Honorable Gregory B Gillis 415 E 12th St # 27 Kansas City, MO 64106 Phone : (816) 881-3691 Business Category Government Offices-County Legislative Bodies Jackson County Of--judicial Branch, Judges, Division 27-judge Gregory B Gillis Kansas City, MO 64108 Phone : (816) 881-3691 Business Category Government Offices-County Government Offices & Public Schools