Wednesday August 12, 2020

The Sunday Interview: Gary Duffy

Under the stewardship of chief executive Gary Duffy, power supply company Excelsys now has a truly global reach, writes Philip Connolly.

24th March, 2013
Gary Duffy, chief executive of Excelsys Technologies.

Gary Duffy CV

**Roles:** chief executive of Excelsys Technologies

**Family:** wife Margaret, sons Conor, Kevin and Stevie, and daughter Barbara

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