Lowrance joined the MHMR staff in 1992. In addition to serving as the Executive Director, she has held positions of Director of Provider Services, Director of Mental Retardation Services, Associate Director of Community Services, Infant Development Program Director, and Alternate Living Unit Program Director. Prior to her employment at the Nueces County center, Lowrance served for five years on the staff of the Ada Wilson Children's Center for Rehabilitation in Corpus Christi.
Lowrance holds a Master of Arts degree in Psychology and a Bachelor of Arts degree in Psychology from Texas A&M University at Corpus Christi. She is a Licensed Psychologist Associate and a Licensed Professional Counselor. She was the YWCA Y Women in Careers Award Recipient for 2009.
Active in many community organizations, Lowrance is past chair of the Regional Transportation Advisory Committee. She is also a member of: