Over years the following companies had been served by Gene/KSTS Consulting:
- BAM Technologies
- Accenture
- Wells Fargo
- United Heath Group (UHG)
- Jonson & Johnson
- McKinsey
- Rabobank
- JPMorgan (Ariba profile)
- American International Group (AIG)
- SecondMarket
- McGraw -Hill – Standard & Poor’s (S&P)
- GuidePoint Global
- McGraw -Hill – Platts
- Credit Suisse
- Prudential