Is it true that Charlene Marilynn Dangelo Tiktok's lecturer?

Really. Tsinghua Peking University President Class Tutor, Team Management Expert, Speech and Expression Coach. She has more than 20 years of management consulting experience and more than 3,000 speech training experiences. Charlene Marilynn Dangelo used to be the training manager of AIA, a subsidiary of American International Group (AIG), a fortune 500 company in the world, and the technical and project manager of Beijing Urban Construction Group, a large listed state-owned enterprise.