Contact Us

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The office hours of St. Mary’s Academy are 7:30 a.m. to 4:00 p.m. during the academic year.

The school hours are as follows:

Lower School: 8:05 a.m. to 3:00 p.m.
Middle School: 7:55 a.m. to 3:15 p.m.
High School: 8:30 a.m. to 3:45 p.m.

Extended Day Center (EDC), Direct Line: 303.783.6203
After-School Adolescents (ASA), Direct Line: 303.783.6253

St. Mary’s Academy
4545 S. University Boulevard
Englewood, CO 80113
Tel: 303.762.8300
Fax: 303.783.6201

Reception Hours
7:30 a.m. – 4:00 p.m.



School Divisions

Lower School
Principal, Karen Smith, ext. 210

Middle School
Principal, Martha Ashley, ext. 213

High School
Principal, Iswari Natarajan, ext. 216


Head of School
Academy President, Bill Barrett, ext. 222

Assistant to the President, JJ Cleaver, ext. 223

Director/High School, Seely Greenberg, ext. 255

Lower & Middle School, Kristen Dieterich, ext. 205

Pre-Kindergarten & Kindergarten, Lindsey Lopez, ext. 241

Director, Charlie Arbogast, ext. 227

Director, Kelli Logan, ext. 310

CFO, Art Keown, ext. 242

Tuition Manager, Debbie Miller, ext. 243

Director, Marketing & Communications
Alix Scott, ext. 284