Oona M. Johnstone
About Oona M. Johnstone
Oona M. Johnstone is a lawyer based in Boston, MA and has been recognized in The Best Lawyers in America® since 2023. Oona M. Johnstone is recognized in the following practice area:
- Boston, Massachusetts
- Patent Law
Current Firm: Wolf, Greenfield & Sacks PC
Education: Suffolk University, J.D., graduated 2012
Location: Boston, MA
Nearby Lawyers
Diane M. McDermott is a partner in Holland & Knight's Boston office and a member of the firm's Real Estate Practice. Ms. McDermott's practice focuses on numerous aspects of real estate law, including permitting and development, leasing, conveyancing, and purchase and sale transactions. She also represents clients in the hotel and hospitality industry in connection with various aspects of the business operations. Ms. McDermott's representative engagements include: Relocation of Corporate H...
Keith Barnett is an experienced lawyer who has developed a successful practice representing clients in all aspects of commercial real estate, including real estate finance, development, acquisitions, sales and leasing. During the course of his career, Mr. Barnett has represented local, national and international clients, including some of the world’s largest publicly traded retailers, investors, developers, pension fund advisors and life insurance companies, among others, in various rea...
Sean Boulger is the vice chair of the Real Estate Practice Group. He joined the firm in 1992. Practice Mr. Boulger's practice covers a wide range of real estate transactions and development projects. He represents numerous investors, developers and operators in joint ventures, acquisitions, developments, leases and financing transactions across a broad spectrum of real estate asset classes. Areas of expertise include the following: Senior Housing Mr. Boulger has extensive experience in the se...
Rachel Faye Smith is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. Rachel Faye, who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rachel Faye is held by other top lawyers in the same geographic and legal practice area.
Benjamin W. Loveland is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Benjamin W., who practices law in Boston, Massachusetts, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Benjamin W. is held by other top lawyers in the same geographic and legal practice area.
Anthony H. Dowling is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Employee Benefits (ERISA) Law. Anthony H., who practices law in Boston, Massachusetts, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anthony H. is held by other top lawyers in the same geographic and legal practice area.
Robert Frederickson, a partner in Goodwin’s IP Litigation practice and co-chair of the firm’s Life Sciences Disputes Sector, represents life sciences, technology and financial services companies in intellectual property litigation and complex commercial arbitrations. Mr. Frederickson is an experienced, first chair trial attorney, having tried numerous cases to juries, judges, and arbitrators across the country. Mr. Frederickson also regularly advises life sciences, biotechnology, ...
Bruce Sunstein’s strategic approach to intellectual property has enabled a wide range of enterprises to achieve dominant patent positions in their markets. Patents issuing on applications that Bruce has handled have been enforced for 8- and 9-figure infringement recoveries. He is a patent & IP strategist for market leaders and startups in diverse industries including computer hardware and software, electronic circuits and systems, communications and speech, medical devices, pharmace...
John J. Butts is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Securities. John J., who practices law in Boston, Massachusetts, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John J. is held by other top lawyers in the same geographic and legal practice area.
Andrew C. Glass is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Andrew C., who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew C. is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States
by Jamilla Tabbara
The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.
Gun Rights for Convicted Felons? The DOJ Says It's Time.
by Bryan Driscoll
It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
Build Your Legal Practice with Effective Online Networking
by Jamilla Tabbara
How thoughtful online networking supports sustained legal practice growth.
Blogging for Law Firms: Turning Content into Client Connections
by Jamilla Tabbara
How law firms use blogs to earn trust and win clients.
Reddit’s Lawsuit Could Change How Much AI Knows About You
by Justin Smulison
Big AI is battling for its future—your data’s at stake.
How to Choose a Good Lawyer: Tips, Traits and Questions to Ask
by Laurie Villanueva
A Practical Guide for Your First-Time Hiring a Lawyer