ROSENBERGER, LANGER & CIE.

ROSENBERGER, LANGER & CIE.

Founded by Michael Rosenberger and Hans-Jürgen Langer, Rosenberger, Langer & Cie. operates as a multi-family office anchored in Bad Soden, Germany. The firm was built to address complex, intergenerational financial needs for wealthy families and entrepreneurs. It emphasizes long-term capital preservation, succession planning, and tailored advisory on family and business priorities. The co-founders continue to serve as Managing Partners, and in 2024 Hans-Jürgen Langer's son, Andreas Heinz Langer, was appointed Managing Director. The firm deploys capital across a deliberately diverse set of asset classes. Confirmed commitments include commercial property through a 12-unit portfolio in Germany, mixed-use development projects in the state of Hesse, and collectibles and passion assets. It also maintains exposure to rare earths and technology themes — AI/ML, consumer tech, and semiconductors — alongside fund-of-funds vehicles. Two Luxembourg-domiciled funds, RL&C – Global Dynamic Fund and RL&C – OneWorld Multi-Asset Fund, form part of the investment architecture. Geographic focus centers on Europe, with direct real assets concentrated in the Frankfurt region. Andreas Heinz Langer joined the firm as Managing Director in 2024, marking a deliberate step in generational leadership transition. The office is a member of the Verband unabhängiger Vermögensverwalter Deutschland e.V. and the Bundesverband für Wirtschaftsförderung und Außenwirtschaft, reflecting its integration into Germany's independent wealth-management community. Co-founder Hans-Jürgen Langer also serves on the board of the Haus- und Grundbesitzerverein Ffm.-Sossenheim e.V., the local property owners' association. The firm's Luxembourg fund platform, combined with direct real asset ownership and a family-led governance structure, distinguishes it from purely advisory multi-family offices. It operates simultaneously as an allocator and a direct principal in property and alternative assets. The involvement of the founder's next generation in day-to-day management underscores an active, multi-decade succession blueprint.