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Washington Marijuana
& Hemp Attorneys

Dedicated, driven, and client-focused:
we are Green Light Law Group.

Deep ties to Washington’s marijuana community

We are a business law firm for the marijuana and hemp industries. From our Seattle-based office, we work with clients all across the Evergreen State. Green Light Law Group works with clients from small towns like Arlington and Raymond to cities like Spokane, Seattle, and Tacoma. With deep ties to Washington’s marijuana community, Green Light’s lawyers are ready to help your business succeed in Washington’s regulated market.


In early 2021, we opened our first Seattle-based office, where shareholder Perry Salzhauer and his expanding corporate legal team are now based. With our proven commitment to education for industry participants, Green Light attorneys are frequent speakers at prominent Washington state educational events, especially on the topic of hemp-derived CBD.

Green Light Law Blog

Washington marijuana businesses are subject to constantly shifting regulations from the Washington State Liquor and Cannabis Board (WSLCB). In addition, the Washington State Department of Agriculture (WSDA) oversees hemp in Washington and has taken the position that hemp-derived CBD (Hemp CBD) cannot be added to ingestible products such as food and dietary supplements. We monitor the WSLCB and WSDA for updates that can impact your business and communicate regularly about these changes.

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Washington’s Joints for Jabs Program Proves Challenging for Marijuana Retailers

The Washington State Liquor and Cannabis Board (WSLCB) recently garnered national attention for rolling out its “Joints for Jabs” promotion.…

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The New Destination for Cannabis Tourism: New York, Where You Can Legally Consume in Public

New York just cemented its status as the cannabis tourism capital of the world. New York City has always been…

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PACT Act: Penalties and Procedures for Cannabis Companies

Recently, our office has been inundated with questions about how the Prevent All Cigarette Trafficking (PACT) Act will impact their…

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Buying A Marijuana License in Washington

As we move closer to federal marijuana legalization, we anticipate a renewed interest in Washington marijuana licenses. Washington does not…