| Title | Former Mathematician |
| Notes | Mr. Overdeck, 32, is a co-chairman and the chief investment officer of Two Sigma Investments, a hedge fund in New York. He graduated from Stanford. His father retired as a senior mathematician at Fort Mead, Md., for the National Security Agency. The bridegroom's mother was a director for satellite-communications software development in Beltsville, Md., for Computer Sciences Corporation. |