Dwayne Simpson - Email & Phone Number

Company Owner at Ion

Dwayne Simpson is based out of Iowa City, Iowa, United States and works at Ion as Company Owner.

Dwayne Simpson's Contact Information

Dwayne Simpson's Work email

d*****@iongro***.com

Valid

Latest update

September 18, 2025

Location

Iowa City, Iowa, United States

Dwayne's current employer

Ion

Description

Allegro is an energy trading and risk management (ETRM) solution for commodity trading businesses that automates and optimizes workflows.

Website

iongroup.com

HQ Location

Dublin, Dublin, Ireland

Number of employees

10001+

Industry

Software Development

Latest update

April 30, 2024

Read about Ion

Frequent questions about Dwayne Simpson

What company is Dwayne Simpson working for?

Dwayne Simpson works for Ion.

What is Dwayne Simpson's function at Ion?

Dwayne Simpson is Company Owner at Ion.

Where is Dwayne Simpson based?

Dwayne Simpson is based out of Iowa City, Iowa, United States.

What is Dwayne Simpson's work email address?

Dwayne Simpson's professional email address is d*****@iongro***.com

Who are Dwayne Simpson's co-workers?

Dwayne Simpson's colleagues are Dominic Stolerman, Rob Dodson, Ed Tyndale-Biscoe, Benjamin Tranier, Viola Hechl-Schmied, Jack Weiss, Uzair Patel, Deepali Gupta, Christoph Steinkellner, Giorgio Pulvirenti, Lorenzo Magliocchetti, Vineeta Nanda, Brian Trausch, Virawan Yawapongsiri, Katie Carter, Jatinder Virdee, Margarita Jablonskaja, Richard Murphy, Nick Bailey, Joshua Walsky, Afaf Yahi, Robert Freeman, Steve Coglianese, Rodica Saranciuc, Karolina Witaszek, Jauffret SOLIGNAC, Peter Pippan, Jean-Marc Defrasne, Sandra Timmoney, Jean-Nicolas Sirguey, Mary Shanley, Michael Zajicek, Phillip Spencer, Erden Hussein, André Jäger.

Dwayne's co-workers

Dominic Stolerman

Product Owner

Rob Dodson

Lead Product Manager / Product Owner

Ed Tyndale-Biscoe

Product Owner Secured Funding

Benjamin Tranier

Vice President, Data & Analytics Product Owner

Viola Hechl-Schmied

Product Manager/Product Owner

Jack Weiss

CEO WAM Supply Chain business unit of The ION Group

Christoph Steinkellner

Product Owner

Giorgio Pulvirenti

Product Owner - LDP

Lorenzo Magliocchetti

Chief Executive Officer

Virawan Yawapongsiri

Business Owner of FEA Risk Analytics Solutions

Katie Carter

Product Owner - UX/UI Initiative for CTRM

Jatinder Virdee

Product Owner

Margarita Jablonskaja

Product Owner

Richard Murphy

Market Owner - Liquid & Bulk Products

Nick Bailey

Business Owner

Joshua Walsky

Chief Technology Officer ION FX, President Barracuda FX

Afaf Yahi

Product Owner | Sales to Trader solution | Single Dealer Platform

Robert Freeman

CEO

Steve Coglianese

Business Owner - ION Bank Account Management

Business Owner of ION CoE

Chief of Staff to the CEO, Corporates

Jean-Nicolas Sirguey

Subject Matter Expert & Associate Product Owner

Mary Shanley

Senior Business Analyst and Product Owner

Michael Zajicek

Global Agriculture & CPG Portfolio Owner / Head of Product Management - Agtech

Phillip Spencer

CEO - QMASTOR

Erden Hussein

Senior Product Manager/Owner

André Jäger

SVP Product Management

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