WISAG
Ralph Krämer has a diverse work experience in the aviation and service industries. Ralph started their career at ACCIONA in 2005 as a deputy Ramp Manager, where they worked for over 12 years. In 2017, they joined GSD Flughafen GmbH as a Stationsleiter, overseeing the operations of the station until 2019. Currently, Ralph holds the position of Managing Director at WISAG, a role they assumed in February 2019.
Ralph Krämer attended Friedrich-Dessauer-Schule Limburg a.d. Lahn from 1995 to 1996, where they studied Bautechnik.
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WISAG
WISAG is one of Germany’s leading service companies. We provide a wide range of different services with our team of more than 50,000 employees. WISAG combines the creativity, flexibility and down-to-earthness of an SME with the advantages of a large, family-owned business. That sets us apart, both as a service provider and as an employer. WISAG Aviation Service is the largest private full-service provider in Germany’s airport service market. Our portfolio comprises cabin cleaning, a comprehensive range of ground services including de-icing, operations, air freight handling and passenger services. We also recruit qualified staff for the airport and logistics sector. We work for aviation and airport companies at Frankfurt, Berlin , Cologne , Hamburg, and Münster/Osnabrück airports. WISAG Facility Service primarily provides technical and infrastructural services for commercial, infrastructural and residential properties. Each of the service divisions is a key provider in its sector: Facility Management, Building Technology, Commercial Cleaning, Security & Service, Catering, Garden & Landscaping Services, and Consulting & Management. We offer tailored services for clients from specific sectors such as healthcare services, hotels, logistics, retail support services, shopping centres and housing. WISAG Industrie Service is one of Germany’s leading industrial service providers. Our portfolio of services is delivered throughout Germany via a network of over 70 offices. It comprises maintenance, technical cleaning, industrial facility management, electrical systems engineering, building systems engineering, production logistics, production support and industrial assembly. Whatever services our clients request, they can rely on us to ease the strain, allowing them to concentrate fully on their core line of business.