........build-up and management of a general-contractor's architectural-divison in Bern:   
  my job from 1973 to 1975  
  ........1978: 2 tower-buidlings in Riyadh, Saudi-Arabia, in cooperation with Egyptian architects, Lebanese engineers, Corean workers and European suppliers.:   
     
  ........a casino in Juan-les-Pins, France:   
  project-manager during the feasibility-study  
  ........BAUKNECHT Germany builds in France the biggest European factory for refrigerators and deep-freezers:   
    resident-architect and site-manager, with offices on the site  

PIERRE C.EHRENSPERGER

   ........1993: renovation and security-project for a embassy and residence in Bern:  

ARCHITECT ETH/SIA

   architect and project-manager  

DALMAZIQUAI 83

   ........building costs per project: from Fr. 5'000 to Fr. 50'000'000  

CH-3005 BERN

   responsible for the cost-controlling  

HOME

   ........Napoléon and the Queen Victoria stayed there: this ancient grand'hôtel, in the inventory of the historical buildings, has completly been renovated in 1985:  

FON 0041 (0)31 368 07 01

   promoter and architect  

FAX 0041 (0)31 368 07 02

   ........ renovation + wall-sculpture (DDPS, Bern); new cafeteria + serial of 10 paintings (EJPD, Bern):  
    art + architecture in one package  
                                        ........1999-2000: economical study for the financing of the Swiss SIA building-standards (annual budget: approx. Fr. 10'000'000):  
                       author of the study, leading a team of lawyers, economists and public-relation specialists  
    ........expertises:  
    president of a court of arbitration with 3 arbitrators, (IPRG, 2003 )  
    judicial expertise about the copyright ( 2005 )