Greg Heartsill, a Republican from rural Columbia, will announce his candidacy for the newly formed 28th Iowa House District Monday morning. His campaign manager Angie Heartsill says that he will announce at 9am Monday on the southeast lawn of the Marion County Courthouse. Heartsill will make a brief speech and then answer questions from the media. Heartsill owns Heartsill fencing, which is located south of Columbia. You can find out more about his campaign through his campaign website.