About the Tonics


Courtnay Tartt Elias

Courtnay Tartt Elias is Creative Director and Principal of Creative Tonic. Courtnay is known for her refined floor plans, lively color palette, passion for art and unexpected blend of diverse periods of style.

Courtnay received her Bachelor of Arts in English Creative Writing with minors in Art History and Medieval Studies from Southern Methodist University. After graduation, she attended Sotheby’s Institute of Art in London, where she specialized in 19th and 20th Century Decorative Arts. Courtnay began her creative career in marketing and special events for Gerald Hines and Brennan's of Houston prior to founding her residential and commercial design firm in 2005. 

In addition to working with her amazing clients, Courtnay is on the Decorative Arts Acquisition Committee and Rienzi Committee for the Museum of Fine Arts Houston.

Courtnay, a lifelong Houstonian and graduate of The Kinkaid School, lives in Houston with her husband Mark and their three boys. 


Lila Chumbley Malone

Lila Malone is head design associate and project manager for Creative Tonic Design. Lila hails from San Antonio and graduated with a Bachelor of Arts in Communication + Information Sciences from the University of Alabama.

Lila’s life-long design aesthetic and creative eye developed at home while growing up with her artist father and interior designer mother. She began her career in high school working for Bonnie Chumbley Interiors and Pagoda Shrine of Style, Chumbley Interior’s retail shop in San Antonio. Lila's experience buying inventory and managing design projects earns instant rapport with both clients and vendors.

After college, Lila worked in design, marketing and sales at Chateau Domingue, Houston’s premier source of European antiques. At Chateau Domingue, she cultivated an understanding of reclaimed materials and hand-selecting unique antique elements for the home.

In 2014, Lila joined Creative Tonic where she works full-time creating beautiful spaces and managing many projects with Courtnay Tartt Elias.