Meet Our Team
Brett is a wife, mom, award-winning interior designer, and serial entrepreneur. When she's not binge-watching weird sci-fi shows with her husband, reading with her daughter, or chasing after her wild child son, she's brainstorming new designs, writing new business ideas on the nearest napkin, and cheerleading her incredible design team in doing what they do best.
Although a born and raised-Texas gal, she graduated with a B.A. from Colorado Christian University, and had the opportunity to live and study in various cities, states, and countries, all of which dramatically influenced her design aesthetic. While she appreciates everything from simple and clean modernism to timeless transitional to French farmhouse, her signature style that has gained her national recognition is best known for its rare balance at the intersection of sophisticated and personality-driven, refined yet approachable. Neutral palette foundations paired with bold colors, unexpected patterns, and quite frankly, just some fun!
She lives in Frisco, Texas with her husband of 16 years and two kids, Jack Lewis and Annie Rose (also the company's namesakes!), and dog, Lulu.
Brett Seidl
Owner, Principal Designer
Rachel Knorr
Senior Interior Designer
Rachel joined the team in 2022 and focuses primarily on our large-scale projects, including new construction, renovations, and furnishings. She received her B.F.A. in Interior Architecture at UNC Greensboro and can most often be found around the office with her matcha green tea latte while belting out the latest "Swifty" songs.
While originally hailing from Pennsylvania, Rachel moved to Texas by way of Connecticut and currently resides in Celina with her german shepherd, Rascoe, and husband, Chris. She loves to try out new restaurants, attend pilates classes, and explore local attractions like the Celina and Frisco farmers markets.
Ariana Brandow
Interior Designer
After graduating with a degree in Interior Design from the University of North Texas, she spent a year working at her family's law firm until she pivoted back into the world of design and joined LRI in 2023. As an Interior Designer, Ariana works directly with clients to create their dream designs, both in renovations and furnishings (and is our resident expert in all things drafting and rendering) ... and her fluency in Spanish often comes in clutch!
Having grown up in Garland Texas, she now lives in Lewisville with her husband, Matthew, and pup, Chloe. With a love of travel, she can be found jet setting as much as she possible!
Jon Seidl
Co-Owner, Operations Support
While Jon holds a a B.A. from The Kings College and Masters from Southwestern Baptist Theological Seminary, he got his start in the news business in NYC, and has built digital media strategies and operations for some of the country’s biggest names and organizations for the last 18 years. His primary role with Lewis & Rose includes supporting the ongoing operations and growing our digital media footprint, as well as, of course, being the team's go-to "muscle" on project sites!
Jon has been married to Brett for over 16 years and has two kids. When he’s not working, he can be found cheering on (read: screaming and bleeding green and gold) the Green Bay Packers, writing and speaking on faith, mental health and addiction (2x bestselling author here!), or cooking up some new dish for Brett to try.