Brannan Designs  .  PO Box 590670  .  Houston, TX   .  77259-0670  .  V: 281-488-2003  .  E: info@brannandesigns.com

Copyright Brannan Designs. All rights reserved.

For Professional Resume:  click here


  • Over 20 years of experience in the Architecture and Interior Design Industry
  • Graduate of the University of Houston College of Architecture, Bachelor of Architecture 1994, Professional Degree (BArch)
  • Registered Interior Designer in Texas, #11009 (RID)
  • Member of American Society of Interior Designers (ASID)
  • Associate Member of the American Institute of Architects (Assoc. AIA)
  • Board Member of the University of Houston Architecture Alumni Association (UHAAA), 2005-2014.  President of UHAAA, 2012.
  • Member of the American Business Women’s Association (ABWA) , Secretary 2010
  • Bilingual- English/Spanish
  • Member of Hispanic Women in Leadership (HWIL) 2012-2015

emerson jones, jr.

Project Architect


Brannan Designs is a full service architectural, interior design & merchandising firm, capable of producing design and construction drawing packages for projects of all sizes.  We also provide specifications and purchasing/ Installation services for our clients of furniture, art and accessories.  We have served clients nationally in the healthcare, multi-family residential, and hospitality industries, as well as commercial office planning and tenant improvements.  We have worked with Corporate/Franchise Owners as well as Individual Business Owners who seek starting up their own new and innovative business concepts.

Brannan Designs was founded in 2005 by Elizabeth Miller Brannan.  Our team of professionals are dedicated and provide unmatched service to our clients.  Brannan Designs is registered as a Historically Underutilized Small Business (HUB) in the State of Texas. (Hispanic, Woman-owned Business).

We would love to hear from you and work on your new project.  Contact us for an initial consultation.

seneca cantrelle

ASID, Interior Designer


  • Over 17 years experience in the Architecture & Engineering Industry
  • Graduate of Prairie View A&M University, Bachelor of Architecture 2000, Cum Laude
  • Licensed Architect since 2008
  • Registrations: Texas, Louisiana, Oklahoma, Colorado
  • REVIT specialist, Building Information Modeling (BIM)
  • Business Owner experience: ArchPrecision

jon brannan

IT Administration


harry brannan

Vice President, Business Manager


our team

  • Member of ASID, American Society of Interior Designers
  • Graduate of Louisiana State University, LSU, Baton Rouge, LA, 2005, Bachelor of Interior Design, Minor in Business Administration
  • Over 10 years of Experience in Interior Design, High End Residential & Commercial Interiors
  • Business Owner experience: Seneca Cantrelle Designs, LLC



  • Business Administration
  • Over 12 years of experience in the safety and security Industry, working for companies such as Disney, The Methodist Hospital, & Space Center Houston.
  • Residential Real Estate Professional for over 7 years at Keller Williams
  • Cad Drafter and Designer

about us

Elizabeth "Liz" Brannan

BARCH, ASID, Assoc. AIA, RID

President, Sr. Interior Designer