CEC (Civil & Environmental Consultants, Inc.) has employed Jonathan M. Pachter as corporate vice president and John A. Gefferth as a new principal  and Mining ICG lead.  Both were employees of CONSOL Energy.  Pachter will be headquartered in Pittsburgh and Gefferth will be located in the St. Louis office.  New contact information:  Jonathan Pachter (412) 429-2324 (This email address is being protected from spambots. You need JavaScript enabled to view it.) and John Gefferth (314) 656-4566 (This email address is being protected from spambots. You need JavaScript enabled to view it.).