We Light Up Our Customers with Fiber

Netsync Fiber provides fiber networks for public sector, enterprise clients, and service providers, from greenfield installs to critical replacement of legacy networks. With a national focus, we bring turnkey solutions to our customers by leveraging our deep expertise and by working with partners who provide uncompromised products and service.

Netsync Fiber focuses primarily on dark fiber installation – also known as Unlit Fiber or Dark Fiber – solutions, offering by the strand or the conduit. Netsync Fiber is looking to the future with the deployment of the quickly approaching 5G protocol and smart cities IoT technologies. These advances will fundamentally transform urban life based on their ability to share data quickly and easily in order to improve services, increase local efficiencies, and raise overall quality of life. Considered in this way, fiber, the only data transfer agent capable of providing the bandwidth and speed these initiatives require, is also future-proofing networks nationwide. Netsync Fiber is launching in the Chicago area, bringing experience in both fiber cabling and telecom. As a fiber provider nationwide and a CLEC license holder in the state of Illinois, Texas, Florida and Missouri we build and operate networks for private and public entities in education, local government, healthcare, emergency services and enterprise, crating unique solutions to fit every client’s unique needs.


The Netsync Fiber team represents the leaders of the dark fiber industry with deep experience installing and delivering unmatched high speed service. From initial consultation to ‘lighting‘ the fiber, the Netsync Fiber team offers a collaborative approach to provide a technical solution to connect your world.

Khalid Abunaja

Khalid Abunaja | CEO

Khalid is an entrepreneurial executive with over 20 years’ experience in the information technology industry and is the founder of Netsync Fiber Inc. Khalid is also cofounder of Netsync Network Solutions and serves as Vice President of Operations, overseeing daily operations at Netsync Network Solutions since 2004. Khalid has been paramount to the unprecedented organic growth across Texas within diverse verticals in the public, commercial, and service provider sectors. Under Khalid’s leadership, Netsync has grown to be one of the most respected value-added resellers (VAR) in the industry.
Dave Irek

Dave Irek | Managing Director and Head of Business Development

Dave Irek is a seasoned veteran of the communications and networking industry with over 30 years of business development, sales management, and engineering experience. Dave joined Netsync Fiber as the Managing Director and Head of Business Development and, driving the strategy for the business, is focused on Netsync Fiber’s development and expansion. Before joining Netsync Fiber, Dave was the Practice Manager for the Optical, WAN, and Service Provider business for Netsync Network Solutions.   Dave previously was the Owner and Lead Consultant for Connected Consulting Group, LLC, based in Rockwall, Texas, where he ran the consulting business both from a national and global level with major network integration organizations like Dimension Data, an NTT company, and Infinera, an optical OEM.

Michael Underdown | Executive Director - Operations

Mike Underdown has nearly 30 years of experience in the telecommunications infrastructure industry and is currently the Executive Director – Operations at Netsync Fiber Inc. Formerly, Mike was the COO of Comdesco Group, Inc., a communications design and consulting firm focused on developing outside plant and inside plant (multi-tenant and data center buildings) for fiber optic and wireless networks. Some of Comdesco’s clients as a result of his leadership and sales efforts include Google Fiber, AT&T, Comcast, Verizon, Sprint, CenterPoint Properties, Digital Realty Trust, QTS, University of Chicago, Northwestern University, Zayo Group, and Server Farm Realty.
Rusty Winchel

Rusty Winchel | Program Manager - Construction

With over 35 years of defining and implementing telecommunications projects, Rusty Winchel’s experience in engagement and leadership for all size projects has shown consistent emphasis on quality,  reliability, and scalability. Rusty has the demonstrated ability to translate a desired services portfolio to a network design, taking the process from concept through implementation to create an operational solution.