Gregory S. "Greg" Hathaway

Thomas S. Hillier is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Thomas S., who practices law in Portland, Oregon, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas S. is held by other top lawyers in the same geographic and legal practice area.

Kurt C. Peterson is a Portland, Oregon–based attorney who focuses on civil litigation and trial work. He represents governmental entities, businesses, insurers, and individuals in matters involving aviation, personal injury, property disputes, construction defect, employment, and insurance coverage. Kurt has extensive trial experience, having tried more than 100 jury cases and over 70 arbitrations in Oregon and Washington. His practice includes representing clients in both state and fed...

Michael Zahn is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Michael, 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 Michael is held by other top lawyers in the same geographic and legal practice area.

With more than 30 years of experience working on commercial finance, real estate and creditors’ rights matters, Susan Alterman focuses her practice on commercial banking and complex real estate transactions. She assists a variety of financial institutions and real estate investors in structuring real estate and asset-based credit facilities, including loan documentation, underwriting considerations, and regulatory matters. Susan regularly represents banks and other financial institution...

Matthew Kalmanson is an accomplished appellate attorney and partner at Hart Wagner LLP in Portland, Oregon. He regularly serves as lead appellate counsel in cases before state and federal appellate courts in the Pacific Northwest. As a former federal and state appellate clerk, and an experienced appellate practitioner, Matt knows how to use the appellate process to his clients’ advantage. He is often hired to assist attorneys already in litigation, and brief and argue complex legal and ...

Joseph W. Carlisle is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Joseph W., 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 Joseph W. is held by other top lawyers in the same geographic and legal practice area.

Katherine VanZanten is an estate planning and tax attorney who has significant experience in estate planning, business and tax planning, charitable remainder trusts and establishing charitable organizations. Katherine has an active estate planning practice helping clients and their families complete their estate planning goals. She regularly advises fiduciaries on their duties with respect to trust and probate administration.

John H. Chambers is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Litigation - Real Estate. John H., 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 John H. is held by other top lawyers in the same geographic and legal practice area.

Christopher Rich is a partner in the firm's Environment, Energy & Resources practice. He focuses on complex environmental cleanup compliance and litigation under CERCLA and state Superfund laws, resolution of state and federal governmental enforcement actions, and RCRA, Clean Water Act and Clean Air Act compliance and permitting.

Calvin Keith manages the Employment Law practice in the Portland office. Cal has over 25 years of experience in employment law including numerous trials and arbitrations of employment-related matters. Cal's experience includes complex litigation including multi-party and class action employment and wage-and-hour litigation as well as litigation of unlawful competition, trade secret and confidential information issues. He received his J.D. in 1978 from the University of Michigan. Cal also prov...