SIOUX FALLS, S.D. (AP) — Sioux Falls Sports Authority Executive Director Bryan Miller is leaving to take a position with the Summit League.

Commissioner Tom Douple says Miller has been hired as assistant commissioner of championships and marketing.

The league created the position as it prepares to move its headquarters from Elmhurst, Illinois, to Sioux Falls in August.

The Summit League also announced the promotion of Stephanie Sabaduquia to assistant commissioner of championships and sport administration.

The independent Sioux Falls Sports Authority was formed in 2006 by community leaders to recruit major sporting events to the Sioux Falls area.