He attended St. Patrick's Classical School in Navan, and went on to earn a degree in Geography and Politics at University College Dublin, where he served as the youngest ever Entertainments Officer in the history of UCD.

[1] Donnelly began his career in real estate, buying and selling properties and converting houses into flats.

[7][8] Donnelly launched the first online nightlife reservation business Bevvy.com in 2011[9] and he was nominated in the "Top five Irish Entrepreneurs" by Smarta.com the same year.

Fustercluck is described as a 5k adventure full of hilarious Hillbillies and Hipsters followed by an epic hoedown where many of the fellers from Deliverance and Duck Dynasty make an appearance.

The first event featured a 5k adventure through wild Southern California forests being chased by crazed hillbillies, followed by a fun Redneck Games competition and festival featuring the Honky Tonk Hubcap Hurl, Bobbin' For Pigs Feet, Cornhole, Redneck Horseshoes, Mud Belly Flop Contest, White Trash Beer Pong, BBQ Cook Off, Live Americana, Bluegrass and Country Bands.