Henrik Ossborn

Doug Dehler is a shareholder with the law firm of O’Neil, Cannon, Hollman, DeJong & Laing S.C., where he leads the firm’s Class Action and False Claims Act practice group. Mr. Dehler’s practice focuses primarily on high-stakes, complex litigation, including class action lawsuits and whistleblower (qui tam) cases. Mr. Dehler also represents healthcare providers and business clients in insurance matters, including disputes with health insurance companies and managed care p...

Eric W. Dittmann is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent. Eric W., who practices law in New York, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Eric W. is held by other top lawyers in the same geographic and legal practice area.

Robert Grossman's practice is focused in the areas of matrimonial and family law, and appeals. Understanding that clients often prefer to resolve their disputes out of court, Mr. Grossman is an adept negotiator who seeks to devise creative solutions to complex issues.

Courtney C. McNicholas is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals and Personal Injury Litigation - Plaintiffs. Courtney C., who practices law in Los Angeles, California, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Courtney C. is held by other top lawyers in the same geographic and legal practice area.

Russell A. Korn is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property, Litigation - Patent and Patent Law. Russell A., who practices law in Atlanta, Georgia, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Russell A. is held by other top lawyers in the same geographic and legal practice area.

Michael MacCallum is a member of Dickinson Wright’s Intellectual Property practice group. He focuses his practice on domestic and international intellectual property protection, counseling, and enforcement. Having clients ranging from Fortune 100 corporations to independent inventors, Mike has a depth of experience in all aspects of patent protection and enforcement. His focus is on a wide range of mechanical and computer technologies, including artificial intelligence (improvements to ...

Andrew L. Satenberg is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Andrew L., who practices law in Los Angeles, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew L. is held by other top lawyers in the same geographic and legal practice area.

Marcie was born in Greeley, Colorado in 1965. She grew up in Cody, Wyoming and attended Chadron State College in Nebraska where she majored in Criminal Justice. Marcie graduated from the University of Denver College of Law in 1990 and moved to Oregon. She practiced in Oregon for 12 years where her practice initially included creditor's rights and commercial litigation. She then moved into the areas of elder law, estate planning and administration before moving back to Colorado in 2001. Marcie...

Max has received the highest ratings for outstanding quality and service from both his clients and his peers. He is listed among the Best Lawyers in America® in the areas of Tax Law and Trusts and Estates, is a Super Lawyer® and is an AV® Preeminent 5.0 out of 5 peer review rated attorney in Martindale Hubbell. Max is designated with the High Ethical Standing seal. Before founding Boyer Bohn in 1998, he was a partner in the Phoenix office of the international law firm, Bryan Cave,...

Mr. Dengler focuses his practice on all aspects of trust and estate planning, estate administration, estate litigation and taxation. His clients include high net worth individuals and families with complex legal issues concerning retirement planning, wealth transfers, estate administration, fiduciary litigation and taxation issues. In matters where a will is contested, Mr. Dengler handles the requisite probate filings and, when necessary, the associated litigation. He also counsels clients in...