About Adam Lewis
Adam Lewis Prossin is the founder and principal attorney at Prossin Law Firm, located in Issaquah, Washington. Since 1994, he has been practicing law with a diverse focus that includes family law, business law, consumer law, estate planning, immigration law, intellectual property, real estate law, tax law, arbitration and mediation, collections, construction law, as well as entertainment and sports law. His extensive legal expertise allows him to address many client needs effectively. Mr. Prossin earned his Bachelor of Arts in Political Science from the University of Western Ontario in 1989. He furthered his education by obtaining a Bachelor of Science in Law from Western State University College of Law in 1991. In 1993, he completed his Juris Doctor at Thomas Jefferson School of Law.
His commitment to legal education continued, culminating in a Master of Laws in Taxation from Golden Gate University School of Law in 1997. This educational foundation equips him with a robust understanding of complex legal issues, particularly in taxation and business law. Admitted to practice law in California since 1994, Mr. Prossin expanded his credentials by becoming licensed in Washington in 2000. He is also authorized to practice before several federal courts, including the United States District Court for the Western District of Washington, the United States District Court for the Southern District of California. The United States Tax Court. This broad range of admissions allows him to serve clients across multiple jurisdictions, enhancing his ability to navigate complex legal fields.
At Prossin Law Firm, he provides comprehensive legal services to clients in the Seattle area, including Issaquah, Bellevue, and Sammamish. The firm handles various legal matters, from family law cases such as divorce and child custody to business law issues like contracts and dispute resolution. Additionally, they offer services in estate planning, immigration law, and real estate transactions. This approach ensures that clients receive tailored solutions for their specific legal challenges. Beyond his legal practice, Mr. Prossin has a notable background in sports law. He is a licensed international basketball player agent, approved by the Fédération Internationale de Basketball (FIBA), and is certified as an agent with the Korean Basketball Federation.
His unique combination of legal expertise and sports management experience allows him to represent athletes effectively. Mr. Prossin is also a member of the Washington State Bar Association and the State Bar of California. His achievements include recognition in "Who's Who in American Universities & Colleges" in 1994, underscoring his commitment to excellence in both education and legal practice.
