Ala. Code § 34-15C-16: Participation in Certain Business Entity Relationships..

It shall be lawful for any person registered pursuant to this chapter to participate as owners with architects or professional engineers, or both, in partnerships, corporations, professional corporations, professional associations, and other business entity relationships. Such participation may include, where applicable, and without limitation, service as an officer, director, shareholder, voting or nonvoting, and any other participation allowed under the laws of the State of Alabama.