Meet the Team

Dr. Brenda McDonnell, Au.D.

Owner/Doctor of Audiology

Brenda McDonnell, Au.D., CCC-A, owner, is licensed in Alabama, Florida, and Georgia. She received her Bachelor of Science (B.S.) and Master of Science (M.S.) degrees from the University of South Alabama. After 13 years of practicing in Alabama and Florida, she completed her Doctor of Audiology (Au.D.) degree from Salus University in 2003. She has more than 30 years of experience in hearing aid dispensing and general care of hearing-impaired patients.

Dr. Shelby Hoffmeyer, Au.D.

Doctor of Audiology

Dr. Shelby Hoffmeyer completed her undergraduate degree in Communication Disorders and her Doctor of Audiology from Auburn University. Dr. Hoffmeyer is a Pensacola, FL native who specializes in diagnostic evaluations and hearing aid technology. She completed her residency in the greater Atlanta area and began working at McDonnell Hearing Solutions in 2022. In her free time, she enjoys spending time with her husband and dog, being with her family and friends, and traveling.

Shawn McDonnell, HAS

Hearing Aid Specialist

Shawn has worked with McDonnell Hearing Solutions full-time since 2019. He began as a Patient Care Coordinator and worked his way up in the company. He recently completed his coursework and passed the International Licensing Examination for Hearing Care Professionals. When not at work he enjoys spending time with his friends, at the gym, and with his dog Bear.

Cynthia Majewski


Cynthia is the receptionist here at McDonnell Hearing Solutions and has been with us since July 2021. She recently completed her bachelor’s degree in Biochemistry and minor in Psychology at Florida International University and plans on beginning her master’s degree in Public Health at Florida State University this fall. Her goal is to attend medical school and become a physician. If you wish to make an appointment or have any questions you need to be answered, she’s just one call away!