In 2001 aged 24, Peter Donegan Garden Design was borne and swiftly won a host of awards for 17th & 18th century gardens & show gardens at national competition.

From 2019 - 2022 The RHS silver medalist became the series garden designer for RTE‘s DIY SOS The Big Build Ireland.

Selected to represent Ireland to design & realise the Irish WW1 Centenary Peace Garden at Chateau de Péronne in 2018, Peter returned to design a second inaugurated garden in 2022.

2023 will see Donegan design at Melbourne International Flower and Garden Show - the Southern Hemispheres largest flower show.