Black Diamond Consumer Lawyers

We are a dedicated team of legal professionals who are here to help you in your time of need and crisis. Our Washington State lawyers have the resources, the knowledge, and the experience to assist you with your legal matter in our practice areas.

Our founding Attorney, Adam L. Prossin, Esq., has been a practicing attorney since 1994. The Prossin Law Firm focuses on local law in practice areas such as Family Law (Divorce, Custody, Support, Restraining Orders, Guardianships, Adoptions etc.), Dispute Resolution (Mediation & Arbitration), Estate Planning, Business Law, Sports Law & Athlete Representation, Immigration Law, etc. We are the only Issaquah Highlands Law Firm. You can click on the Practice Areas tab on our webpage to see the areas of law that we focus on primarily. The Prossin Law Firm advises and represents individuals and corporate clients both locally and globally. We...

Craig Sanders is the founding partner of the Sanders Law Group and a senior trial attorney. During the course of his more than thirty-year professional career, Mr. Sanders has handled complex civil litigation matters throughout the nations Federal Courts. Focusing his career on intellectual property (copyright and trademark infringement litigation), consumer protection, litigation and employment matters, Mr. Sanders oversees the Firm’s Intellectual Property Department and Trial Department. In addition to his IP experience, Mr. Sanders is also well-versed in commercial litigation having represented businesses in contract disputes, partnership dissolutions, shareholder disputes and derivative actions, breach of fiduciary duty and fraud...