JEN DRISCOLL HOLLIS
Jen has more than 20 years of experience in leading teams to produce successful market-leading programs. Jen started her career at Holt, Rinehart & Winston (HRW) as an Associate Editor working on secondary science products. As HRW became Houghton Mifflin Harcourt (HMH), Jen advanced to Lead Learning Architect. At HMH, she managed all aspects of the middle school science product line, including all print and digital NGSS-based products. Most recently, Jen worked at Macmillan Learning as Director of Content, Life and Earth Sciences, where she managed the development of digital content and courses for all higher education Life and Earth Science titles.