Dr. Nal has a deep passion for teaching math and its applications. He has special interest in utilizing games and experiments to explain fundamental ideas and concepts in math, economics and finance.
He’s also been helping high school students prepare for math Olympiads over the years. Some of his students went on to become MOSP attendees and USA(J)MO winners. In 2018, 15+ of his students at Momentum Learning qualified for USA(J)MO. Among them, 6 students qualified for MOSP including a USAMO winner and multiple USAJMO Winners/USAJMO Honorable Mentions. In addition, Dr. Nal also teaches at AoPS.
Dr. Nal also creates his own videos with solutions to USAMO and other math problems in his YouTube channel (https://www.youtube.com/user/osmannal). The Channel is growing every day with over a hundred videos that can be used as a resource for those starting their journey to Olympiad problem solving.