1973 - 1976 Training in gardening, landscaping and sports field construction at Heinz Aemmer in Lyss, Switzerland 1976 - 1979 Training and development in the field of metal construction & site management Since 1980 Independent entrepreneur in civil engineering, landscape engineering and hydraulic engineering

• Building construction, civil engineering and metal construction - assignments in Switzerland and Israel
• Purchase, refurbishment and operation of the Birsmill hydropower plant in Laufen / Switzerland; sold to investorMandates of various international companies with order to rehabilitate, automate and operate small water plants
• Purchase of disused Jägala hydropower plant in Estonia, subsequent refurbishment of the plant; Sale to investor group
• Network building in Africa and Latin America, best contacts in Kenya and Cameroon
• Owner of a hydraulic engineering / hydropower patent

Networking
E-Mail zwahlen@clean-water-company.com
German XING
English LinkedIn

Consultant for Kenya, IT and Water Management 1985 - 1989 Apprenticeship as Architectural Architect in the Architecture Office Senn, Switzerland 1089 - 1992 Commercial and Marketing Degree at the Higher Business School in Rapperswil (HBS) Entrepreneur and independent entrepreneur since 1992

• Series founder of five IT companies z.T. with VC companies around 1998
• Construction of "Swiss Kenko Co. Ltd" as IT and water supply "Maji-Yangu" for water production in Kenya
• Extensive travel and cultural experiences in third world countries u.a. India, Cuba, Africa, Emigration to Kenya 2008

  Networking
  Email koller@clean-water-company.com

Kana Tharcisse

Esther Mumbua