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Lone Hill Middle School

700 S. Lone Hill
San Dimas, California 91773

Phone: (909) 971-8270
  Fax: (909) 971-8279
Absentee Phone: (909) 971-8270 Ext. 7040
 
 Principal
Mr. Jason Coss   Email: coss@bonita.k12.ca.us
 x7010
 
Principal's Secretary
Mrs. Amanda Goodrich   Email: goodrich@bonita.k21.ca.us
 
X 7011
 
 Assistant Principal Ms. Nadia Kline-Taylor     Email: klinetaylor@bonita.k12.ca.us
x7032
 
Secretary/Registrar
Ms. Pacheco      Email:    pacheco@bonita.k12.ca.us
 
X7031
 

Attendance   

 Mrs. McNinch    Email:    mcninch@bonita.k12.ca.us

 x7040 

Health Office

 Ms. Rodgers      Email:    drodgers@bonita.k12.ca.us

 x7020

Finance Office

 Mrs. Hendershott  Email:   hendershott@bonita.k12.ca.us

 x7111