American musician Ian O'Neil is the drummer at Lady A, and Charles Kelley.

Touring & Studio Credits:

  • Lady Antebellum (Active) 
  • Gavin DeGraw
  • Colbie Caillat
  • Kelsea Ballerini
  • Tonic
  • Cassadee Pope
  • 2AM Club
  • Charles Kelley
  • Larkin Poe

Active Endorsements: Remo Drumheads, Yamaha Drums & Hardware, Paiste Cymbals, Vater Drumsticks, Big Fat Snare Drum, Snareweight, Porter & Davies, Briggs & Riley.