Paul Castillo


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(213) 457-7479

Practice Groups and Client Sectors:


Areas of Focus:

Cannabis Law
Paul Castillo


Loyola Marymount University


Arizona State University



  • State of California
  • District of Columbia

Professional Experience

Paul Castillo is an associate in Rimon's Los Angeles and San Francisco offices, whose practice primarily focuses on transactional hemp law.  Mr. Castillo helps his hemp industry clients, with regulatory compliance, corporate formation, administration, and governance, commercial and supply chain transactions, mergers and acquisitions, investments and fundraising, as well as guidance and counsel on a wide variety of legal and business issues that arise in the nascent hemp industry.

Mr. Castillo received his law degree from Loyola Law School, Los Angeles, in 2016, where he was enrolled in the Business Law Practicum and was a member of the Transactional Negotiation Team. He received his Bachelor of Science in Political Science from the Arizona State University in 2008.  

Mr. Castillo joined Rimon in 2019, and at Rimon, Mr. Castillo utilizes his broad experience and expertise in the unique hemp space to advise his clients in strategic and regulatory matters, prepare and draft complex legal documents and agreements and tirelessly negotiate and advocate on his clients’ behalf.