R.T. Mulligan > Skateboard Instructor > Williamsport, MD R.T. Mulligan is a skateboard teacher in Williamsport who teaches skateboarding for Go Skate. School Background R.T. Mulligan has taught many skate lessons since the times of a Some College. R.T. Mulligan is virtually always improving in skating. Since R.T. Mulligan lives in Williamsport, MD, he is…
