LAWYER PROFILE
Ceridwen Koski

Ceridwen Koski

USA 2026

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Ranked in 1 practice area

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Immigration - Colorado

Band 1
Band 1

Individual Editorial

Ceridwen Koski advises companies and individuals such as technology-sector entrepreneurs on a range of immigration concerns. Her expertise includes EB-1 and PERM certification processes, as well as compliance issues.

Immigration - USA - Nationwide

Band 4
Band 4

Individual Editorial

Ceridwen Koski is the managing partner of the firm's Denver office. She possesses deep expertise in EB-1, PERM certification, I-9 compliance and compliance advisory. Her client base spans multiple sectors, including technology and telecommunications.

Strengths

Provided by Chambers

  • Ceridwen Koski has a strong ability to translate complex immigration regulations into clear, actionable advice.

    ImmigrationChambers Guide to the USA
  • Ceri Koski is pragmatic and responsive.

    ImmigrationChambers Guide to the USA
  • Ceridwen Koski is far above any other immigration lawyer. I’m amazed at how supported I feel with her throughout the process.

    ImmigrationChambers Guide to the USA
  • Ceri distinguishes herself through exceptional responsiveness and practical, solutions-oriented guidance. She has a strong ability to translate complex immigration regulations into clear, actionable advice, making it easier for our team to make informed decisions quickly.

    ImmigrationChambers Guide to the USA
  • We are really pleased with Ceri Koski's knowledge, pragmatic approach and responsiveness.

    ImmigrationChambers Guide to the USA
  • Ceridwen Koski is a true professional while also being extremely nice and kind. I’m amazed at how supported I feel throughout the process.

    ImmigrationChambers Guide to the USA

Ranked Individuals at Wolfsdorf Rosenthal LLP (8)

California

Colorado

Massachusetts

USA - Nationwide

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