Bio: Alex Rabak is a graduate from the University of Waterloo in Mathematics. He works in the Math and Writing Centre at Humber College where he tutors students in math and deals with the day-to-day operations of the Centre. He helped develop the Math for Moms and Dads course, which has the goal to help parents tutor their children in math through mathematical teaching and tutoring strategies. Alex is also a part-time professor at Humber College teaching Mathematics of Finance.