Ryan O’Hollaren's practice focuses on complex trial and appellate litigation and counseling. He represents clients in trial and appeals across a wide range of industries spanning financial services, venture capital, online platforms, biotechnology, real estate, life sciences, renewable energy, agriculture, and food and beverage, among others.
Ryan has litigated cases involving a broad range of subject matter, including:
- Complex contract disputes
- Unfair competition
- Antitrust
- Constitutional law and civil rights
- Government enforcement
- Internet and privacy law
- Agriculture
- Corporate governance
- Fraud
- Securities
- Real estate
- Intellectual property
Professional Highlights
Professional Activities
Recognition & Accomplishments
Best Lawyers: Ones to Watch, Commercial Litigation, 2025
Pro Bono Experience
Ryan maintains an active pro bono practice focused on public access, housing, governmental accountability, and amicus curiae representations.
Judicial Clerkships
Hon. Michael W. Mosman, U.S. District Court, Extern - 2015
Board Memberships & Community Service
Oregon Lawyers Against Hunger (OLAH), Board Member
University of Chicago Alumni Free Speech Alliance, Board Member
Related Insights
Credentials
Education
University of Michigan Law School (J.D., cum laude, 2017)
University of Chicago (B.A. 2012)
Admissions
Oregon
California