Our Story
Founded by architect Tom Oswalt, TomOswalt Architects has been shaping distinctive, functional spaces for over four decades. Based in Westlake Village, California, our firm has earned a reputation for designing elegant, practical, and client-centered environments throughout Ventura County and the greater Los Angeles area. From custom residences to commercial developments and tenant improvements, our work reflects a commitment to craftsmanship, creativity, and long-term value
Our Philosophy
At Tom Oswalt Architects, we believe that architecture should be both beautiful and purposeful. Every project begins with listening—understanding your needs, lifestyle, and goals—and evolves through a collaborative process that values both design innovation and practicality in the real world. We specialize in creating custom solutions that respond to your vision while meeting the demands of everyday use. Whether we’re planning a new home or redesigning a commercial space, we ensure the result is timeless, functional, and deeply personal.
Meet the Founder: Tom Oswalt
Tom Oswalt earned his Bachelor of Architecture degree from the Southern California Institute of Architecture (SCI-Arc) in 1979 and became a licensed architect in 1983. Over the years, he has completed a diverse range of architectural projects, encompassing a variety of styles and building types. His depth of experience allows him to approach each project with insight, flexibility, and a strong problem-solving mindset. Tom is recognized for his meticulous attention to detail, technical expertise, and genuine commitment to his clients.
As Tom says:
“Every project has my personal attention, and I take pride in my ability to provide both creative and practical solutions. Listening is as important to an architect as design skill—I look forward to each new challenge.”
What We Do
- Our comprehensive architectural services include:
- Custom Residential Design
- Home Planning & House Plans
- Commercial Projects & Tenant Improvements
- Space Planning & Design Development
- Permitting & Construction Documentation
- Consultations for Design Direction
Whether you’re building from the ground up or improving an existing space, we offer expert guidance at every stage. Our diverse portfolio includes modern homes, classic estates, office renovations, and multi-use developments—all designed with the same care and creativity.
Why Choose Us
Clients choose TomOswalt Architects not only for our design capabilities, but for our hands-on service, integrity, and deep knowledge of the local building landscape. We offer complimentary consultations to ensure every project begins with clarity and confidence. With a legacy of trust and a forward-thinking approach, we’re proud to turn ideas into inspiring, lasting spaces—one project at a time.