Jeff joined Jonas in 2004 as the Chief Financial Officer for Jonas Software. In 2011, Jeff moved to Australia to take over as the CEO of CENTAMAN Systems. Soon after, Jeff became Group CEO of Jonas Australia & New Zealand as more companies in the region joined Jonas via acquisition.

Prior to joining Jonas, Jeff worked eight years with KPMG in their Information, Communications and Entertainment practice, where he gained extensive experience with technology and gaming companies in both Canada and the United States. Jeff is a Chartered Accountant and holds an Honours in Business Administration degree from York University.