Greg Brady is a technology founder, systems architect, and board leader who currently serves on the board of Histoury, the company behind PORTYL, an innovative travel technology platform designed to bring the past to life for modern explorers.
Through his role with Histoury, Greg Brady helps guide the strategic development of PORTYL, a next-generation travel application that allows users to experience the historical depth of the places they visit. By blending immersive storytelling, location-based technology, and historical insight, PORTYL enables travelers to “step into the past,” redefining how culture, history, and travel intersect in the digital age. Greg’s involvement reflects his long-standing interest in building platforms that connect people with meaningful information through scalable technology networks.
Greg Brady is widely known as the founder of One Network Enterprises, a pioneering global supply chain and logistics platform that introduced the concept of real-time, multi-party data networks connecting companies, governments, and partners into unified operational ecosystems. Under his leadership, One Network scaled internationally and was ultimately acquired by Blue Yonder, validating the real-time network model at enterprise scale.
Today, Greg also applies these same infrastructure principles to healthcare as the Founder and CEO of Connect4Patients, a patient-driven health technology company focused on unifying fragmented healthcare data across providers, systems, and care environments. His work centers on shifting healthcare away from isolated records and siloed portals toward interoperable, permission-based networks where patients become active participants in their own care.
In addition to his work in technology and infrastructure systems, Greg Brady is the founder of The Brady Foundation, a Christian philanthropic organization dedicated to advancing faith-based initiatives and supporting mission-driven causes focused on service, leadership, and long-term impact. Across supply chain, healthcare technology, travel platforms, and philanthropy, Greg Brady’s work is unified by a consistent theme: designing systems that connect fragmented information into coordinated, intelligent networks. His focus remains on building secure, scalable platforms capable of solving complex real-world challenges.
Based in Dallas, Texas, Greg Brady continues to work with technology innovators, healthcare leaders, and mission-driven organizations while contributing strategic guidance to Histoury and the continued development of the PORTYL platform.

