Justin, from their website:
Aaron Knoll
Chief Architect
Mr. Knoll has been Protocall's Chief Architect since 1998, and has managed the system's overall development and implementation. He is a senior-level programmer with extensive experience in a broad range of computer and Internet-based programming languages. Previously, Mr. Knoll was Director of Information Systems at Protocall's Precision Type font software licensing subsidiary, where he managed the company's information systems and the implementation of an earlier version of the SoftwareToGo system.
take care,
ted