Cleveland Heights Teachers Union 3473 Fairmount Boulevard Cleveland Heights, OH 44118 (216) 321-0020 e-mail: chtu@chtu.org Summer Hours 10:00 a.m. to 4:00 p.m. Monday - Friday Call 321-0020 for an appointment Closed July 15-19 Congratulations to our National Board for Professional Teaching Standards certified teachers: Angela Chapman, Al DeGennaro, Rick Gulick, Helen Hirsch, Kathy Manning, Ari ...