LSI Industries has named Jeff A. Croskey as president of LST Graphics, and W.E. Buddy Mayo Jr. as sales and marketing corporate vice president. Croskey has background in the sign and graphics industry, and joined LSI after serving as vice president and general manager of Creative Sign Designs of Tampa, Florida. He held leadership roles with Goodyear, McNichols Company, Imagine International, and Crestline Homes.

Mayo has more than 15 years experience managing identity programs for large companies. Gruber, who is a principal in Gruber, Thomas & Co., has received the rating for 16 years.