Career
He plays club rugby for UL Bohemians R.F.C. Sheridan is a product of the Academy, having previously represented Connacht at Under-19 level He was on a development contract for the 2012-2013 season.
He made his senior debut as a replacement against Edinburgh on 8 February 2013. Sheridan made his first start for on 2 March 2013, against Ospreys in the Pro 12.
He made his second start for against his native Connacht, helping set up a try for his team mate Paul O"Connell.
Sheridan secured a full one-year contract with in early April 2013. He signed a new two-year contract with in January 2014. Sheridan was ruled out for 3–4 months after having surgery on a broken right forearm in February 2014.