Currently, David Buckingham occupies the position of Non-Executive Chairman of Pentanet Ltd. Mr. Buckingham is also Member of Institute of Chartered Accountants in England & Wales and Member of Australian Institute of Co. Directors and on the board of 6 other companies.

In the past Mr. Buckingham held the position of Chief Executive Officer & Managing Director at Navitas Pty Ltd. (Western Australia), Chief Executive Officer, CFO, Treasurer & Director at Telewest Global, Inc., Chief Executive Officer at Iinet Ltd. and Chief Financial Officer for Virgin Media, Inc.

Mr. Buckingham received an undergraduate degree from Loughborough University.