Conner was a member of the Chicago Fire Academy for five seasons before spending his college career at the University of Wisconsin.

[3] Conner was loaned to Chicago's United Soccer League affiliate Saint Louis FC on March 25, 2016.

He made his MLS debut on Saturday, March 4 in Columbus, coming on in the 95th minute of extra time as an injury replacement for John Goosens.

[6] After a two-season stint at USL Championship side Indy Eleven, Conner signed for Chicago House AC, becoming the first player in their history.

Conner played an instrumental role in the House's inaugural season, making 17 appearances in total and recording three assists.