David Leslie

David Leslie is the National Business Development Manager at JMB Environmental Consulting. David has over 20 years of experience in environmental and sustainability consulting, with a focus on the built environment.

David started their career at Greencap, where they were the Business Development Manager for over two years. David then moved to Isity Global, where they were the Managing Director for Australia. At Isity Global, David was responsible for integrating end-to-end project delivery for measurable success.

After their time at Isity Global, David became the Director at Westrock Investments Pty Ltd. In this role, they were responsible for leading the company’s business development activities.

In their current role as National Business Development Manager at JMB Environmental Consulting, David is responsible for leading the company’s business development efforts and expanding its national footprint.

David Leslie reports to James Breslin, Director. They are on a team with TBC - COH / Principal Hygienist, TBC - Laboratory Manager, and TBC - Indoor Environment Manager.