Paul M. Ostroff

John’s practice is almost exclusively in the context of business and commercial disputes, with a particular emphasis on litigating limited liability company, shareholder, and partnership disputes, state and federal securities claims, construction contract and lien enforcement actions, and probate and trust matters in Oregon and Washington. He has tried dozens of cases to verdict and litigated hundreds of cases through arbitration, summary determination, or other successful adjudication.

John Rake is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Antitrust, Litigation - Intellectual Property and Litigation - Securities. John, who practices law in Portland, Oregon, has been recognized since 2022. 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.

Douglas Pahl is a partner in the Portland office and focuses his practice on insolvency, bankruptcy, commercial debt restructuring matters, administrative litigation, including State Pharmacy Board administrative review proceedings. Doug advises businesses on complex commercial litigation and reorganization issues, creditors' rights, including judicial and non-judicial foreclosure proceedings, receivership actions and associated litigation. In his practice, Doug represents secured and unsecur...

Paul Berg splits his time between managing the firm and his litigation practice. Paul’s practice focuses on complex business and commercial litigation, along with personal injury and wrongful death actions. Paul co-authored the 2020 edition of Oregon Civil Pleading and Litigation , as well as the 2009 supplement to the “Case Investigation” chapter of the Oregon Civil Litigation Manual .

Sarah Crooks, a partner in the firm's Commercial Litigation group, focuses her practice on navigating clients through complex business litigation, class action lawsuits and attorney general investigations across a variety of industry sectors, including the telecommunications, food and restaurant, childcare and education and real estate sectors. Sarah also has extensive experience representing clients in the areas of consumer protection, securities litigation, fraudulent transfer litigation an...

Brent Berselli is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Brent, 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 Brent is held by other top lawyers in the same geographic and legal practice area.

Angela Otto joined Ball Janik LLP as a partner in the construction and litigation practices. Her focus is representing clients on construction and design, construction defect, and litigation matters. Ms. Otto represents general contractors, subcontractors, suppliers, owners, developers and design professionals in construction disputes, litigation, arbitration and mediation. She also represents clients on significant delay and impact claims, complex disputes, and other matters pertaining to th...

John DiLorenzo has authored and been a primary advocate for major legislation in the areas of state and local taxation, with special emphasis on property tax, tort reform, natural resources and economic development. John also assists clients in campaign finance, government ethics, initiatives and referendums, insurance recovery actions, environmental claim responses, appellate cases and a variety of government-related litigation matters.

Megan J. Crowhurst is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. Megan J., 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 Megan J. is held by other top lawyers in the same geographic and legal practice area.

Courtney W. Angeli is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals, Employment Law - Management and Litigation - Labor and Employment. Courtney W., who practices law in Portland, Oregon, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Courtney W. is held by other top lawyers in the same geographic and legal practice area.