Mark Filipini is a member of the firm’s Labor & Employment group. He counsels private and public employers on a wide variety of workplace issues, including labor/management relations, fair employment practices, and wage and hour matters.
In addition to providing day-to-day advice and frequent trainings to assist clients with compliance, Mark also regularly represents management in federal and state courts and before several administrative agencies, including the National Labor Relations Board and the Equal Employment Opportunity Commission.
Mark’s clientele ranges from Fortune 500 companies to local nonprofit agencies and school districts.
Perspectives
August 4, 2025
Arnold & Porter Continues West Coast Expansion
Recognition
Best Lawyers
Employment Law Management (WA) (2013-2026)
Labor Law Management (WA) (2013-2026)
Litigation: Labor & Employment (WA) (2021-2026)
“Lawyer of the Year” Litigation: Labor & Employment (WA) (2025)
Labor Law Management (WA) (2013-2026)
Litigation: Labor & Employment (WA) (2021-2026)
“Lawyer of the Year” Litigation: Labor & Employment (WA) (2025)
Credentials
Education
- J.D., Duke University School of Law, 1998, with honors
- B.A., University of Pennsylvania, 1995, magna cum laude
Admissions
- Washington
- New York
- U.S. District Court, Eastern District of New York
- U.S. District Court, Southern District of New York
- U.S. District Court, Eastern District of Washington
- U.S. District Court, Western District of Washington