- Fieldwork all over Germany (paper pencil, computer aided) - Telephone interviewing from Central Telephone Unit (65 CATI-stations in Bochum) - In hall facilities all over Germany - Coordination of multi-national fieldwork in Europe - The Foerster + Thelen Group - five cooperation partners with a total CATI capacity of 271 CATI stations “Foerster & Thelen Marktforschung Feldservice GmbH” (Bochum and Vienna), “Foerster & Thelen Teststudio GmbH” (Bochum, Hannover, Düsseldorf and Mannheim), “Dr. Haspel & Partner GmbH” (Dresden and Berlin), “WEBFRAGER GmbH” (Bochum) and “Rosenthal Research S.L.” (Barcelona) Publications: - Company brochure in English and German on request - Newsletter "FELDSALAT", quartely

Data Collection / Field Services

• - ADM
• - BVM