Margaret Sisler is a School Based Technology Specialist (tech coach) with Fairfax County Schools in Fairfax, Virginia at Chantilly High School. She also facilitates professional development courses and the co-founder and co-moderator of #TechCoachBC and #NoVAedchat. Mark Weston Ph.D. has worked at all levels of the educational system — classroom, school, congress, US Dept of education, technology companies and universities. He's currently an Associate Dean at Georgia Tech. Nancy Blair is a middle school principal in Georgia. She previously served as a school improvement consultant.