Brianna Miller, Thornton Oliver Keller Commercial Real Estate, Retail Brokerage

Brianna Miller

Retail Brokerage | CLS

Contact Information:



Brianna Miller joined Thornton Oliver Keller’s Retail Brokerage Team in 2011. She focuses on Shopping Center Leasing and Sales, Tenant Representation and Retail Investments. Her emphasis in marketing offers clients a creative and effective approach to meeting their commercial real estate goals.

Brianna understands that retail real estate is where her clients’ businesses intersect with their customers. Brianna takes special interest in Downtown Boise’s retail projects and has worked extensively with properties located in that submarket.


Brianna has earned the Certified Leasing Specialist (CLS) designation from the International Council of Shopping Centers (ICSC). She is also a candidate for the prestigious Certified Commercial Investment Member designation (CCIM).

Brianna is a Kuna High School graduate, where she served as the ASB Vice-President. Brianna had a highly successful collegiate experience at the College of Idaho where she graduated cum laude with a B.A. in Business Administration, emphasis in Marketing. She played for the C of I Women’s Basketball team and received the All-American Academic Scholar Athlete Award two years in a row.


  • Retail Brokers Network, member
  • Leadership Boise, graduate - 2015
  • International Council of Shopping Centers (ICSC), member
  • Boise Young Professionals, member
  • Idaho Youth Ranch, Wine Women & Shoes 2015-2017
  • Gates of Hope, volunteer


An Idaho native, Brianna loves to remain active and soak up time with her family. Brianna spends her weekends with her husband, daughter Alivia and son Carson in Nampa, Idaho. They consider themselves “weekend warriors”, exploring the Pacific Northwest whenever possible.

Recent Posts

The Afton in downtown Boise Idaho

For years I've heard from people arriving in Boise from out-of-state, that they were shocked by the lack of urban living options in downtown.

Downtown Boise Hotel Inn at 500

There’s just something about a downtown culture that can’t be replicated. You can’t plug in a formula and mass produce Boise’s downtown scene anywhere else across the country.

CHOW Idaho's public market

Vacant retail spaces are back-filling throughout the country featuring a variety of new users:

My Featured Listings

The Mode Building - Main Photo
802 W. Idaho Street
Boise, Idaho
Office for Lease
Available: 3,034 to 8,268 SF
Rate: Contact Agent
State Street Plaza - Main Photo
4101-4121 W. State Street
Boise, Idaho
Retail for Sale or Lease
Available: 2,065 to 6,676 SF
Price: $710,000.00
Boulevard Plaza - Main Photo
2585 Caldwell Blvd.
Nampa, Idaho
Retail for Lease
Available: 1,000 to 1,400 SF
Rate: $13.50/SF NNN