HEAD OFFICE

TEL: +353(0)57 9133002

EMAIL: sales@grennans.ie 

ADDRESS: Rath, Birr, Co.Offaly, Ireland

NIALL GRENNAN

Managing Director

t:+353 057 9133506
e: niall.grennan@grennans.ie

SHEELAGH GRENNAN

Managing Director

t: +353 057 9133530
e: sheelagh.grennan@grennans.ie 

MICHAEL BURKE

Operations & Purchasing Manager

t: +353 057 913 3522
e: michael.burke@grennans.ie 

LIAM SHIELDS

Head Of Finance

t: +353 057 91 33523
e: liam.shields@grennans.ie 

SEAN GUINAN

Production Manager

t: +353 057 9133552
e: sean.guinan@grennans.ie 

DUKE MAKIM

Logistics Manager

t: +353 057 9133531
e: duke.makim@grennans.ie 

MARTIN GARVEY

Wholesale Sales Manager

t: +353 086 8369138
e: martin.garvey@grennans.ie

TIM GUINAN

B.Agr.Sc

Retail Sales Manager

t: +353 057 9133517
e: tim.guinan@grennans.ie