Jack Jeffreys - Email & Phone Number

Director, Global Head of Service Delivery Credit & Risk at Traiana

Jack Jeffreys is based out of London Area, United Kingdom and works at Traiana as Director, Global Head of Service Delivery Credit & Risk.

Jack Jeffreys's Contact Information

Jack Jeffreys's Work email

j*****@cmegro***.com

Valid

Latest update

October 12, 2025

Location

London Area, United Kingdom

Jack's current employer

Traiana

Description

Find career programs and opportunities here for the world's leading and most diverse derivatives marketplace, CME Group.

Website

traiana.com

HQ Location

London, Illinois, United Kingdom

Number of employees

201-500

Industry

Financial Services

Latest update

May 1, 2024

Read about Traiana

Frequent questions about Jack Jeffreys

What company is Jack Jeffreys working for?

Jack Jeffreys works for Traiana.

What is Jack Jeffreys's function at Traiana?

Jack Jeffreys is Director, Global Head of Service Delivery Credit & Risk at Traiana.

Where is Jack Jeffreys based?

Jack Jeffreys is based out of London Area, United Kingdom.

What is Jack Jeffreys's work email address?

Jack Jeffreys's professional email address is j*****@cmegro***.com

Who are Jack Jeffreys's co-workers?

Jack Jeffreys's colleagues are Alvin Fort, Joanna Davies, James Chrystal, Illit Geller, Ronit Amitay, Dave Wong, Danit Ravits, Patrick Thornton-Smith, Yaniv Lugassy, Barkay Wolfsohn, Rafi Zeituni, Liel Man, Errol McKenzie, Moran Yellin, Will Ballard, Kfir Fuksbrumer, Avigail Sirkovich, Tamir Barel, John Smuda, Ortal Hay, Nirmal Bavalia, Ron Rubin, Andrew Daurge, Max Hardwick, Hila Asseo, Ora Gottlieb, Emily Ballard, Yossi Hai, Chris Evans, Tom Woolfenden, Lucy Mena, Chloe Sinclair, Michal Mori, Shimrit Erblat, Olga Kovalenko.

Jack's co-workers

Co-Founder, Global Head, New Products & Buy Side Sales

Illit Geller

Executive Vice President Business Development

Ronit Amitay

VP Of Product Management | VP Products

Dave Wong

Director, Product Marketing

Danit Ravits

Director of Product Management

Patrick Thornton-Smith

Global Head-Exchange Traded Derivatives

Yaniv Lugassy

Director of Tools and Methods

Barkay Wolfsohn

Site reliability engineering (SRE), Hosting operations, Director

Rafi Zeituni

Director, QA

Liel Man

Development Team Lead

Errol McKenzie

EMEA Head of Client Experience, NEX Optimisation

Moran Yellin

Senior Director, Production support and operations

Will Ballard

Service Delivery Analyst

Kfir Fuksbrumer

Team Leader, Development

Avigail Sirkovich

Integration Dev Team Leader

Tamir Barel

Business Intelligence and Migration Manager

Senior Relationship Manager

Andrew Daurge

Service Delivery Manager

Max Hardwick

Manager, Client Development and Sales

Hila Asseo

Product Manager

Ora Gottlieb

Senior Java BackEnd Developer

Emily Ballard

Service Delivery Associate

Yossi Hai

NY Hosting & IT Operations Manager

Chris Evans

Senior Migration Delivery Manager - Securities

Tom Woolfenden

Senior Service Delivery Manager

Lucy Mena

office manager

Chloe Sinclair

Client Services Associate

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