John Sidey

John Sidey is a senior business and technology leader, currently serving as Managing Partner & CEO at ConceptSix. They previously held roles at Bravura Solutions (Essential Computer Systems) as a Business Analyst in 2005; Internode as a Programmer in 2005; Capgemini as a Business and Technology Consultant (2009–2011); Oakton as a Senior Consultant (2007–2009); EY as a Senior Manager (2014–2015); Booz & Company as an Associate (2011–2014); Deloitte as a Principal (2017–2019); and MXA Consulting as a Partner (2019–2020). They also served as an IT Graduate at the Department of Immigration and Citizenship in 2006. They earned a Bachelor of Computer & Information Science from the University of South Australia (2000–2005) and completed SACE at St. Peter's College (1995–2000).