Greg Stamper - Email & Phone Number

Senior Information Technology Manager at Witness

Greg Stamper is based out of Brooklyn, New York, United States and works at Witness as Senior Information Technology Manager.

Greg Stamper's Contact Information

Greg Stamper's Work email

g*****@witne***.org

Valid

Latest update

September 18, 2025

Location

Brooklyn, New York, United States

Greg's current employer

Witness

Description

WITNESS is an international nonprofit organization that helps people use video and technology to protect and defend human rights.

Website

witness.org

HQ Location

Brooklyn, NY, United States

Number of employees

11-50

Industry

Civic And Social Organizations

Latest update

April 30, 2024

Read about Witness

Frequent questions about Greg Stamper

What company is Greg Stamper working for?

Greg Stamper works for Witness.

What is Greg Stamper's function at Witness?

Greg Stamper is Senior Information Technology Manager at Witness.

Where is Greg Stamper based?

Greg Stamper is based out of Brooklyn, New York, United States.

What is Greg Stamper's work email address?

Greg Stamper's professional email address is g*****@witne***.org

Who are Greg Stamper's co-workers?

Greg Stamper's colleagues are Alena Silberman, Jackie Zammuto, Kaz Patwa, Raquel Llorente, Sara Federlein, Priscila Néri, Yvette Alberdingkthijm, Sam Gregory, Linda Ohairwe, Adebayo Okeowo, Marko Ahtisaari, Sharon Dellarole-Harrison.

Greg's co-workers

Alena Silberman

Philanthropy Senior Coordinator

Jackie Zammuto

Associate Director, Programs

Kaz Patwa

Director of People and Systems

Raquel Llorente

Head of Law and Policy - Technology Threats and Opportunities

Sara Federlein

Director of Philanthropy

Priscila Néri

Associate Director, Programs- Learning & Sharing

Yvette Alberdingkthijm

Executive Director

Sam Gregory

Director of Programs, Strategy and Innovation

Linda Ohairwe

Human Resources Specialist

Adebayo Okeowo

Africa Program Manager

Marko Ahtisaari

Advisory Committee

Sharon Dellarole-Harrison

Senior Manager of Human Resources and Administration

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