Sandy King is a 5th grade teacher from South Jordan, Utah. She was recognized by the Utah Education Association in 2013 with the "Teaching Excellence Award". For the past 4 years, she has served as an Edmodo Support Ambassador and Certified Trainer. Nancy Blair is a middle school principal in Georgia and previously served as a school improvement consultant. Tom Whitby is a former contributing Editor at SmartBrief, founder of #Edchat, Twitter-Using Educators, and NYSCATE Network.