Diana Greenstone - Email & Phone Number

Director of Finance and Operations at Marin Horizon School

Diana Greenstone is based out of Mill Valley, California, United States and works at Marin Horizon School as Director of Finance and Operations.

Diana Greenstone's Contact Information

Diana Greenstone's Work email

d*****@marinh***.org

Valid

Latest update

October 26, 2025

Location

Mill Valley, California, United States

Diana's current employer

Marin Horizon School

Description

Located in Mill Valley, CA, Marin Horizon School is a private, co-ed school for grades Toddler–8.

Website

marinhorizon.org

HQ Location

Mill Valley, CA, United States

Number of employees

51-200

Industry

Primary And Secondary Education

Latest update

April 30, 2024

Read about Marin Horizon School

Frequent questions about Diana Greenstone

What company is Diana Greenstone working for?

Diana Greenstone works for Marin Horizon School.

What is Diana Greenstone's function at Marin Horizon School?

Diana Greenstone is Director of Finance and Operations at Marin Horizon School.

Where is Diana Greenstone based?

Diana Greenstone is based out of Mill Valley, California, United States.

What is Diana Greenstone's work email address?

Diana Greenstone's professional email address is d*****@marinh***.org

Who are Diana Greenstone's co-workers?

Diana Greenstone's colleagues are Catherine Hills, Lizzie Key, Emily Brockman, Anna Varnay, Stephanie Aschenbrenner, Kimberly Edwards, Anna Shubeau, Bill Perrine, Aubyn Demian, Mary Bishop, Kyle Donohoe, Steven Hagee, Debbie Bigelow, Kathleen Piscioneri, Katelyn Wellnitz, Nicole Schoentag, Jesse Pearson, Laurie Kelly, Desiree Goyette, Aliza Louis.

Diana's co-workers

Catherine Hills

Health and Safety Coordinator

Lizzie Key

Director Of Enrollment Management

Emily Brockman

Director of Learning Support

Anna Varnay

Director Of Student Support Services and UDL Coach

Stephanie Aschenbrenner

Executive Assistant to the Head of School & Database Manager

Kimberly Edwards

Associate Director of Enrollment Management

Director of Marketing and Communications/Executive Assistant to the Head of School

Mary Bishop

Director Of Development

Kyle Donohoe

Director of Summer Camp

Steven Hagee

Director of Facilities & Transportation

Debbie Bigelow

Director of IT Support

Kathleen Piscioneri

Art Teacher

Katelyn Wellnitz

Middle School Mathematics Teacher

Nicole Schoentag

Dean of Students

Jesse Pearson

High School Placement Counselor

Laurie Kelly

AR & Accounting Manager

Desiree Goyette

Music Teacher

Aliza Louis

First and Second Grade Associate Teacher

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