Staff
Donny Brusca
President
& Author
John De Angelis
Regional Sales Manager
Downstate NY
Jay Fabrizi
Regional Sales Manager
Upstate NY
Kimberly Konzack
Video Instructor
Algebra I
Cynthia Silverio Rosenzweig
Video Instructor
Geometry
Denise Bogues
Editor
AP Statistics
George Reeves
Marketing Manager
Olivia Martin
Cover Illustrator
