John Tellefson

Melbourne, Victoria

John Tellefson in Melbourne, Victoria works at RMIT University (Testing Consultant).

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RMIT University Nov 2019 - Present1 year 3 months - Present
Testing Consultant

Ascot Computing Services Pty Ltd Dec 1997 - Present 2 - Present
I.T. Consultant

Ascot Computing Services Pty Ltd Dec 1997 - Present 2 - Present
Owner

None listed.