Diane Hearn - Email & Phone Number

Consultant at Sustainable Advantage

Diane Hearn is based out of Kingston upon Thames, England, United Kingdom and works at Sustainable Advantage as Consultant.

Diane Hearn's Contact Information

Diane Hearn's Work email

d*****@sustai***.com

Valid

Latest update

October 17, 2025

Location

Kingston upon Thames, England, United Kingdom

Diane's current employer

Sustainable Advantage

Description

Energy, waste and sustainability consultancy. reduce your business' utility costs and improve your carbon footprint

Website

sustainable-advantage.com

HQ Location

Walton on Thames, Surrey, United Kingdom

Number of employees

51-200

Industry

Utilities

Latest update

May 1, 2024

Read about Sustainable Advantage

Frequent questions about Diane Hearn

What company is Diane Hearn working for?

Diane Hearn works for Sustainable Advantage.

What is Diane Hearn's function at Sustainable Advantage?

Diane Hearn is Consultant at Sustainable Advantage.

Where is Diane Hearn based?

Diane Hearn is based out of Kingston upon Thames, England, United Kingdom.

What is Diane Hearn's work email address?

Diane Hearn's professional email address is d*****@sustai***.com

Who are Diane Hearn's co-workers?

Diane Hearn's colleagues are Stuart Lacey, James Stander, Colin Grevers, Jon Slinn, Jeremy Coonan, Joy Reymond, Alan Hunte, Dinah Williams, Michael Warwick, Charlotte Taylor, Sam Wears, Sharon Dekker, Christopher Sykes, Ilan Cohen, Diana Paolone, Aman Grover, Catalina Rozo, Lindsey Mellor, Sivathira Sivanantharasa, Bianca Hansen, Elliot Knox, Rob Benyon, Charlotte Barrow, Natalie Ashwood, Jana Nikolin, Merrill D'Arezzo, Jonathan Taylor, Samantha Maddison, Amanda Love, Andy Sparrow, Tom Otley, Madeleine Flynn, Wilson Pinto, Cameron Maskery, Rachel Lewis.

Diane's co-workers

Stuart Lacey

CEO | ESG Consultancy | Energy & Waste Services

James Stander

Founder

Colin Grevers

Head of ESG Strategy & Sustainability

Jon Slinn

Business Development Director

Jeremy Coonan

Business Development Director

Joy Reymond

Head, ESG and Social Value

Alan Hunte

Energy Division - Business Development Director

Dinah Williams

Principal ESG / Sustainability Consultant & Senior Manager (Head of ESG Data & Insights)

Michael Warwick

Head of Net Zero

Charlotte Taylor

Head ESG Risk and Governance

Sam Wears

Head of Energy Procurement & Risk

ESG & Sustainability Consultant

Aman Grover

ESG & Sustainability Consultant

Catalina Rozo

Senior (Manager) Consultant - Private Equity & ESG

Lindsey Mellor

Utilities Project Manager

Sivathira Sivanantharasa

Business Development Manager

Bianca Hansen

ESG, Sustainability & Net Zero Consultant

Elliot Knox

Corporate Procurement Manager

Rob Benyon

Senior Sustainability Consultant

Charlotte Barrow

Sustainability Consultant

Natalie Ashwood

Sustainability Consultant

Jana Nikolin

Principal Sustainability Consultant

Merrill D'Arezzo

ESG/Sustainability Consultant

Jonathan Taylor

Energy Manager

Samantha Maddison

Energy Purchasing Specialist

Amanda Love

Brighton Branch Manager

Andy Sparrow

ESOS and Energy Services Manager

Tom Otley

ESG and Sustainability Consultant

Madeleine Flynn

ESG & Sustainability Consultant

Wilson Pinto

Senior Corporate Procurement Manager

Cameron Maskery

Finance Manager

Rachel Lewis

Service Assistant Manager

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