cochairman
Usage examples of "cochairman".
I had been cochairman of the Harvard chapter of the Young Communist League.
And no one was feeling the pressure more strongly than the cochairman of Taurus, Hank Bindle.
Leaving the Taurus cochairman where he lay, Assola al Khobar hurried into the office bathroom.
I had been cochairman of a radical weekly paper, The Bay State Progressive.