Welcome to Quadrivum Creative
At Quadrivium Creative, we specialize in live video broadcast, high-resolution media servers, event design, and technical video infrastructure. Whether we’re supporting a live show, consulting on a broadcast system, or designing an immersive experience, we’re here to bring precision and creativity together under one roof.
Founded in Dallas, TX by two partners with deep roots in production, Quadrivium Creative is built on the belief that good work starts with strong foundations. Our name comes from the medieval liberal arts — the Quadrivium — a curriculum of math, geometry, music, and astronomy that emphasized structure, harmony, and clarity. We’ve taken those principles and infused them into a modern production company — one that values both the artistry and the engineering behind a seamless show.
We do things the old-fashioned way: thoroughly, thoughtfully, and with pride in our craft. But we also move fast, think ahead, and thrive at the intersection of live events and cutting-edge technology.
Whether you need end-to-end production support, system integration, or just a fresh set of eyes on your creative vision, we’re here to help make it happen — and make it excellent.
Meet our Founders
Josh Castellano | Technical Producer & Systems Architect
With over 13 years of experience spanning esports, live sports, and global entertainment, Josh Castellano is the architectural engine behind Quadrivium Creative. He specializes in the design and deployment of integrated AV networks, automation frameworks, and multi-platform broadcast systems.
Josh’s career is defined by high-stakes environments where technical failure is not an option. He has served as the Engineer-in-Charge for the Pokémon World Championships , managed technical systems for the Tesla Gigafactory Grand Opening , and directed live touring productions for Monster Jam. His expertise lies in bridging the gap between ambitious creative vision and the complex technical infrastructure required to execute it—from CAD planning to real-time signal routing.
Driven by a background in Electronic Media from Texas State University and backed by elite certifications in Dante, NDI, and ST 2110 , Josh ensures that every Quadrivium project is built on a foundation of reliability and frame-accurate precision.
Shelby Castellano | Broadcast Technical Director & Producer
Shelby Castellano is a dynamic Technical Director and Producer with over 10 years of experience delivering high-impact live productions. Known for her meticulous attention to detail and concise communication, Shelby excels in the fast-paced "hot seat," translating complex director cues into seamless visual stories for global audiences.
Shelby has a proven track record in major sports and gaming broadcasts, having served as the Technical Director for the Pokémon International and World Championships for over 20 shows nationwide. Her expertise extends to regional sports networks, where she operates Grass Valley Kayenne switchers for live NBA, NHL, and MLB broadcasts including the Stars, Mavs, and Spurs on Bally Sports Southwest.
A graduate of Texas A&M University, Shelby blends technical mastery of platforms like Blackmagic ATEM and vMix with a deep understanding of show calling and talent management. Whether she is managing a 120,000-viewer opening ceremony or technical producing a boutique corporate event, Shelby ensures every production is executed with professional-grade precision and creative flair.
Let’s talk.
If you're planning something ambitious — or simply want to make sure your production is handled with care — we’d love to hear from you. Reach out below to start a conversation.
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