Board of Directors

Steven M. Shindler
Chairman
NII Holdings, Inc.

Kevin L. Beebe
President and Chief Executive Officer
2BPartners, LLC

Ray P. Dolan
President and Chief Executive Officer
Sonus Networks, Inc.

Steven P. Dussek
Chief Executive Officer
NII Holdings, Inc.

Donald Guthrie
Managing Director
Trilogy Equity Partners

Charles M. Herington
Executive Vice President, Latin America and Central and Eastern Europe
Avon Products, Inc.

Carolyn F. Katz
Former Managing Director, Goldman Sachs

Rosendo G. Parra
Partner and Founder
Daylight Partners

John W. Risner
President
Children's Tumor Foundation