The quick answer is almost anyone!
The state of Wisconsin has only a few simple requirements. First off, officiants must be at least 18 years old. And they must be a judge, appointed court commissioner or ordained minister.
The loophole here is that Wisconsin recognizes online and nondenominational ordained ministers, so a quick process with an organization like the Universal Life Church can qualify someone to perform a marriage (ordination is free but the certificate – which you will need – is $18; ulc.org).
Keep in mind that as the officiant, you are responsible for ensuring that all the marriage license paperwork is completed, signed and valid before the couple ties the knot.
