The Spirit Of Giving: A Dozen Who've Made A Difference


Klaus Tschira, SAP Co-Founder

One of the five former IBM employees who founded SAP 40 years ago, Tschira went on to found the Klaus Tschira Foundation. Based in Germany, the organization focuses on funding science, mathematics and computer science education. According to Forbes, Tschira's net worth is $2.9 billion and he's donated $1.1 billion.