Contact the Northwest Parkinson's Foundation

The Northwest Parkinson's Foundation is a 501(c)(3) nonprofit organization with a mission to establish optimal quality of life for the Northwest Parkinson's community through awareness, education, advocacy and care.

General Inquiries

Toll-Free: 1.877.980.7500
Seattle area: 206.748.9481
Spokane: 509.443.3361
Email: info@nwpf.org

Northwest Parkinson's Foundation
7525 SE 24th St., Ste. 300
Mercer Island, WA 98040

Northwest Parkinson's Foundation Inland Empire
613 S Washington St., Ste. 104
Spokane, WA 99204

Staff Contact Information

Sydney Friend Sifferman | Communications Specialist
Phone: 206.946.6516
Email: sydney@nwpf.org

Halle Goodwin | Regional Director - Inland Empire
Phone: 509.443.3361
Email: halle@nwpf.org

Janice Halfon | Development Director
Phone: 206.946.6518
Email: janice@nwpf.org

Virgil Sweeney | Finance Director
Phone: 206.748.9482
Email: virgil@nwpf.org

Melissa R. Tribelhorn, MPA | Deputy Director
Phone: 206.946.6515
Email: melissa@nwpf.org

Sarah Winter, MSW, LICSW | Social Services Manager
Phone: 206.946.6517
Email: sarah@nwpf.org

Steve Wright, MPA | Executive Director
Phone: 206.946.6514
Cell: 206.713.4330
Email: stevew@nwpf.org