Our Staff

Program-Why-Study-Accounting“I’m truly proud of each and every one of OSI’s team members, from our Messengers and Assistants to our Programmers and Accountants. Each member brings a unique background and education.  They all share the passion to serve and to create a different and unique service for the benefit of our clients. They are essentially the heart of OSI, and we strive to keep it that way.”Antonio F. Sécola Biascochea, 2012.

Are you looking for accounting services that are easy to use and secure?