Jean Halle

Calvert Education Services LLC provides academic and support services. It offers instructional services, marketing and enrollment, training and professional development, dedicated support, support for teachers, and platform options. The company was founded by Virgil M. Hillyer in 1906 and is headquartered in Hunt Valley, MD.

Second Avenue Software, Inc. is a certified women-owned interactive media company founded by educators and gamers. The private company is based in Pittsford, NY. The company specializes in creating serious games for education, building custom developed interactive modules, and providing managed services for learning management systems, training services, and content authoring. The company's team includes subject matter experts, programmers, artists, learning designers, quality analysts, and project managers. The company believes in alternative learning paths and challenge the status quo. The company offers free resources to inform learning design, including teacher tools, accessibility, e-learning, and serious games. The CEO of the company is Victoria Van Voorhis.

Curiosityville LLC is a personalized learning world for children ages 3 to 8 and their families. Their playful activities and games, lovable characters, and innovative technology help parents become great first teachers and children great learners ready for school and life.