Fast, reliable Internet and IT services built by a lifelong network engineer—serving homes, businesses, and institutions in Northeast PA

GHH Tech is a locally rooted technology solutions provider based in Pennsylvania, delivering enterprise-grade networking, wireless internet, VoIP, and IT infrastructure services with a personal touch.

Founded by Rob Johnstone, a veteran network engineer with over 30 years of hands-on experience, GHH Tech is built on a foundation of deep industry knowledge, technical expertise, and a commitment to personalized service. Rob’s career includes key engineering roles with Motorola Solutions, Northrop Grumman, and a range of broadcast and public safety organizations. He holds multiple industry certifications, including the ETA International Master Certified Technician designation, CompTIA Network+, an FCC Commercial General Radiotelephone Operator License, and is Motorola R56 certified. Rob is also a licensed amateur radio operator (N2DCE) and currently serves on the Board of Directors for ETA International as the Certified Technician Division Chair.

Jill Johnstone serves as GHH Tech’s Office Manager, overseeing scheduling, customer service, and day-to-day operations. With a strong background in administration and client relations, Jill ensures that every project and customer receives the attention, accuracy, and responsiveness they deserve.

GHH Tech specializes in custom network deployments, managed Wi-Fi, VoIP systems, structured cabling, and fixed wireless broadband — serving businesses, MDUs, municipalities, and media organizations throughout the Pocono and Lehigh Valley regions.

At GHH Tech, we don’t just complete projects — we become a trusted extension of your team, ensuring reliability, compliance, and long-term performance.