About Thaddeus Dale

Thaddeus Dale Sikes is a dedicated workers' compensation attorney based in Gig Harbor, Washington. Licensed to practice law in Washington since 2003, Mr. Sikes is known for his commitment to advocating for injured workers. He earned his Juris Doctor from Seattle University School of Law in 2002, following his Bachelor of Arts in Political Science from Seattle University in 1999. His educational background laid a strong foundation for his legal career, equipping him with the skills necessary to navigate complex legal systems. In 2016, Mr. Sikes founded Sikes Law Firm, Inc., where he exclusively represents injured workers throughout all phases of litigation.

His practice encompasses cases before the Board of Industrial Insurance Appeals, King and Pierce County Superior Courts, and the Division 1 Court of Appeals. By focusing on the rights of workers, he handles the intricate requirements of the Washington State Department of Labor and Industries (L&I) system, ensuring that his clients receive the benefits and support they deserve after workplace injuries. Before establishing his own firm, Mr. Sikes worked as an associate attorney at the Law Offices of James R. Walsh from 2004 to 2009. During this time, he developed his skills in workers' compensation law and developed a understanding of the challenges faced by injured workers. In 2010, he continued to expand his expertise at Pratt, Day & Stratton, where he further refined his legal practice.

His legal career began as a law clerk at the Law Offices of William B. Knowles in 2002, where he first encountered the details of workers' compensation cases. Mr. Sikes is actively involved in the legal community. He has been a member of the Washington State Association for Justice since 2012, holding an Eagle membership that reflects his dedication to upholding justice for workers. Additionally, he has been a member of the Tacoma Pierce County Bar Association since 2013, where he connects with other legal professionals and stays informed about developments in the law. His professional involvement has also been recognized by Lawyer Legion in 2026, highlighting his commitment to legal excellence.

Located at 4423 Point Fosdick Drive NW, Suite 100-9, Gig Harbor, WA 98335, Sikes Law Firm, Inc. serves clients throughout the region. Mr. Sikes can be contacted by phone at (253) 303-2044 or via email at sikeslawfirm@gmail.com. His firm is dedicated to providing personalized legal services, ensuring that each client receives the attention and support they need during difficult periods.

Education

Seattle University School of Law

J.D. | Law

2002

Seattle University

B.A. | Political Science

1999

Experience

Lawyer and owner

Sikes Law Office, Inc.
2016

Lawyer

Law Office of Thomas Feller
2014

Associate Lawyer

Palace Law Office
2011

Associate Lawyer

Pratt, Day & Stratton
2010

Associate Lawyer

Law Offices of James R. Walsh
2004

Law Clerk to Lawyer

Law Offices of William B. Knowles
2002

Law Clerk

Law Offices of Michael E. Blue
2000

Law Clerk

Legal Action Center
1999

Law Clerk

Hacker & Willig, Inc., P.S.
1998

Accepted Jurisdictions

Washington

Court Admissions

Board of Industrial Insurance Appeals State Trial Court · Admitted 2003
King County Superior Court State Trial Court · Admitted 2003
Pierce County Superior Court State Trial Court · Admitted 2003
Washington Court of Appeals, Division 1 State Appeals Court · Admitted 2003

Types of Cases Handled

Workers' Compensation

Legal Services Scope

Litigation

Professional Associations

Tacoma Pierce County Bar Association

Past has membership 2013 - Current

Washington State Association for Justice

Eagle has membership 2012 - Current

Office Locations

Main Office

 4423 Point Fosdick Drive NW, Suite 100-9 Gig Harbor WA 98335