Meet our team
Mandy Rounseville-Norgaard Au.D.
Our Audiologist Dr. Norgaard has over 15 years of experience in practicing audiology, and a lifetime of experience wearing hearing aids. Dr. Norgaard was born with significant hearing loss in both ears and has worn hearing devices since the age of 3. She is uniquely qualified in understanding the frustration associated with hearing issues.
This has helped to fuel her passion for helping others manage their loss. Her background experience includes private practice, ear nose and throat, educational, OSHA, hearing conservation, and the Department of Veteran Affairs.
Dr. Norgaard launched Sioux Falls Audiology Associates with the vision to help those struggling with hearing loss to hear better. Watch Dr. Norgaard tell her hearing loss story here.
Gregory Norgaard, MBA
Mr. Norgaard received his bachelor’s degree in Business Administration with a focus in Human Resources and a Master’s degree in Healthcare Management from Colorado Technical University. Greg spent 20 years in the Army, Army National Guard, and Army Reserves serving our country.
He has a passion for helping our Veterans and a love for business. He finds himself right at home when assisting his wife in providing a better quality of life for others struggling to hear.
Lisa Ottmar - Office Manager
Lisa’s sales and marketing experience began when she received a bachelor’s degree in Journalism from South Dakota State University. Since then, she worked for a Sioux Falls non-profit for 15 years as their Marketing Director and later as Membership Director. Lisa has also involved with Crime Stoppers and other various organizations.
Originally from Lyons, SD she has always had a passion for traveling, being outdoors and going above and beyond to help others in need. Her ease and compassion with patients, attention to detail and organizational skills makes her a valuable asset to the practice and its patients.