Keith Begley takes over from the departing Mark Rooney.
Former Offaly minor football manager Keith Begley will take charge of Shamrocks in 2021.
He replaces outgoing manager Mark Rooney in the role and will bring in a new team of selectors.
He'll be joined in his backroom team by Padraig Murray and Denis Condron.
Begley has a wealth of experience due to his sports psychology background, previously working with Cuala senior hurlers in Dublin, with Clare senior hurlers and the Westmeath camogie team.