The 2026 "Dutch Bertholf" Spring Conference will take place March 29-31, 2026 at the Prescott Resort and Conference Center hosted by the Prescott Regional Airport.

Image from the Prescott Resort and Conference Center Website

Dutch Bertholf

Neilson A. Bertholf, known to everyone as "Dutch", worked more than 50 years in the aviation industry. Dutch was an early instrumental leader in AzAA and the Spring AzAA Conference was named after Dutch following his retirement from his final position, Director of the City of Phoenix Aviation Department, overseeing Phoenix Sky Harbor Airport, Deer Valley Airport and Goodyear Airport.

THANK YOU TO OUR CONFERENCE SPONSORS!

GOLD LEVEL

SILVER LEVEL

BRONZE LEVEL