In 1990, McKissock began offering continuing education classes and online courses to real estate appraisers. As word of our quality education spread, we added pre-licensing and upgrade courses for appraisal professionals. Today, we also offer online Real Estate CE nationwide as well as post-licensing and pre-licensing education to select states. McKissock serves a professional clientele from an array of industries — appraisers to real estate brokers and agents, home inspectors, land surveyors and engineers.