Sebastian Schneider and Jens Wenzel appointed new co-managing partners at Hengeler Mueller
27 April 2026
The Viessmann Generations Group (‘Viessmann’), a leading family business, has acquired the Munich-based asset manager Do Investment. The seller was the Dornier family, which remains a client of the company. Alongside the acquisition, the company has been transformed from the legal form of a public limited company (AG) to a private limited company (GmbH). Further, Viessmann changed the company name to FGTC Investment (FGTC: ‘For generations to come’) to underline the concept of sustainability which is pursued by a focus on the reduction and storage of CO².
Hengeler Mueller team for Viessmann Generation Group
Financial regulatory law: Johannes Adolff (partner), Christian Schmies (partner), Jan Letto Steffen (counsel), Gerrit Tönningsen (senior associate, all Frankfurt), Marvin Geisler (senior associate, Düsseldorf), Matthias Mayer (associate, Düsseldorf),
Corporate/M&A: Matthias Hentzen (partner, Düsseldorf), Jan Häller (senior associate, Frankfurt), Christian Voigt (associate, Frankfurt), André Jahn (senior associate, Frankfurt),
Employment law: Christian Hoefs (partner, Frankfurt), Andreas Kaletsch (senior associate, Frankfurt).
