Rosemary Tonoli
Global Real Estate Advisor | Sales Associate
Rosemary is renowned for her unparalleled client care and exceptional results, having closed over $22 million in sales in 2023 alone. Recognized by RealTrends as one of America’s Best and honored by D Magazine as a top agent for three consecutive years, she truly stands out in her field. Rosemary is also a distinguished member of the Leaders Circle at Briggs Freeman [...]
Rosemary is renowned for her unparalleled client care and exceptional results, having closed over $22 million in sales in 2023 alone. Recognized by RealTrends as one of America’s Best and honored by D Magazine as a top agent for three consecutive years, she truly stands out in her field. Rosemary is also a distinguished member of the Leaders Circle at Briggs Freeman Sotheby’s.
What sets Rosemary apart is her passion for connecting with people. She listens attentively to her clients, understands their goals, sets clear expectations, and then works diligently alongside her group partner, Madison Hughes, to exceed them. With a highly successful background in sales, marketing, and interior design, transitioning to real estate was a natural step. Armed with extensive knowledge and experience, Rosemary stages homes and markets them on Sotheby’s International Realty, the world’s premier luxury real estate platform. She navigates the unexpected, negotiates with integrity, and guides clients seamlessly through the real estate process to mitigate risks and deliver great value.
Rosemary earned the exclusive agency for Ridge Lakes of Heath, Rockwall County's premier luxury neighborhood. Collaborating closely with the developers, she effectively communicated their vision to buyers and sold Phase II lots in record-breaking time.
A Southern California native and University of San Diego alum, Rosemary embraces the relaxed, lakeside Rockwall lifestyle. She focuses on the fastest-growing North Dallas luxury suburban neighborhoods, from McKinney and Frisco to Plano and Rockwall-Heath. Backed by the power of Sotheby’s International Realty, she leverages a vast network to connect family, friends, and clients with top agents worldwide for their residential, ranch & land, and commercial real estate needs.
Beyond her passion for helping clients transition to new life phases, Rosemary enjoys travel, home and interior design, and savoring sunsets. A tennis enthusiast and member of Chandler’s Landing Tennis Club, she and her husband, Keith, also enjoy cheering on the Dallas Stars and supporting their son, Kyle, founder of the electronic/pop duo TELYKast.
Office Location
- The North/Plano
- 7301 Lone Star Drive Suite A-115
- Plano, TX 75024
Contact Info
- Office: 972-670-9258
- Cell: 972-670-9258
- rtonoli@briggsfreeman.com
Specifications
- Languages: English
- Specialties:
- Service Area:
Rosemary's Testimonials
Contact
Hi there! How can we help you?
Contact us using the form below or give us a call.
Hi there! How can we help you?
Contact us using the form below or give us a call.




Footer Social Links