
Tharsis Law P.S.

Strategic Land Use & Real Estate Counsel for Complex Development Projects
Recognized by
Best Law Firms® 2025, 2026
Land Use & Zoning Law - Seattle Metro
Our Approach
Who We Represent
We represent the people and organizations behind complex real estate projects: developers, property owners, investors, lenders, and institutions. Our clients turn to us when the path forward isn't obvious.
A Different Kind of Law Firm
Tharsis Law is a two-partner law firm that provides strategic land use and real estate counsel for complex development projects. We built the firm around a simple idea: Clients should work directly with experienced lawyers who understand their project. We are selective about our clients, so we are available when needed while keeping legal work focused and efficient. The result is senior-level attention, practical advice, and cost-effective legal service.
Leveraging Technology
We responsibly leverage AI and other technology to provide cost-effective legal services. Tharsis Law’s technology is led by our Chief Operations & Technology Officer, who previously served as the CTO and Director of Engineering for Seattle area AI startups.
RECENT CLIENT SUCCESSES


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