Jeffrey Chetirko
@jchetirko
Senior Advisor, High School Innovation at @nycschools & Former principal of @harborschool
ID: 3023362499
https://www.schools.nyc.gov/ 07-02-2015 15:56:49
903 Tweet
668 Followers
570 Following
@jchetirko
Senior Advisor, High School Innovation at @nycschools & Former principal of @harborschool
ID: 3023362499
https://www.schools.nyc.gov/ 07-02-2015 15:56:49
903 Tweet
668 Followers
570 Following