We had Rev. Jack Day for our wedding almost nine years ago. We fell in love with him! He was so kind on the phone, before, and after our ceremony. A few months before the wedding, my mom passed unexpectedly and I called Rev. Day and asked him to incorporate a prayer and moment of silence for my mom and he did an amazing job. DH's best man got very sick right before the wedding and couldn't come, so Rev. Day gave our first toast and he was wonderful! He spoke from the heart and talked about his own long marriage. We also had a botched first kiss photo, and Rev. Day stuck around and helped us re-create the picture after the cake cutting. He was super! We still talk about him to this day (DH jokingly calls him "Captain Jack").
I'm Catholic but DH is not religious (was raised Methodist but doesn't practice) so we wanted something not too religious, but definitely wanted references to this being a holy sacrament in the sight of God. He perfectly incorporated what we wanted with one of his Jack's Pack ceremonies.
I don't know his denomination. I would suggest, if it's very important to you, send him an email and ask. Congratulations on your upcoming marriage!