David M. Norman

Stew Cogan is in his thirty-first year as a full-time arbitrator and mediator, following twenty years practicing primarily business, corporate, and real estate law. Stew has arbitrated more than 300 cases and mediated more than 3,500 cases. He is listed in The Best Lawyers in America in both the Mediation and Arbitration categories, and is Ranked Tier 1 in both categories in the Metropolitan Seattle area. He was named by Best Lawyers as the Arbitration Lawyer of the Year in Seattle in 2016, 2...

Darren Feider is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Darren, who practices law in Bellevue, Washington, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Darren is held by other top lawyers in the same geographic and legal practice area.

Mark Berry advises employers on all aspects of the employment relationship, including employment agreements, policies and challenging workplace situations.

Erin Riley knows that strong relationships are the key to complex cases.As a partner in Keller Rohrback’s Complex Litigation Group, Erin has allowed these collaborative and long-lasting relationships to inform her work for over 20 years. Since 2001, Erin’s practice has focused on representing employees and retirees in Employee Retirement Income Security Act (“ERISA”) actions involving defined contribution, defined benefit, and health benefit plans. Erin has worked on n...

Kelly H. Sheridan is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Kelly H., who practices law in Seattle, Washington, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kelly H. is held by other top lawyers in the same geographic and legal practice area.

Linda D. Walton is a member of the firm's Labor & Employment Law National practice and former chair of the firm's Strategic Diversity Committee. In her practice, Ms. Walton defends both private sector and public sector employers in state and federal employment-related litigation matters. Through day-to-day counseling and the design and presentation of preventative law training programs for managers, supervisors and human resources personnel, Ms. Walton also devotes a significant part of h...

Alice Ostdiek is a top attorney recognized by Best Lawyers in the practice area(s) of Municipal Law and Public Finance Law. Alice, who practices law in Seattle, Washington, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alice is held by other top lawyers in the same geographic and legal practice area.

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...

Tahl Tyson is an international employment law partner at Littler with over 25 years of practice. She is a US-based UK solicitor, and is also admitted to practice in the US. She advises employers on UK and cross-border employment matters. Tahl was in-house global employment counsel and a member of the HR senior leadership team for a global publicly traded company, where she advised on workplace issues spanning 40 countries. While resident in the company’s Paris office, she provided site ...

Jillian Barron is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Jillian, who practices law in Bellevue, Washington, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jillian is held by other top lawyers in the same geographic and legal practice area.