The complexity of the insurance, banking, and tax systems in Switzerland can be daunting for non-Swiss professionals living in Switzerland whose financial future and security depend on a sound understanding of them. Key Investment was formed primarily to support HR departments and their foreign staff in using the Swiss system to their best advantage.

Company owner Brien Donnellon, a British/Swiss national, registered Key Investment in 1997 and brings with him years of experience from the banking and insurance industry.