Marsela Koester - Email & Phone Number

Lead Preschool Teacher at Saint Mark's School, Altadena

Marsela Koester is based out of San Gabriel, California, United States and works at Saint Mark's School, Altadena as Lead Preschool Teacher.

Marsela Koester's Contact Information

Latest update

October 11, 2025

Location

San Gabriel, California, United States

Marsela's current employer

Saint Mark's School, Altadena

Description

Website

saint-marks.org

HQ Location

Altadena, California, United States

Number of employees

51-200

Industry

Primary And Secondary Education

Latest update

April 30, 2024

Read about Saint Mark's School, Altadena

Frequent questions about Marsela Koester

What company is Marsela Koester working for?

Marsela Koester works for Saint Mark's School, Altadena.

What is Marsela Koester's function at Saint Mark's School, Altadena?

Marsela Koester is Lead Preschool Teacher at Saint Mark's School, Altadena.

Where is Marsela Koester based?

Marsela Koester is based out of San Gabriel, California, United States.

Who are Marsela Koester's co-workers?

Marsela Koester's colleagues are Suset Chaney, Dan Wachtel, Tim Ruiz, Carlie Meinen, Jonathan Leon, Ann Grimmett, Melissa Ohl.

Marsela's co-workers

Director of Marketing and Communications

Director of Facilities & Campus Security

Director of Information Technology

K-4 Science Teacher

Campaign Manager & Special Projects

Chief Financial Officer

Classroom Teacher

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