Barbara is a chemistry instructor in the University of Maryland College of Computer, Mathematical, and Natural Sciences. She lectures in general, organic, and engineering chemistry and is credited with introducing lab report forms in general chemistry courses. Barbara has served on the Faculty Senate Committee for Faculty Affairs.
Sallie is retired from the University of Maryland and the Prince George’s County Public School System, where she worked for many years as a program manager and teacher, respectively. She also managed her own business called Holder & Associates for 20 years. This company coordinated and planned conferences for area businesses and agencies, as well as for the government contractors that were networked through the Society of Government Meeting Planners.