Based on industry standards, Donnie's experience and skills in event management, particularly in weddings and corporate events, suggest a lower rate. Considering his 26 years of experience, he is likely a seasoned professional. However, his role is more focused on event planning rather than high-demand skills like software development or finance. Given the lower demand for event management services in the Dallas area, I estimate his hourly rate to be around $75, which is below the national average for event planners.