Fieldwork Studio LLC offers preservation planning services, including historic resources support for regulatory review/compliance (SEPA, NEPA, Sec 106, Washington’s GEO 21-02) and preservation incentives, as well as property research, historic/MUP Appendix A reports, and local & National Register nominations. Sonja carries out historical & architectural research, survey fieldwork, and evaluation; preparation of documentation/technical reports and eligibility evaluations; preparation of State HPI forms in WISAARD; and communication & coordination with agency staff at all levels—in order to support clients in meeting their compliance obligations. She is a collaborative and responsive team member.

Fieldwork Studio LLC is a certified Disadvantaged Business Enterprise (DBE), Women’s Business Enterprise (WBE), and King County Small Contractor & Supplier (SCS).