John Knorz

4L Vision GmbH is a family office based in Karlsruhe, Germany, founded in 2007 by Ralph Suikat. The German company manages and organizes marketing activities of the 4L Vision and advises the 4L subsidiary companies, which together form the 4L Impact Family, a network of socially, environmentally, and economically impactful entrepreneurial companies. The private company's mission is to preserve and increase its wealth to make the world a better place through sustainable entrepreneurial engagement and impact investing. The company invests in various asset classes, including private equity, public equity, fixed income, real assets, commodity investments, and liquidity portfolio. The company works towards making impact investing mainstream and invests in projects that solve fundamental ecological, social, or societal problems.