Irmgard Reiner studied business administration in Graz, majoring in marketing and human resources management. She worked for Bausparkasse Wüstenrot in the human resources department, and in 2015 she became head of the human resources department of Wüstenrot Versicherung in addition to the human resources service department. In addition to a wide range of professional training, she completed management training, coaching training and training as a yoga and relaxation trainer. In 2017, Irmgard Reiner founded "Lebensraum-Gesundheit", a center for preventive health and yoga, and in 2019 became self-employed with it. Since September 2020, she has been contributing her many years of experience in human resources management and her self-employed work to human resources development at the Mozarteum University.