Ian Mensher


1201 Third Avenue, Suite 3200
Seattle, Washington 98101 

P: 206.623.1900
F: 206.623.3384


Ian Mensher understands that different clients have different goals. Ian practices in Keller Rohrback’s nationally recognized Complex Litigation Group. He represents both institutional and individual investors in cases involving financial fraud and investment mismanagement. Ian provides frank and honest guidance that is tailored to meet the specific needs of his clients.

After graduating from the University of Washington School of Law, Ian clerked for the Honorable Jerome Farris on the Ninth Circuit Court of Appeals. Ian also clerked for the Honorable Marsha J. Pechman on the U.S. District Court for the Western District of Washington. Ian’s rich experience in the federal court system brings a unique and important perspective to guide the important strategic decisions in litigation.

Ian is fluent in French and Italian. He is the president of the Keller Rohrback Cycling Team and spends much of his free time racing both on the road and at the velodrome.

Bar and Court Admissions

2007, Washington


Wesleyan University – B.A., 2002
Romance Literatures (French & Italian), Phi Beta Kappa 

University of Washington – J.D., 2007
Executive Comment Editor, Pacific Rim Law and Policy Journal

Professional and Civic Involvement

Washington State Bar Association, Member

Honors and Awards

Selected to Rising Stars list in Super Lawyers – Washington, 2014 – 2018.


French and Italian