Chicago-based Kestnbaum Consulting promoted Christopher B. Cahill, D. Andrew Curtis, Susan J. Groshong and Joanne S. Hedegard to vice presidents.

All had been consulting managers. Groshong earlier had assumed an additional position, head of quantitative analysis.

Chicago-based Kestnbaum Consulting promoted Christopher B. Cahill, D. Andrew Curtis, Susan J. Groshong and Joanne S. Hedegard to vice presidents.

All had been consulting managers. Groshong earlier had assumed an additional position, head of quantitative analysis.