About Susannah

Susannah Macmillan is a dedicated, passionate, Brentwood citizen, mother of three school-aged children, and a former business woman who is eager to make a difference in our city.

Susannah received her Bachelor's Degree from Rhodes College, Memphis, TN and her Master's in Industrial/Organizational Psychology from Middle Tennessee State University. 

She is married to Dr. Robert Macmillan Jr., husband of 19 years. Rob is a native Nashvillian. Susannah came to Green Hills in 1989, and then Susannah and Rob moved to Brentwood in 2009.

Susannah and her husband have three children all of whom attended Scales Elementary from Kindergarten - 5th grade, and now all three attend Brentwood Middle School (6th, 7th, and 8th grades). 

Previously, Susannah was Associate Director of Human Resources for Bertelsmann Music Group (BMG) in Nashville. She has also served as a counselor for Youth Villages and a substitute teacher for Westminster School for Young Children in Nashville. 

She has been actively involved in the PTO at Scales and BMS for the last 8 years in a variety of roles, and she is passionate about local politics and perpetuating the excellence of Brentwood.

Susannah Macmillan for Brentwood City Commissioner