sparringspartner.one
Premium advisory for the German Mittelstand. A sparring partner for managing directors through founding, growth, restructuring and succession — retained, confidential, hands-on.
sparringspartner.one→Est. MMXXVI · Wyoming
Vannenberg Group LLC is a privately held investment and consulting company. We advise owner-managed businesses, and we build and market the software that comes out of that work — across the United States and Europe.
Premium advisory for the German Mittelstand. A sparring partner for managing directors through founding, growth, restructuring and succession — retained, confidential, hands-on.
sparringspartner.one→An iOS application for audio exploration, built around real-time signal processing and a curated soundbank. Scheduled for release on the App Store.
Custom applications developed for advisory clients, where a consulting engagement calls for a tool that does not yet exist.