Cassel Lessinger, Director

 
 
 
Cassel Lessinger
“It’s really hard to navigate life without math. We’re here to help ensure students in NYC have a strong foundation in math fundamentals to be successful both in and outside of the classroom.”
 
 
 

Cassel is an investment professional at The Blackstone Group focused on infrastructure investing. Prior to Blackstone, Cassel held positions in the Private Equity Group at Apollo Global Management, J.H. Whitney Capital Partners and the Industrials investment banking group at Citigroup. Cassel tutored at C/D from 2012-2014.

Cassel holds a B.A. in Mathematical Economics from Colgate University and an M.B.A. from The Wharton School at the University of Pennsylvania.