Liam has extensive experience in a number of Blue Chip Multinationals (Apple, Intel, Bay Networks, Nortel & Bookham). He was president and COO of Bookham Technology from 2003 – 2005, Vice President of Bay Networks, Europe from 1997 –1998 and Site General Manager of Intel’s ESSM Business in Leixlip from 1994 – 1997. Liam has more than 20 years experience in Finance, Operations, Sales, Marketing, Mergers and Acquisitions in Ireland and internationally (Europe, North America and Asia). Liam was appointed to the Board of Sicon Limited as Executive Chairman of Trading, Manufacturing and Investments in 2005 and appointed Chief Executive Officer in 2008.
The Management Team
The Management Team
Liam Nagle, Ger Penny, Garry Crabtree, Paul Hackett, John Osborne, Donal O'Connor
Please use the drop down filter below to read about the SISK Group Management. Team
- Liam NagleCEO
- Donal O'ConnorGroup HR Director
Donal joined Sicon Ltd as Group HR Director in November 2008, having previously worked for a number of Multinational companies, where he held various senior management positions in manufacturing, operations, logistics and HR.
In 1995 Donal joined Waterford Foods Plc as HR Director in their Consumer Foods Business and in 1997 following the merger with Avonmore Plc, he was appointed HR Director for the combined consumer business. In 2000 he joined the Board of Unilever Irl. where he held the roles of both HR and Logistics Director during his 8 years there.
- Paul HackettMD - John Sisk & Son Middle East
Paul joined John Sisk & Son in 1979 as a graduate engineer. He worked on various projects in Ireland and overseas including Blanchardstown S.C., Liffey Valley S.C., Dundrum S.C, and Croke Park. He was appointed as Regional Director in Ireland in 1994 and to the main Board of John Sisk & Son in 2000. This year he was appointed as Managing Director of John Sisk & Son Middle East.
- John OsborneMD SISK Healthcare
- Ger PennyGroup Finance Director
Ger joined Sicon Limited as Group Finance Director in May 2005. He qualified as a chartered accountant with Coopers & Lybrand in Dublin in 1989 and subsequently worked for PricewaterhouseCoopers in its Hong Kong office until 1994 when he joined Guinness Ireland (now Diageo Ireland). Ger spent over eleven years with Diageo and held a number of senior roles in Ireland and the UK. He was Finance Director of Diageo Northern Ireland based in Belfast from 2001 to 2003 before being appointed Finance Director for R & A Bailey in Dublin in January 2004.
