real estate space. She regularly advises on site contamination, covering soil, groundwater and vapor issues.
    • She is one of the most sophisticated and experienced practitioners I have encountered.

      Environment respondentUSA
    • Pamela is the consummate professional. She is smart and interfaces well with all; even if they are on the other side of the issue.

      Environment respondentUSA
  • Band 4Kamran Javandel
    Band 4Kamran Javandel

    Kamran Javandel

    Kamran Javandel is cochair of the firm’s land use, environmental & natural resources Group. He has expertise in matters that deal with environmental contamination and compliance.

    • Kamran is extremely knowledgeable and responsive.

      Environment respondentUSA
    • Kamran is an outstanding attorney who consistently delivers superior performance. I have been extremely impressed by his ability to quickly grasp and address the key issues in a complex matter.

      Environment respondentUSA

Ranked Individuals at Allen Matkins (3)

California

Members

Provided by Allen Matkins

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