Hillsdale, Mich.-based County National Bank hired Julian J. Darden as vice president-commercial loan officer. .Darden has 32 years of experience in banking. He will be based in East Lansing, Mich.Darden has a bachelor’s degree in business administration from Central Michigan University, Mount Pleasant, Mich. “Julian’s proven track record in banking and his commitment to community engagement make him a tremendous asset to CNB,” said Regional Vice President Travis Grimwood. “We look forward to the leadership, insight, and energy he brings to our organization.”