Pictures
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WASI team of competence
250 employees are working for WASI at our location in Wuppertal. An average length of service of more than 10 years attests to the high degree of loyalty that employees feel towards the company. Every single employee of them contributes his part to satisfy our customers. The focus is on team spirit, internationality, down-to-earthness and humanity.
WASI customers get support in their procurement management by an individual contact person. This contact person is on hand for all product divisions, services, issues and technical questions and represents the customer through all internal departments.
Members of management

- Dirk Kiele-Dunsche
Managing Director

- Claus Martin Jarisch
Director Pricing and Administration

- Frank Lehrich
Sales Director

- Ralf Dosin
Purchasing Director

- Thomas Fischer
Director Business Unit Solar

- Carsten Balzar
Director Technical Department

- Frank Lutz
Director Logistics / IT-Service & Processes

- Hans-Joachim Becker
Head of Finance

- Kai Hegenscheidt
Head of Personnel and Service Centre

- Anja Merker
Head of customers, communications and strategy






