Otter Tail Corp. of Fargo and Fergus Falls, Minn., has hired Patrick McGrath as director of corporate development, Jason Carlson as a network manager in the information technology department, Dawn Doyel as a legal assistant to in-house counsel, Karla Koenig as an executive assistant and Megan Kragness as an administrative assistant and aviation dispatcher.
McGrath previously worked in corporate development at Amplifon, Minneapolis. He is a graduate of the University of North Dakota.
Carlson previously worked as a network administrator at St. Alexis Heart and Lung Clinic, Bismarck. He graduated from the University of Mary, Bismarck.
Doyel previously worked at the Nilles Law Firm, Fargo, and is a graduate of the University of Minnesota, Crookston.
Koenig previously held administrative roles at Bank of the West and is a graduate of Minnesota State University Moorhead.
Kragness previously worked as a sales manager at J.C. Penney in Minneapolis. She is a graduate of Bemidji (Minn.) State University.