Plus Three Appoints Sam Tregar as Product Manager

Plus Three, LP ("Plus Three" or the "Company"), a strategic marketing and technology company serving major U.S. political organizations and non-profit institutions, today announced Sam Tregar has been named Product Manager. In this role, Tregar will be responsible for providing strategic direction and expertise to the development of ARCOS, the company's advanced Open Source technology platform used by political, non-profit and large member organizations. Tregar was the chief architect and developer of the Open Source content-management system Krang, and is a noted industry expert who has been published in trade publications and is the author of the book, "Writing Perl Modules for CPAN" (Apress, 2002).

"Plus Three's innovative work with Open Source and next generation platforms like the contextual Web, really captured my imagination and is my primary reason for joining the company," said Tregar. "I look forward to working with the company's outstanding programming team to show large organizations and companies they no longer have to compromise with proprietary systems that lack the power and flexibility to meet their needs. I am anxious to contribute to the company and ARCOS and expect we will have some exciting updates to announce for the platform soon."

Tregar brings an extensive programming background to Plus Three. Before joining the company, Tregar served as Lead Programmer for Trafficmac Inc., where he was responsible for driving the development of Trafficmac's next generation software and managing a team of programmers. Prior to working with Trafficmac Inc., Tregar was the Lead Programmer at the PIRT Group, a division of Primedia Inc. While at the PIRT group Tregar maintained the Bricolage Open Source content management system and lead the Krang development team. Krang has been a huge success for PIRT, lowering administrative costs and improving the online editorial process at hundreds of magazines.

"Like any company would be, we are excited to be able to add someone with Sam's programming expertise to our team," said Plus Three President Juan Proaño. "We have had tremendous success developing Open Source solutions for our customers, as evidenced by the online fundraising success of our clients in 2004 totaling $185 million dollars. In addition, our work with unions continues to accelerate and Sam's vision and expertise will prove invaluable as we grow our company and service offerings."


The ARCOS software platform is built using Open Source, the world's most flexible and scalable software. Using Open Source provides three key differentiators that the company's clients value above all else — reliability, scalability and security. Open Source is also free from onerous licensing fees, enabling ARCOS users to constantly maximize the value of their investment while substantially reducing the cost of every donation. Built on this industry-leading open source platform is a complete suite of solutions that allow organizations to more effectively communicate with their constituents. The ARCOS platform is easy to integrate into legacy systems providing complete and reliable access to information and applications located on those systems. In addition, the Open Source platform enables unparalleled customization and enhancement.