Ryan T. O'Hollaren
About Ryan T. O'Hollaren
Ryan T. O'Hollaren is a lawyer based in Portland, OR and has been recognized in Best Lawyers: Ones to Watch® in America since 2025. Ryan T. O'Hollaren is recognized in the following practice areas:
- Portland, Oregon
- Appellate Practice
- Commercial Litigation
- Litigation - Antitrust
Current Firm: Ballard Spahr LLP
Education: The University of Michigan Law School, J.D., graduated 2017
Location: Portland, OR
It takes just a few minutes to optimize your profile for prospective clients and lawyers ready to refer.
Log in to your account or continue as a guest to view annual subscription pricing.
Nearby Lawyers
A partner with Ball Janik LLP, Chris Walters has practiced at the firm for over 25 years. His areas of practice include real estate, construction, finance, sales and leasing, venture formation and representation, public contracting, and all aspects of project funding, development and management. He has assisted developers, investors, landlords, tenants, lenders, corporations, public agencies, contractors, design professionals, health organizations, resort and hospitality providers, and religi...
Paul D. Migchelbrink is a lawyer recognized by Best Lawyers in the practice area of Corporate Law. Paul D. practices law in Portland, Oregon Best Lawyers has recognized Paul D. Migchelbrink since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Paul D. Migchelbrink is held by other lawyers.
Shane Swilley’s law practice focuses on employment, and business and commercial litigation. Additionally, he provides advice and counsel to clients on complying with employment laws and has specific expertise representing businesses in defending against consumer protection claims. Shane's accomplishments include: Obtained jury verdict for employer on claims of sexual harassment, gender discrimination, and retaliation seeking $4.5 million in damages. Successfully defended an employer aga...
David Matheson, a partner in the firm’s Business practice, brings value to clients by providing strategic and practical advice. He has more than 20 years of experience in counseling on corporate governance matters, raising capital through public and private equity and debt offerings, and acquiring and disposing of businesses and assets. David advises domestic and foreign public companies — including controlled companies and master limited partnerships — on their SEC and secu...
Jason M. Ayres is a lawyer recognized by Best Lawyers in the practice areas of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law, Litigation - Banking and Finance and Litigation - Bankruptcy. Jason M. practices law in Portland, Oregon Best Lawyers has recognized Jason M. Ayres since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in whi...
Megan McVicar is a lawyer recognized by Best Lawyers in the practice areas of Criminal Defense: General Practice and Criminal Defense: White-Collar. Megan practices law in Portland, Oregon Best Lawyers has recognized Megan McVicar since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Megan McVicar is held by other lawyers.
Roy Tucker is an experienced business counselor and advisor who focuses his practice on public offerings, mergers and acquisitions, securities compliance and corporate governance and restructurings. Roy has represented issuers and underwriters in numerous public offerings and regularly advises corporate clients and private equity firms on mergers, asset sales and leveraged buyouts.
Jeffrey S. Perry is a lawyer recognized by Best Lawyers in the practice areas of Business Organizations (including LLCs and Partnerships), Closely Held Companies and Family Businesses Law, Mergers and Acquisitions Law and Tax Law. Jeffrey S. practices law in Portland, Oregon Best Lawyers has recognized Jeffrey S. Perry since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the profess...
Trish A. Walsh is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Trish A. practices law in Portland, Oregon Best Lawyers has recognized Trish A. Walsh since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Trish A. Walsh is held by other lawyers.
Emma J. Redden is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management and Litigation - Labor and Employment. Emma J. practices law in Portland, Oregon Best Lawyers has recognized Emma J. Redden since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Emma J. Redden is held by other lawyers.
Explore and Learn
What AI Visibility Means for Lawyers
by Josh Rupall and Bryan Driscoll
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
The Best Lawyers in Canada 2027: Recognizing the Nation's Top Legal Talent
by Jamilla Tabbara
Honoring established leaders and rising practitioners across Canada's legal profession.
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
2027 Best Lawyers Awards: Honoring Excellence in the Legal Profession
by Jamilla Tabbara
Recognizing the outstanding attorneys leading top practice areas nationwide.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
Rules on Gifting Money to Family: What to Know
by Bryan Driscoll
Generosity often runs ahead of paperwork. Here's how to give to loved ones without surprising the IRS, your estate plan or your relationships.