While serving as the National Reconnaissance Office representative to the United States Space Command, he was deployed to serve as director of space forces of the Ninth Air Force.

As ADF-C commander, he leads a 4,000 member, joint-agency, multi-national, and multi-mission intelligence operations center conducting collection, analysis, reporting, and dissemination of vital intelligence information in support of defense and other government operations around the world.

[5][6] Schreiner is married to Nicole, a Space Force civil servant.

Their daughter, Hayley, was awarded as the 2023 Military Child of the Year by Operation Homefront.

[7][8] Schreiner is the recipient of the following awards: This United States Space Force article is a stub.