David McCullough
designer, engineer, dad
I shape complex systems, information, and processes into thoughtful products with clarity and coherence.
Much of my career has been defined by long-term ownership, helping products mature over time and building foundations that support future growth.
Outside of work, I'm drawn to things with character and longevity: old houses, antique rugs, passion-project indie games. I'm based in Tucson, Arizona, where I live with my family and our dog, .

