11.   She attends many athletic events and is a regular on the speaking circuit.

12.   Thanks to him, Riggins makes his debut on the speaking circuit this spring.

13.   Whaley had looked forward to a busy fall schedule on the speaking circuit with her new volume, said her daughter, Angie LeClercq, of Charleston.

14.   With homes in Mexico and England, he spends six months of the year on the speaking circuit in Mexico and then retreats to London for six months.

15.   He said he planned to go on the speaking circuit until he settles on a position.