Tonja Gunn - Email & Phone Number

Lead Business Strategist at National Grid

Tonja Gunn is based out of Northborough, Massachusetts, United States and works at National Grid as Lead Business Strategist.

Tonja Gunn's Contact Information

Tonja Gunn's Work email

t*****@nation***.com

Valid

Latest update

September 18, 2025

Location

Northborough, Massachusetts, United States

Tonja's current employer

National Grid

Description

We are one of the world’s largest investor-owned energy companies, committed to delivering electricity and gas safely, reliably and effic...

Website

nationalgrid.com

HQ Location

London, London, United Kingdom

Number of employees

10001+

Industry

Utilities

Latest update

April 30, 2024

Read about National Grid

Frequent questions about Tonja Gunn

What company is Tonja Gunn working for?

Tonja Gunn works for National Grid.

What is Tonja Gunn's function at National Grid?

Tonja Gunn is Lead Business Strategist at National Grid.

Where is Tonja Gunn based?

Tonja Gunn is based out of Northborough, Massachusetts, United States.

What is Tonja Gunn's work email address?

Tonja Gunn's professional email address is t*****@nation***.com

Who are Tonja Gunn's co-workers?

Tonja Gunn's colleagues are Jeanie Soto, Keith Rooney, Marc Mandel, Sonia Checketts, Corey Christopher, Matthew Breslin, Jose Quinones, Christopher Bowen, Ben Rivers, Anthony Aromando, Sydni Hamlin, Glenn Mallinson, Ashley Lumb, Blaire Ahn, Gordon MIET, Lee O'Neill, Imran Bhatti, Mark Tomlinson, Phil Swift, Philip Coleman, Steven Boccio, Joanne Cambria, Christopher Toon, Tony Chrisostomou, Courtney Acker, Holly Oyer, Gary Winslow, Lauren Young, Robert Catell, Nuruddin CISSP, David Clutterbuck, April Carlile, Venkat Vedire, Carl Trowell, Alice FREng, Ladd Gregory.

Tonja's co-workers

Jeanie Soto

Executive Assistant to President & COO, Wholesale Networks and US Capital Delivery

Keith Rooney

Interim President

Marc Mandel

Lead Architect, Data Security Product Owner

Sonia Checketts

Infrastructure Platform Owner

Lead Analyst/Product Owner (PO) Supply Chain

Product Owner, Customer Experience Products

Sydni Hamlin

Ariba Guided Buying Implementation Product Owner

Glenn Mallinson

Global Product Owner SuccessFactors Employee Central

Project Owner Representative (POR)

Lee O'Neill

Product Owner & Business Systems Delivery Lead

Imran Bhatti

Data Lake ETL Team Lead Developer/Data Engineering Product Owner

Mark Tomlinson

Executive Advisor to Chief Executive Officer

Phil Swift

President

Philip Coleman

Project Manager - Commissioning Panel Chairman

Steven Boccio

Product Owner

Joanne Cambria

Service Owner Mainframe

Christopher Toon

Process Owner Representative

Tony Chrisostomou

Process Owner Representative E&I

Courtney Acker

Product Owner, Personalization

Holly Oyer

Director, NY President Office

Gary Winslow

Application Service Owner

Network Security Product Owner

David Clutterbuck

Insights Product Owner

April Carlile

Lead Analyst, Product Owner

Venkat Vedire

SAP R2R Product Owner

Carl Trowell

President

Alice FREng

President of Electricity Transmission

Ladd Gregory

Lead Supervisor, Office of the President

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