Our Team
Leadership Team
Dan Rowe
VP Finance and Administration
Results oriented finance and accounting professional with an accomplished career progression. Background includes hands-on experience in key finance and accounting…
Sharon Lewis
Director of Human Resources
Sharon Lewis, PTFS’ Director of Human Resources, brings more than 30 years’ experience in corporate human capital management in the…
John Yokley
President and CEO
John Yokley is the President, CEO, and founder of Progressive Technology Federal Systems Inc. He has over 30 years of…
Jon Sievert
Director of Sales
Jon Sievert is the Director of Sales at PTFS, where he leads the company’s sales strategy and customer engagement efforts….
Alfredo Ignacio
Director, Digital Services
During the span of his 30+ year career, Mr. Ignacio has performed project management on dozens of large service contracts…
Karl Garcia
Head of Engineering
As the Head of Engineering at PTFS Inc., Karl leads the company’s technical strategy and product development, including new AI…