our historyCarl Ewald - by founding his company as an underwriting agent for property and transport insurance - created the core what became the Sieveking Group. Since then, we have continuously expanded our company to provide our customers the services and support they need and deserve.
1900 & 1921 Foundation of companies by Carl Ewald and later Paul Sieveking
1960 Merger of „Paul Sieveking“ and „Carl Ewald“
1989 Tibor von Jankó takes over as new owner
1991 Acquisition of „Wilhelm Möring Versicherungsmakler“ (founded 1934)
2000 Bundling of all activities under the „Sieveking Group“ umbrella
2000 GIAC GmbH, insurance broker in Frankfurt, is founded
2005 Foundation of AssetSecur GmbH, insurance broker for company pension plans and finances
2007 Acquisition of the company Strasser, insurance broker in Munich
2010 Expansion of risk management as an independent service of the Sieveking Group
2013 Acquisition of the company Paul F. Martens & Raetzer, insurance broker (founded 1906)
2014 Takeover of the company Albis GmbH Assekuranzmakler
2019 Gert Schlossmacher joins as Managing Partner
The companies of the Sieveking Group operate nationwide and also support their customers in all international activities by participating in the international network UNISON-Brokers.