Optometry Giving Sight (OGS) has announced that Donna J. Mikulecky, CPA, has accepted the organization’s executive director position. She replaces retiring executive director Lois Schoenbrun, who has served in the role since April 2022. Mikulecky has more than 25 years of experience leading health care organizations, most recently as COO of Vision Source. Until her appointment as executive director, she served as treasurer of OGS’s U.S. and Canada boards of directors.