Meet our Leadership Team
DDLS is led by an experienced and well-qualified management team who have moulded DDLS into the multi-award-winning and leading provider of Technical, Process and People training in Australia. Click on each member of our team to read their biography.

Jon Lang
CHIEF EXECUTIVE OFFICER
Jon is an accomplished leader with a strong passion for education and a drive for building successful and sustainable businesses. Jon joins DDLS with an extensive career at the executive level and will support the DDLS team to drive toward an innovative and successful future.
Meet Jon

Michael Crump
NATIONAL MARKETING MANAGER
Michael is tasked with developing the DDLS brand, developing and implementing the Strategic Marketing Plan and is the driving force behind the student journey.
Meet Michael

Gary Duffield
DIRECTOR STRATEGIC ALLIANCES
Gary Duffield is responsible for proudly managing DDLS’ strategic partnerships including Microsoft, Cisco, VMware, AXELOS, APMG and Citrix.
Meet Gary

Peter Clark
NATIONAL OPERATIONS MANAGER
Peter Clark is responsible for keeping the operational side of DDLS in-check, from sales through to delivery. Peter joined the team in 2018 and is dedicated to the needs of partners, internal and external clients.
Meet Peter

Rangan Vaithi
FINANCIAL CONTROLLER
Rangan Vaithi is a responsible for the finance operation leadership which includes driving business improvements and operational excellence across the business functions.
Meet Rangan

Nicola Fowkes
PEOPLE AND PERFORMANCE MANAGER
Nicola Fowkes is committed to developing environments which inspire individuals and businesses to grow and achieve success together.
Meet Nicola