Cannonball is an investment office established by finance and industry professionals.
Our portfolio is tailored towards the entrepreneurial-minded and long-term investor. Our area of expertise lies in execution and management of investments over a range of asset classes.
As a partnership-led investment office we accompany our capital investors to investment success.
Prof. Dr. Franz Isselstein is co-founder and CEO of Radios AG and has in this position successfully advised institutional investors and family offices on investments in public and private equity over recent years.