David E. Grein

Nick is a trial lawyer with a practice focused primarily on defending product liability and legal malpractice claims. Despite practicing in the age of the “vanishing civil jury trial,” Nick has tried more than a dozen cases in state and federal court. Nick serves as the Chair of Cosgrave’s Product Liability & Medical Device Practice Group. As a product liability attorney, he primarily defends product manufacturers and resellers of a wide range of industrial and consumer ...

Deanna Rusch is an attorney at McKean Smith's Vancouver office. Highly respected as a skilled family law attorney in Southwest Washington, Deanna's poise in court, knowledge of the law, and trial experience sets her apart. She focuses her practice on complex divorce cases (particularly those involving high net worth property ownership and complicated assets), custody cases, relocation, third party custody, modifications, and all other areas of family law. Deanna was drawn to family law over a...

As an eighth-grader, Mike McClory told his slightly skeptical teacher that he planned to attend the University of Notre Dame and that he would eventually be a lawyer. Mike did both. He graduated from the University of Notre Dame in 1986 (B.A. in English) and from Notre Dame Law School in 1989. Mike began his legal career in California. Working with several national firms, he gained valuable experience in the areas of employment litigation, employer counseling, and affirmative action/OFCCP com...

Troy Nixon is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Troy, who practices law in Portland, Oregon, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Troy is held by other top lawyers in the same geographic and legal practice area.

Tony Kullen is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Tony, who practices law in Portland, Oregon, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tony is held by other top lawyers in the same geographic and legal practice area.

Jaimie has been a practicing attorney in the Portland metro area since 2012. She joined Black Helterline LLP in 2022 after four years working at a Portland insurance defense firm focusing on construction defect and general liability defense. Prior to that, Jaimie served as the first ever volunteer prosecutor for the Washington County District Attorney’s Office; worked for a Seattle-based firm focusing on lending litigation; and worked with Stuart M. Brown, a highly regarded business and...

Jeff Hunter, a partner, focuses his practice on environmental and natural resources law, real estate and land use and environmental litigation, including white collar criminal matters. Jeff's practice includes environmental permitting and compliance, enforcement defense and civil and criminal litigation under various environmental statutes and regulations including CERCLA, hazardous waste, solid waste, water quality, water resources, air quality, regulated storage tanks, OSHA, and fertilizer ...

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...

Geoffrey D. Strommer is a top attorney recognized by Best Lawyers in the practice area(s) of Native American Law. Geoffrey D., who practices law in Portland, Oregon, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Geoffrey D. is held by other top lawyers in the same geographic and legal practice area.

Laura Maffei brings her experience as a geologist to her practice in environmental and natural resources law. She has extensive experience in Clean Water Act regulation in both Oregon and Washington where she assists clients with negotiating permit conditions and complying with permits. Ms. Maffei has litigated a number of Clean Water Act cases in both state and federal court, including defending against citizen suits and challenges to state-wide Clean Water Act regulations. Ms. Maffei provid...