Mr. Bielli came from the Madeira School and was a long-term substitute. During his time at Madeira, Mr. Bielli taught Precalculus, Algebra II, and AP Statistics. He is also the owner and operator of a mathematics tutoring service that specializes in tutoring a wide range of mathematics, from basic arithmetic to AP Calculus and Statistics. Outside of school, he enjoys going to the beach, standup paddle boarding and kayaking, camping, going to the pool, badminton, and spending time with his family.​​​​‌‍​‍​‍‌‍‌​‍‌‍‍‌‌‍‌‌‍‍‌‌‍‍​‍​‍​‍‍​‍​‍‌‍‌​‌‍​‌‌‌​‌‍‌‍​‌‍‌‌​​‍‍‌‍​‌‍‌‍‌​‍​‍​‍​​‍​‍‌‍‍​‌​‍‌‍‌‌‌‍‌‍​‍​‍​‍‍​‍​‍‌‍‍​‌‌​‌‌​‌​​‌​​‍‍​‍​‍‌‍​‍‌‍​‌‌​‌‍‍‌‌​​‍‍‌‍​‌‌‍‌​‌‍‌‌‍‍‌‌‍‍​‍‍‌‍‌​‌‍​‌‌‌​‌‍‌‍​‌‍‌‌​​‍‍‌‍​‌‍‌‍‌​‍‌‍‌‌‌‍‌​‌‍‍‌‌‌​‌‍‌​‍​‍‌‍‍‌‌‌​‌‍‌‌‌‍‌‌‌‌‌​‌‍‌‌​​‌‍‌‌‌​​‍‌‍‌​​‌‌‌‍‍‍‌‍‍‌​‍‌‌​​​‌‌‍‌​‌‌‌​‌‍‌‍‌‍‍‌‌​‌‌‌‌​‌‍‌‌‌​‌‌‌​​‍‌​‍‌‌‌‍‍‌‌‍‌‌‌​‍‌‍‍‌‌‌​‌‍‌‌‌‍‌‌​​‍‌​‍​‌‍‌‌‌​‌‌‌​‌‍‌‌‌‌‌‌‌​​‌‌‌‍‌‌​‍‌​‌​‌‍​‌‌​‌‌‍‍​‍‌‌‍‌‍​‌​‍‌​‌‌‌‌​​​‍​‌‍​‌‍‌​‍‌‍‌‌‌‍‌​‌‍‍‌‌‌​​‍​‌‍‌‍‌‍‍‌‌‍‌‌‌‍​‌‍‌​‌‌​​‌‍​‌‌‌​‌‍‍​​‌‌‍​‍‌‍‍‌‌‍​‍​‍‌‌