Meet our Founder and CEO

Charles Ambrosecchia
Founder and CEO
Charles Ambrosecchia is the Founder and visionary CEO behind Sigma Networks, a company launched as the culmination of his extensive expertise in IT and telecommunications. With over two decades of experience, Charles has consistently demonstrated his ability to transform complex technological challenges into innovative, accessible, and scalable solutions for businesses of all sizes.
Charles earned his Electromechanical Engineering degree and a Master’s in Business Administration in Corporate Finance, further deepening his knowledge and leadership skills in both technical and strategic areas. His passion for technology began early on when he started programming on a Commodore 64 at the age of 9, sparking a lifelong journey of innovation and dedication to empowering businesses through technology.
Since beginning his career in 1995, Charles has designed and managed the deployment of countless Carrier Data centers, helping enterprises optimize their IT infrastructure with state-of-the-art solutions tailored to their specific needs. His leadership has been recognized with numerous industry awards for his exceptional skills and groundbreaking technological innovation.
Sigma Networks represents Charles’ vision to bridge the gap between advanced technology and everyday business needs. By offering cutting-edge, cost-effective IT solutions that are simple to use and understand, Charles and his team empower organizations to harness the power of technology without unnecessary complexity.
Known for his entrepreneurial leadership, strategic insight, and hands-on approach, Charles is committed to ensuring Sigma Networks sets a new benchmark for customer-focused IT and telecom services. Charles lives in the Dallas-Fort Worth metroplex with his partner Staci, his daughter Marlena and their Doberman Cher. He enjoys car racing, boating, music and traveling.