Welcome Letters

The following letters welcome SIAM to Philadelphia and congratulate SIAM in celebrating its 50th Anniversary as a leader in the advance of applied mathematics and computational science worldwide.

• Tom Muldoon, President, Philadelphia Convention & Visitors Bureau
• Constantine Papadakis, Ph.D, President, Drexel University
• Rick Santorum, Senator of Pennsylvania
• Mark Schweiker, Governor of Pennsylvania
• Arlen Specter, Senator of Pennsylvania
• John F. Street, Esq., Mayor of Philadelphia