Gunnar Martinsen
About Gunnar Martinsen
Gunnar Martinsen is a lawyer based in Oslo, NO and has been recognized in The Best Lawyers in Norway™ since 2009. Gunnar Martinsen is recognized in the following practice area:
- Oslo, Norway
- Energy Law
Current Firm: Advokatfirmaet Thommessen AS
Location: Oslo, NO
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
Whitney B. Maxson is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Whitney B., who practices law in Cincinnati, Ohio, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Whitney B. is held by other top lawyers in the same geographic and legal practice area.
Valerie A. Moore is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Land Use and Zoning Law. Valerie A., who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Valerie A. is held by other top lawyers in the same geographic and legal practice area.
Dawn serves as Young Moore’s Managing Partner and is the first woman to lead the firm since its inception in 1954. She also co-leads the Employment/Workers’ Compensation litigation team. An employment lawyer with more than 20 years of experience, Dawn advises and represents clients on matters involving workers’ compensation claims and other employment issues such as non-compete agreements, harassment and retaliation claims, ADA, FMLA and FSLA issues, employment agreement dra...
Javier H. Rubinstein is a top attorney recognized by Best Lawyers in the practice area(s) of International Arbitration - Commercial and International Arbitration - Governmental. Javier H., who practices law in Chicago, Illinois, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Javier H. is held by other top lawyers in the same geographic and legal practice area.
Dan Turner is a shareholder in the firm. He represents employers in all aspects of employment law, including Title VII, the Age Discrimination in Employment Act, the Fair Labor Standards Act, ERISA litigation, the FMLA, etc. Dan has served as lead counsel throughout the country in more than 40 class actions under Title VII of the Civil Rights Act and Section 1981 and collective actions under the Fair Labor Standards Act and Age Discrimination in Employment Act. He has also worked extensively ...
Brian Socolow represents athletes, teams, event owners, media companies, equipment manufacturers and others in the sports industry in complex commercial transactions and business disputes. He has handled transactions ranging from media broadcast and distribution agreements, sponsorships and trademark licenses to venue agreements and the purchase and sale of sports properties. Most recently, Brian has represented smart home services provider Vivint in its naming rights deal for the arena home ...
Ryan joined Sher Garner Cahill Richter Klein & Hilbert, L.L.C. in 2007 after practicing nearly two years in Jackson, Mississippi with Brunini, Grantham, Grower & Hewes, PLLC. He received his Bachelor's degree magna cum laude in Political Science from the University of New Orleans where he received honors for graduating with the highest GPA in his graduation class. He also received his Juris Doctorate and Bachelor of Civil Law degree from Louisiana State University. Ryan is admitted to...
Steve Coopersmith is the founder and Managing Partner of The Coopersmith Law Firm, LLP in San Diego, California. The Firm represents clients throughout Southern California in a wide range of business and corporate litigation matters, including those stemming from corporate and partnership dissolutions, securities and financial fraud violations, bet-the-company litigation, executive-level business employment disputes, and fine art law disputes. Mr. Coopersmith also handles select planning and ...
Alexandria V. Hill is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Alexandria V., who practices law in Jacksonville, Florida, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alexandria V. is held by other top lawyers in the same geographic and legal practice area.
Mark Lanier is consistently recognized as one of the top civil trial lawyers in America. Best known as a zealous advocate for individuals in personal injury and product liability claims against major corporations, Mark brings passion, creativity and an unparalleled ability to connect with juries in courtrooms across the nation. During the past 30 years, Mark has taken on some of the biggest challenges in the legal field. In doing so, he has achieved some of the largest verdicts in history, ac...
Explore and Learn
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
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.
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
US Tariff Uncertainty Throws Canada Into Legal Purgatory
by Bryan Driscoll
The message is clear: There is no returning to pre-2025 normalcy.
Can a Green Card Be Revoked?
by Bryan Driscoll
Revocation requires a legal basis, notice and the chance to respond before status can be taken away.
The 2026 Best Lawyers Awards in Chile, Colombia and Puerto Rico
by Jamilla Tabbara
The region’s most highly regarded lawyers.
New Texas Family Laws Transform Navigating Divorce, Custody
by Bryan Driscoll
Reforms are sweeping, philosophically distinct and designed to change the way families operate.
What Is the Difference Between a Will and a Living Trust?
by Bryan Driscoll
A practical guide to wills, living trusts and how to choose the right plan for your estate.