A Committed Team

We provide firms globally of all sizes with a unique range of affordable, tailored solutions that enable them to achieve their sustainability and business resiliency goals quickly and easily.

TDH About Us Committed Team

The Team

Our goal is to be a world-leading, trusted sustainability advisory firm. The company is led by Rupert Bull, a seasoned entrepreneur with a stellar record of building successful businesses in the financial services arena. Rupert is supported by a growing team of highly experienced sustainability, technology and business development experts. The team is committed to helping clients transform into modern, sustainable businesses. We are with you wherever you are on this vital journey.

Our approach is built on world-class expertise, including Founder and CEO, Rupert Bull – a Fintech entrepreneur who built and sold Expand Research to The Boston Consulting Group in 2011.

Head of Product and ESG Research, Marcus Gunn, is an acknowledged and respected ESG research leader. Marcus and his team have led on the formulation of The Disruption House data acquisition surveys, analytics and Insights Platform that deliver business insight.

CTO, Tom Egan, has held senior technology leadership roles in banks such as Goldman Sachs and public and private technology firms. This gives Tom both the technical and business expertise to support the firm’s growth and success in the fast-paced world of technology.

Rupert Bull

Co-founder & Chief Executive Officer

Marcus Gunn

Head of Product & ESG Research

Usha Back

Head of Research

Tom Egan

Chief Technology Officer

Nick Corson

Head of Operations and Business Support

Richard Cummings

Chief Commercial Officer & Head of Advisory Services

Matthew Winch

ACA, Chief Financial Officer

Advisory Board

We are honoured to be supported by a committed group of advisory board members from a diverse range of industries, bringing a wealth of business experience. We appreciate their honesty and thank them for their insights and invaluable advice.

Clare Walsh

Piers Hedley

Ian Smart

Quentin Holland

Ludovic Blanquet

Tamara Makarenko

Mark Bulmer

Contact Us
First
Last

ESG Benchmark Score Request

Please complete and submit the form below and a consultant will be in contact shortly.

Grapes and Grouse