Harald Willumsen
About Harald Willumsen
Harald Willumsen is a lawyer based in Oslo, NO and has been recognized in The Best Lawyers in Norway™ since 2009. Harald Willumsen is recognized in the following practice area:
- Oslo, Norway
- Tax Law
Current Firm: Advokatfirmaet Wiersholm 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
Jason Pink is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: General Practice. Jason, who practices law in Boulder, Colorado, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jason is held by other top lawyers in the same geographic and legal practice area.
Christopher J. Donadio is a New York Personal Injury Attorney who has taken over 40 verdicts as lead trial counsel in the various State and Federal courts of New York. In addition, Mr. Donadio has represented his client’s in the appellate courts, having drafted and argued appeals in the State and Federal courts of New York. Mr. Donadio is admitted to practice in both New York and New Jersey.Mr. Donadio attended Duke Law School where he was a member of the Duke Journal of Constitutional ...
Sally Piefer is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Labor Law - Management. Sally, who practices law in Milwaukee, Wisconsin, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sally is held by other top lawyers in the same geographic and legal practice area.
Jonah A. Toleno is Of Counsel at Shustak Reynolds & Partners PC in San Diego, California. She is licensed to practice law in California and Arizona. Her practice focuses on Commercial Litigation and Litigation - Banking and Finance, with additional experience in financial services law, securities arbitration and litigation, business disputes, and alternative dispute resolution. Ms. Toleno represents individuals and businesses in matters pending before state and federal courts, as well as ...
Biography: Todd A. Smith, Founding Partner, Smith LaCien LLP Making Access to Justice a Personal Crusade A native of Evanston, Ill., and with a law degree from Loyola University Chicago School of Law, Todd A. Smith, a founding partner with Brian LaCien of Smith LaCien LLP, has practiced law for over 40 years. He has won some of the largest multi-million dollar jury awards and settlements in serious personal injury, product liability, wrongful death, and medical malpractice cases in Illinois. ...
John Stern is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. John, 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 John is held by other top lawyers in the same geographic and legal practice area.
Michael Lombardo is a Principal on Hourigan, Kluger & Quinn's Personal Injury Team. His practice focuses primarily on all types of personal injury cases, including motor vehicle accidents and medical malpractice. He also represents a number of local fire and ambulance companies and community groups, doing much of that work for free. He has handled personal injury cases from start to finish in all types of proceedings, including mediations, arbitrations and jury trials, with a 100 percent ...
Kristopher B. Knox is a top attorney recognized by Best Lawyers in the practice area(s) of Railroad Law. Kristopher B., who practices law in Little Rock, Arkansas, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kristopher B. is held by other top lawyers in the same geographic and legal practice area.
Dayna Nicholson is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Dayna, who practices law in Los Angeles, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dayna is held by other top lawyers in the same geographic and legal practice area.
Kevin represents a diverse clientele in virtually all aspects of the energy industry. With a background in petroleum geology, he has operated and participated in oil and gas exploration and development projects across North America. As a transactional lawyer, he has represented owners and operators with documentation, due diligence, and business counseling for acquisitions and divestitures and for exploration and operation. As a trial lawyer, he has represented plaintiffs and defendants, both...
Explore and Learn
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.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
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.
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.
Can You Go to Jail at an Arraignment?
by Bryan Driscoll
Understanding What Happens at Your First Court Appearance.
When Is It Too Late to Stop Foreclosure?
by Bryan Driscoll
Understanding the foreclosure timeline, critical deadlines and the legal options that may still protect your home.
How AI Is Changing the Way Clients Find Lawyers
by Jamilla Tabbara
Best Lawyers CEO Phil Greer explains how AI-driven search tools are reshaping legal marketing and why credibility markers matter.
When to Get a Lawyer for Work Injury
by Bryan Driscoll
Understanding your rights and navigating the complexity of workers’ compensation claims.