Katrin E. "Kay" Frank

Angelo J. Calfo is a lawyer recognized by Best Lawyers in the practice area of Criminal Defense: White-Collar. Angelo J. practices law in Seattle, Washington Best Lawyers has recognized Angelo J. Calfo since 2008. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Angelo J. Calfo is held by other lawyers.

Hurricane Katrina slammed into New Orleans forcing the evacuation of my family. Initially we moved to rural Georgia, then to Minnesota, and finally to the Pacific Northwest. After undergoing my own divorce and multiple relocations due to Hurricane Katrina, I truly understood what it meant to put the “best interest of the kids” ahead of my own. I decided to focus my practice on family law and serving as a guardian ad litem, advocating for children’s best interest in high-conf...

Thomas R. Krider is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation, Construction Law and Litigation - Construction. Thomas R. practices law in Seattle, Washington Best Lawyers has recognized Thomas R. Krider since 2017. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Thomas R. Krider is held by other lawyers.

Tim Billick is an intellectual property attorney based in Seattle, Washington. The founder of TBillick Law PLLC, Mr. Billick handles a diverse range of intellectual property disputes involving business litigation, entertainment contracts, information technology, patents and trademarks. A natural problem solver, he serves clients throughout the Seattle metropolitan area and is committed to helping individuals protect their creations. Mr. Billick advises clients on intellectual property subject...

Don Kari has successfully represented the firm's energy and utility clients for more than 30 years. He focuses on state and federal public utility regulation, energy power marketing, energy regulation and policy, contract and administrative law, commercial transactions and energy law.

Professional Experience With more than 40 years of experience, Allen is a leader in Helsell Fetterman’s Business and Real Estate Groups. Allen represents numerous individuals and companies in all types of real estate transactions. He has regularly worked on boundary line disputes and homeowner and condominium owner association matters. He has considerable experience working on commercial leases representing both landlords and tenants. He is skilled in drafting all types of real estate d...

Sean T. Durbin is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Sean T. practices law in Seattle, Washington Best Lawyers has recognized Sean T. Durbin since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Sean T. Durbin is held by other lawyers.

BACKGROUND Hai Han focuses her practice on U.S. and foreign chemical and pharmaceutical patent matters with special emphasis on small molecules. She’s trusted by her clients for her valuable insights as a strategic counselor, for IP management and patent procurement. Hai received a B.S. in Chemistry from Peking University (China) in 1992 and a Ph.D. in Organic and Physical Organic Chemistry from Brown University (1997). She also conducted post-doctoral research at the Department of Chem...

Mark Rosencrantz is a commercial litigation and construction law attorney with nearly three decades of experience representing businesses in complex disputes. He serves as Chair of Carney Badley Spellman's Construction Group and represents companies ranging from closely held businesses to national organizations. His commercial litigation practice includes contract disputes, shareholder disagreements, business torts, fraud claims, trade secret litigation, and the enforcement of non-compete and...

David Robbins chairs the firm's Healthcare Industry Group and is a partner with the firm's Litigation practice, where he handles complex commercial litigation. For almost three decades, David's practice has focused on representing health care clients in litigation involving regulatory compliance, including false claims, anti-kickback, physician self-referral, Medicare and Medicaid reimbursement, antitrust, scientific misconduct and health care licensing issues. His clients include major acade...