Jason Calder - Email & Phone Number

Head of Office at Saferworld

Jason Calder is based out of Washington, District of Columbia, United States and works at Saferworld as Head of Office.

Jason Calder's Contact Information

Jason Calder's Work email

j*****@saferw***.org.uk

Valid

Latest update

October 14, 2025

Location

Washington, District of Columbia, United States

Jason's current employer

Saferworld

Description

Website

saferworld.org.uk

HQ Location

London, Greater london, United kingdom

Number of employees

51-200

Industry

International Affairs

Latest update

April 30, 2024

Read about Saferworld

Frequent questions about Jason Calder

What company is Jason Calder working for?

Jason Calder works for Saferworld.

What is Jason Calder's function at Saferworld?

Jason Calder is Head of Office at Saferworld.

Where is Jason Calder based?

Jason Calder is based out of Washington, District of Columbia, United States.

What is Jason Calder's work email address?

Jason Calder's professional email address is j*****@saferw***.org.uk

Who are Jason Calder's co-workers?

Jason Calder's colleagues are Diba Safitri, Robert Swaine, Rob Parker, Leslye Tonningen, Mauro Tadiwe, Paul Murphy, Diana Mora, Larry Attree, Jessica Summers, Ariana Martini, Madeline Church, Ahmed FCCA, Elizabeth Bourne, Susana Klien, Kiran Thapa, David Elliott, Charlotte Massey, Silke Nebenfuehr-Keith, James Wang'ombe, Emily Brewster, Izzat-Begum Rajan, Adeola FCCA, Shelagh Daley, Tim Midgley, Homam Kuzlbash, Ashlea Brewer, Mohammad Balhawan, Zack Taylor, Sara Vives, Ryan Brenner, Monique Es, Ali Al-Dhalie, Ahmed Ziat, Massoud Fata, Charlene Asamoah.

Jason's co-workers

Diba Safitri

Digital Communications Coordinator

Robert Swaine

Project Coordinator - China Programme

Rob Parker

Director of Policy and Communications

Leslye Tonningen

Director - Conflict Sensitivity Resource Facility

Mauro Tadiwe

Interim Head of Programmes and South Sudan Country Director

Paul Murphy

Executive Director

Diana Mora

Head of Programme Support & Senior Gender Advisor

Larry Attree

Head of Global Policy & Advocacy

Jessica Summers

Head of Communications (maternity cover)

Ariana Martini

Head of Programme Support & Learning / Partnerships Adviser

Madeline Church

Head of Strategy and Organisational Development

Ahmed FCCA

Head of Finance

Elizabeth Bourne

Head Of Communications

Susana Klien

Director of International Programmes

Kiran Thapa

Finance and Operations Manager

David Elliott

Monitoring, Evaluation and Learning Adviser

Charlotte Massey

Program Development Manager

Silke Nebenfuehr-Keith

Monitoring, Evaluation and Learning Adviser

James Wang'ombe

Funding, Grant Management and Programme Development Manager

Emily Brewster

Programme Development Manager

Advocacy Adviser, International Programmes

Tim Midgley

Senior Conflict and Security Advisor

Civil Society Partnerships & Learning Adviser

Ryan Brenner

Senior US Partnerships Manager

Monique Es

General Assembly Member - Saferworld Europe

Finance Business Partner

Charlene Asamoah

Funding and Programme Development Manager (Africa)

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