Energetic video game commentator who features his videos on his YouTube channel jacksepticeye. The channel has earned over 18 million subscribers.
He started making YouTube videos full time after graduating with a hotel management degree.
One of his most popular videos is called "Mirror's Edge with the Oculus Rift." He signed on to create exclusive content through Twitch in a deal with Disney Digital Network in 2018.
Born Sean McLoughlin, he grew up with two brothers and two sisters in Ireland. He has been in a relationship with Signe Hansen.