and citywide projects in Boston, Paris, London, São Paulo and Santiago. Gemalto has delivered more than 100 million transit cards internationally. Security and enterprise Gemalto supplies its enterprise services through value-added resellers (VARs) and systems integrators. The company's customers include Barclays, Shell, Chevron, Pfizer, Boeing, Telia Sonera, Schlumberger and Microsoft. In April 2008, Alternative Technology began offering Gemalto's on-demand Device Administration Service (DAS) through its network of 3,000 resellers in the United States and Canada. In April 2008, Envoy Data Corporation began offering Gemalto's on-demand Device Administration Service (DAS) through its network of IT security specialized VARs. Pfizer At Pfizer, 100,000 employees use Gemalto smart cards as badges. Virchow Krause In July 2008, Gemalto began deploying Protiva .NET Dual tokens at Virchow Krause & Company LLP (VK), the 15th largest accounting firm in the United States. Microsoft partnership Microsoft employees worldwide use Gemalto .NET smart card technology embedded in their corporate badge to enable access to Microsoft's own information systems. In June 2008, Gemalto announced that Instant Badge Issuance (IBI), a solution that works directly with Microsoft Active Directory and Identity Lifecycle Manager (ILM) to load digital certificates directly onto the smart card. At Microsoft's "Heroes Happen Here" event in February 2008, Gemalto and Microsoft demonstrated the only .NET smart card technology with support built into Microsoft Windows Server 2008. In November 2007, Gemalto made its .NET smart card, Protiva Strong Authentication Server and related Protiva credential devices, and other Windows Smart Card Framework-compatible products available for live simulation at the Microsoft Partner Solutions Center on Microsoft Corp.’s Redmond, Washington, campus. In November 2007, Gemalto attained Gold Certified Partner status in the Microsoft Partner Program. In 2006, Gemalto organized a Microsoft-sponsored contest, SecureTheWeb, for the best new development in secure personal devices for Web services, such as smart cards and one-time passwords (OTPs). Citrix Systems partnership In December 2007, Gemalto announced that its Protiva platform were recognized by Citrix Systems as compatible with the Citrix Access Gateway. This followed a previous announcement earlier in January 2007 that Gemalto’s .NET and Protiva solutions were recognized by Citrix Systems as compatible with its products. In January 2007, Gemalto was named a finalist for 2006 Solution Partner of the Year by Citrix Systems. Verisign In February 2007, Gemalto announced that its Network Identity Manager (NIM) for online security would support the VeriSign Identity Protection (VIP) Network. Security breaches 3G/4G SIM card encryption key