WBCM is the unifying brand of Whitney Bailey Cox & Magnani, LLC, the firm’s primary face in the industry, together with sister entity WBCM Construction Services, LLC and our legal entity for architecture contracting, WBCM, LLC. The firm’s six Class A Principals and our Chief Financial Officer are the Executive Committee that leads the WBCM team.

Pictured seated, from left: Der, Kriebel and Legaluppi. Standing, from left: Suess, Aaby and Shafer.
WBCM's Class A Principals
President: |
Leon Kriebel, P.E. |
|---|---|
Executive Vice Presidents: |
Lyle Aaby, LEED AP BD&C President, WBCM Construction Services, LLC |
| Philip Der, P.E. | |
| Doug Suess, P.E., F.ACEC | |
| Marco Legaluppi, P.E. | |
| Mark Shafer, P.E. |

Pictured seated, from left: O'Neil, Newman and Orisich. Standing, from left: Knight and Holls.
WBCM's Class B Principals |
|
|---|---|
Senior Vice Presidents: |
Joe O’Neil, P.E. |
| Jim Holls, P.E., PTOE | |
| George Newman, CFO | |
| Tom Orisich, Prof. L.S. | |
John Knight, P.E |
|
| Mike Wuerthele, P.E. (not pictured) |