Kleinheinz Capital Partners

Kleinheinz Capital Partners is a private investment firm founded by John B. Kleinheinz in 1996. Originally established as a global macro hedge fund, the firm returned capital to external investors around 2013. It continues to operate as an active investment vehicle, similar to a family office, making private equity and venture capital investments. The firm's investment philosophy is described as contrarian, opportunistic, and value-oriented, with stated expertise in the telecom, healthcare, and energy sectors. Its continued activity is confirmed by investments made after 2013, such as its participation in funding rounds for 410 Medical.