Greensfelder Hemker & Gale P.C. announced that officer Courtney A. Adair has been chosen to represent the firm on the Leadership Council on Legal Diversity.The counci assembles general counsels and law firm leaders from more than 350 companies and firms to promote diversity and inclusion.At Greensfelder, Adair represents clients in commercial litigation and employment litigation disputes.• Lavelle Law Ltd. elevated Joseph V. Vito to partner.Vito joined the firm in 2015 and focuses primarily on personal-injury …