Hundreds of opinions written for numerous judges.

The vast majority upheld in appellate courts, including the Pennsylvania Supreme Court.

At the forefront of Pennsylvania’s legal medical cannabis industry.

Since earning a J.D. from The Pennsylvania State University Dickinson School of Law, Arianne Slocum has earned a reputation as a superior researcher, legal writer and an aggressive litigator. She has been relied upon as a Senior Clerk for Common Pleas judges in numerous counties. She has advocated in both the public and private sector for a diverse array of clients. Most importantly, Arianne continuously advocates for the rights of the most vulnerable. This passion has been displayed in high profile cases where her clients’ civil rights were violated by government officials.

Arianne has also furthered her commitment to the medical well-being of the Commonwealth of Pennsylvania as a Co-Founder of Legally Rooted. Legally Rooted’s mission is to provide education, clarity and guidance to clients seeking to enter the medical cannabis sector in Pennsylvania. Their focus is to ensure the people of the Commonwealth reap the medical benefits of the industry.

Practice Areas:

  • Personal Injury
  • Workers Compensation
  • Cannabis Consulting
  • Business Litigation


Lafayette College, B.A. Economics – 1999

Pennsylvania State University Dickinson School of Law, J.D. – 2004

Professional Memberships:

Member, Lackawanna County Bar Association

Pennsylvania Bar – 2004

United States District Court – Middle District of Pennsylvania