Integral Group is a global network of mechanical, electrical and plumbing engineers, energy analysts, commissioning authorities, and sustainability consultants collaborating under a single deep green umbrella. Their mission is to accelerate the adoption of sustainable building design moving from green and net-zero buildings towards regenerative buildings that mitigate global environmental impacts and reduce ecological degradation.

Engineering

Integral Group

William Overturf III

David Gresham

Carl McKenzie

David Glossop

Nathan Millar

Nigel Green

Simon Ebbatson

Graham Margetts

Michel Wizenberg

Zoran Stojkovic

Tom Simpson

Shreshth Nagpal

Sean Wooster

Graeme Smith

Patrick Elliott

Silvia Misuraca

Mark Greig

David Barker

James Gungl

Elizabeth Coe

Eben Simmons

David Uhlhorn

Andy Chong

Paul Jacobsen

Rachel Lieberman

David Green

Gordon McDonald

Jubin Jalili

Sharn Chana

Chris Doel

Chris Runde

Ken Shriever

Ihab Osman

Marcel Tabor

Michael Luhning

Preethi Santhanam

Gerry Faubert

Andrew Mather

Andrew Jolly

Hilary Pritchett

Principal and Associate Titles

Leadership Team

Business Development and Marketing

Teams at Integral Group

Principal and Associate Titles

Leadership Team

Business Development and Marketing