Sara Lee Keller joins Clear Channel Outdoor-Americas (CCOA) as general counsel and executive vice president. Immediately prior to joining CCOA, Keller was general counsel, senior vice president and secretary of The Trustmark Cos.

AVI BioPharma has appointed Effie Toshav as general counsel and senior vice president. Toshav was most recently a partner in the life sciences group at Wilson Sonsini Goodrich and Rosati.