DE was officially incorporated in 2006 in Montreal, Quebec. However, the idea for the company goes back to the early childhood of the founder, David Oswald. An avid interest in the environment from an early age set the stage for the development of this company. Formal education at the University of Waterloo, Royal Roads University, and McGill laid the foundation for the basis of DE. Practical experience working in software engineering, robotics design, mutimedia production, environmental research in the Amazon, and content direction for science centres gave the credibility to launch the company.
The result of this evolution is DE Design and Environment Inc — an environmental consultancy and design atelier that works around the world. Input from the team at the Centre for Enterprise and Innovation of Montreal has helped incubate and organically develop the company to where it is today.
DE is now regularly featured in the media and is called upon by governments, non-government organizations, and leading corporations world wide to give input on issues that require their specialized skills in design and environmental science.



