Washington Chartered Trust Company &
Certified Professional Guardianship Agency
We believe every case deserves
individualized management tailored
to each client’s unique needs.
Let us put our years of
professional experience and industry relationships to work for you.
Since 1985, GSS has provided a wide variety of fiduciary and care management services. GSS is:
A Washington Chartered Trust Company
A Certified Professional Guardian Agency

Our mission is to provide fiduciary and personal services to the highest applicable standard of care. Our team includes financial management, care management, property management and administrative professionals drawing on over thirty years of experience and relationships built within the communities we serve.

To learn more about our services, please contact us at 206-284-6225.
Trust Administration
Estate Administration
Powers of Attorney
Care Management
Guardianship Services of Seattle
3101 Western Avenue, Suite 330
Seattle, WA 98121
Office: (206) 284-6225
Fax: (206) 284-6240
Emergency: (425) 644-3515
Contact Us
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