About Spearing Software

Jack Imburgia started Spearing Software in 1999 and has been developing financial and modeling software since. He specializes in using Microsoft .NET technologies like C# and SQL Server and has extensive experience developing highly responsive multi-threaded user interfaces in WPF.

Jack focuses on interpreting and transforming proprietary Excel based models into software systems.

Technical Specialities
Financial Instruments
  • Fixed income
  • Equities
  • Commodities
  • Loans
  • Derivatives
  • Futures
  • Securitized products
  • Cash flow modeling

For more information about Spearing’s services, contact Jack via email at contact@spearing.com or via phone at either (610) 805-4978 or (212) 328-1850.