Sam Gregory - Email & Phone Number

Director of Programs, Strategy and Innovation at Witness

Sam Gregory is based out of Brooklyn, New York, United States and works at Witness as Director of Programs, Strategy and Innovation.

Sam Gregory's Contact Information

Sam Gregory's Work email

s*****@witne***.org

Valid

Latest update

October 18, 2025

Location

Brooklyn, New York, United States

Sam'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 Sam Gregory

What company is Sam Gregory working for?

Sam Gregory works for Witness.

What is Sam Gregory's function at Witness?

Sam Gregory is Director of Programs, Strategy and Innovation at Witness.

Where is Sam Gregory based?

Sam Gregory is based out of Brooklyn, New York, United States.

What is Sam Gregory's work email address?

Sam Gregory's professional email address is s*****@witne***.org

Who are Sam Gregory's co-workers?

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

Sam'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

Linda Ohairwe

Human Resources Specialist

Adebayo Okeowo

Africa Program Manager

Marko Ahtisaari

Advisory Committee

Greg Stamper

Senior Information Technology Manager

Sharon Dellarole-Harrison

Senior Manager of Human Resources and Administration

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