Client List

David Longstreet has consulted with many Fortune 500 companies and international companies across a wide range of industries. This confirms his position as a market leader and attests to the wealth of experience he brings to any engagement.

Besides the USA, he has consulted in Italy, France, Germany, Belgium, Brazil, Singapore, Australia, South Africa, Portugal, Spain, Great Britain, Saudi Arabia, France, Canada and other corners of the world.

His clients annual IT budgets range from less than a million a year to over a billion, and include many Fortune 500 companies in every industry that relies on software including Aerospace, Telecommunication, Banking & Finance, Insurance, Government Agencies, Travel, Retailers, Manufacturers, Automotive, Healthcare, Defense Contractors, Universities and other industries.

  • MasterCard International
  • The GAP
  • Cingular Technologies
  • USAA Insurance
  • Real IRM (South Africa)
  • DBS Systems
  • Amadeus (Nice, France)
  • California State Pension Fund (Calpers)
  • Xerox
  • Dana Credit Corporation
  • Ralston Purina
  • GTE
  • Nelcor Clinical Systems
  • MONY
  • Deloitte Consulting
  • Start (Frankfurt, Germany)
  • JP Morgan Retirements Services
  • Beckman Heath Instrumentation
  • BioLogic
  • GE Fanuc Automation
  • Bel Canada
  • OAO
  • Optimis (Paris, France)
  • Vantagem (Lisbon and Porto, Portugal)
  • BellCore
  • Lockhead Martin
  • Equifirst Mortgage
  • AT&T
  • Telesoft (Rome, Italy)
  • United States Department of Defense (DOD)
  • CSELT (Torino, Italy)
  • DST Innovis
  • GE ERC
  • Logikos
  • Saudi American Bank (Ryhad, Saudi Arabia)
  • California Microwave
  • Midwest Health Research Institute (MRI)
  • Motorola
  • NelCor Medical Instruments
  • General Motors On Board Systems
  • Ciber Consulting
  • Iridium Satellite Solutions
  • RPS (Road Package Service)
  • PacBell
  • Internal Revenue Service
  • United States Department of Treasury
  • NASA/JPL
  • Roche Healthcare Systems
  • Accenture
  • Information Systems of Florida
  • Telecom Italia
  • AGFA Healthcare
  • University of Minho (Porto, Portugal)
  • Intersolv
  • DirecTV
  • Nissan Motor Corporation (Tokyo, Japan)
  • Bell Atlantic
  • McDonalds Corporation
  • Societa Generale d'Informatica Spa SOGEI (Rome, Italy)
  • California Department of Corrections
  • The United Nations
  • Sprint Telecommunications
  • Transamerica Leasing
  • Geneer Consulting
  • United States Court Systems
  • NATO (Kiev, Ukraine)
  • United States Navy
  • DST
  • Visonet
  • University of Texas El Paso
  • Nielsen Ratings
  • ThoughtWorks
  • United Telecom
  • Ministry of Finance of Italy (Rome, Italy)
  • ISSC Australia and Singapore
  • Informatica Trentina (Trento, Italy)
  • EDS Mexico