Casey L. Heidmann and Steven T. Hart were united in marriage March 31, 2012, at The Sheldon Concert Hall, St. Louis. The Rev. Sandy LaRouche officiated at the ceremony.

Bride’s parents are Steve and Mindy Heidmann, Washington. Groom’s parents are Tom and Cheryl Hart, Union.

The bride was given in marriage by her father.

Serving as maid of honor was Amy Heidmann, bride’s sister, Washington. Bridesmaids were Kristin Klier, San Diego, Calif., Ashley Conner, New Haven, Ashley Rapier, Rolla, groom’s sister, and Jamee Heidmann, St. Louis, bride’s sister-in-law.

Best man was Jon Copeland, St. Louis. Groomsmen were Brad Cunningham, Tony Gildehaus, both of St. Louis, Aaron Borgmann, Philadelphia, Pa., Sean Heidmann, St. Louis, bride’s brother, and Tim Veasman, South Riding, Va.

Ushers were David VanLeer, Union, and Kevin VanLeer, Granite City, Ill., groom’s cousins.

A reception was held at The Sheldon Concert Hall Ballroom.

The bride is a graduate of Washington High School and of the University of Missouri-St. Louis.

The groom is a graduate of Union High School and of Missouri State University.

The couple reside in St. Louis.