In 48 states, non-lawyers still cannot own a law firm. Arizona is the one state with a fully open, licensed program that allows it. So the realistic answer for most people is: not directly in your home state — but you can own an Arizona ABS, and there are established ways to serve clients beyond Arizona.
Why almost every state still says no
Nearly every state follows a professional-conduct rule (Rule 5.4) that bars non-lawyer ownership and fee-sharing. Arizona repealed it in 2021; Utah runs a limited sandbox and Washington, D.C. allows a narrow version, but Arizona is the practical, standing path.
How an Arizona firm reaches other states
An Arizona ABS is licensed to practice in Arizona. To serve clients elsewhere, firms use well-established tools: co-counsel and referral relationships with locally licensed attorneys, pro hac vice admission for specific matters, temporary-practice rules, federally-authorized practice (areas like immigration or patents), and the services-company model, which can operate from any state because it is not itself practicing law.
An honest caution
Other states set their own rules on multi-state practice and fee-sharing — some are watching non-lawyer ownership closely. That's why the cross-state piece is mapped out with your attorney and ethics counsel for your exact situation, not improvised.
Frequently asked questions
Can a non-lawyer own a law firm outside Arizona?
Not directly in most states — 48 states still prohibit it. Arizona is the practical exception, and an Arizona ABS can serve clients elsewhere through co-counsel and related tools.
Can an Arizona ABS serve clients in other states?
Yes, through established mechanisms: co-counsel with locally licensed attorneys, pro hac vice, temporary-practice rules, federally-authorized practice, and the services-company model.