Gary was AUUF's called minister from August 2012 - December 2017. This was his memorial service at AUUF.
Memorial Service Program - https://www.dropbox.com/s/npoyaidu5q8nw3s/Program.pdf?dl=0
An index of Gary's Sermons/Messages to AUUF can be found here - https://www.dropbox.com/s/st66f6qc1julvl2/Catalog_20220816.pdf?dl=0
The recordings can be found in this Dropbox folder - https://www.dropbox.com/sh/29u1znfucrfg35i/AAByDE8Lh0C6qdmINotHj52ba?dl=0
Gary Holthaus and Stephanie Holthaus – StoryCorps Archive
https://archive.storycorps.org/interviews/akc000151/