Tamara Weinmann is a facilitative mediator based in Bellevue, Washington, with extensive experience resolving contract, vendor, workplace, and operational disputes across construction, employment, and regulated‑industry environments. She brings more than twenty years of cross‑industry leadership to her mediation practice, including deep experience in business operations, contract literacy, and navigating complex regulatory frameworks.

Tamara currently serves as a mediator with The Neutral Party Mediation Service, where she guides parties through structured dialogue, interest‑based negotiation, and collaborative problem‑solving. She is skilled at translating dense contractual language into clear, neutral frameworks that help parties identify interests, clarify obligations, and develop durable, self‑determined agreements. Her practice emphasizes balanced participation, ethical neutrality, and the ability to manage high‑stakes, multiparty conversations while maintaining psychological safety and operational continuity.

In addition to her mediation work, Tamara is the CEO of 30th Street Productions (Bellevue Cannabis Co), where she has led strategic development, organizational management, and partnership negotiations since 2013. Her background in real estate and insurance further strengthens her ability to understand commercial relationships, assess risk, and support parties in navigating both interpersonal and structural conflict.

Tamara holds a Master’s in Alternative Dispute Resolution from Pepperdine University and a Bachelor of Science in Zoology, Cell & Molecular Biology from the University of Washington. She is a member in good standing with the Washington Mediation Association and the Association for Conflict Resolution.

She also volunteers with the Bellevue Conflict Resolution Center and the King County Dispute Resolution Center, mediating neighbor‑to‑neighbor disputes, small claims matters, and cases involving cultural differences, land use, business relationships, and community conflict. Her volunteer work reflects her commitment to accessible, community‑centered conflict resolution and her belief that effective mediation supports both clarity and dignity for all participants.