A partner with NSA, our mission is to bridge the leverage gap and reduce the costs related to the ever-changing advancement of Wireless Mobility industry solutions converging with existing Wire Line networks in the SMB and Enterprise environment. NSA provides expertise to Large Domestic and Multi-National IT Enterprises:Market-Based Audit, Benchmark and Contract Negotiations Services to Large Domestic and Multi-National IT Enterprises. The Network Sourcing Advisors' team advises enterprise IT clients through benchmark, procurement and evaluation process considering fixed/mobile integration including third party Telecom Lifecycle and Expense Management offerings. US based multi-national clients want to reduce their telecommunication variable financial liabilities. Our clients achieve this goal. The NSA database reduces costs by streamlining vendor choice and implementation of third party management solutions while increasing the stability of the long term relationship. David has contributed to numerous studies and published articles on the state of the wireless industry and telecommunications in the enterprise.Specialties: Enterprise-wide IT Cost Reduction Solutions, Fixed Mobile Convergence, BYOD Policy, Carrier Evaluation and Selection, Cell Tower/Billboard Ordinance and Tax Reconciliation, Cyber Liability Insurance