Business Details
34 Years
experience
Your Trusted Partner for Architectural Excellence in Houston
Founded in 1992 by William Curtis and Russell Windham, our firm has dedicated over three decades to advancing architectural excellence through a harmonious blend of traditional principles and modern functionality. Our collaborative, client-focused approach ensures every projectwhether a private residence, commercial space, or institutional buildingreflects both the unique context of its environment and the specific aspirations of our clients. With expertise spanning architecture, landscape design, and interior design, we deliver cohesive, meticulously crafted spaces that stand the test of time. Recognized with prestigious awards such as the Arthur Ross Award and featured in publications like Architectural Digest, we combine intellectual rigor with creative vision to create timeless, contextually responsive designs. Our hands-on process extends from initial concept to construction completion, ensuring every detail aligns with our commitment to quality and innovation.Through a deep understanding of historical architecture and a forward-thinking perspective, we craft spaces that honor tradition while embracing contemporary living. Our multidisciplinary team collaborates seamlessly across disciplines, maintaining active involvement in budget management, timelines, and contractor relationships to uphold the highest standards of execution. This dedication to excellence has solidified our reputation as a leader in classical and adaptive architectural design, serving clients across diverse regions including Houston, California, and the Cotswolds. By prioritizing individualized solutions and a holistic design philosophy, we ensure every project achieves a balance of beauty, functionality, and enduring value.
Services
Architecture
Landscape Architecture
Interior Design
Commercial Projects
Institutional Projects
Private Residences
Details
- Year established: 1992
Highlights and features
- We have over 30 years of experience in classical and modern architectural design.
- Our multidisciplinary approach integrates architecture, landscape, and interior design seamlessly.
- We prioritize a client-focused process tailored to individual lifestyles and aspirations.
- Our work has received prestigious awards including the Arthur Ross Award for classical architecture.
- We maintain hands-on involvement from concept to construction for uncompromising quality.
Services
Architecture
Our architectural practice focuses on creating contextually appropriate spaces that blend traditional principles with modern functionality. We specialize in private residences, commercial buildings, and institutional projects, ensuring each design respects its environment while meeting contemporary needs. With expertise in regional stylesfrom Houstons River Oaks to Californias coastal retreatswe deliver timeless, functional spaces tailored to client aspirations.
Landscape Architecture
Established in 2005, our Landscape Architecture Studio crafts settings ranging from intimate gardens to expansive estates. Collaborating closely with our architectural team, we ensure seamless integration of outdoor spaces with building designs. Recognized with multiple John Staub Awards, our work emphasizes sustainability, aesthetic harmony, and enhancing the relationship between built and natural environments.
Interior Design
Our Interior Design Studio extends architectural vision into interior spaces, focusing on functionality and timeless elegance. We curate lighting, finishes, and custom furniture to reflect client lifestyles while adhering to classical design principles. From family residences to institutional spaces, our interiors balance texture, color, and craftsmanship to create cohesive, inviting environments that complement architectural intent.
Commercial Projects
We specialize in commercial spaces that merge aesthetic appeal with practical functionality. Notable projects include Houston restaurants Rosie Cannonball and March, as well as sorority houses and office complexes. Our approach ensures each design aligns with brand identity, operational needs, and the surrounding urban or natural context, delivering spaces that inspire and endure.
Institutional Projects
Our institutional work includes campus expansions, church renovations, and cultural facilities. Projects like the St. Johns School Campus Center and Church of the Heavenly Rest additions demonstrate our ability to honor historical significance while addressing modern requirements. We prioritize community impact, durability, and design integrity to create spaces that serve public and cultural needs effectively.
People
William Curtis
Founder & Principal
Co-founder of Curtis & Windham Architects, William Curtis brings over 30 years of expertise in classical and modern architectural design. His work emphasizes historical appreciation and adaptive reuse, ensuring timeless, functional spaces that reflect client needs and regional contexts.
Russell Windham
Founder & Principal
As co-founder, Russell Windham focuses on integrating traditional architectural principles with contemporary innovation. His leadership ensures rigorous attention to detail and a collaborative approach across all projects, from private residences to institutional buildings.
Danny Ostendorf
Associate Principal
Danny Ostendorf oversees project execution with a focus on technical precision and client collaboration. His expertise spans architectural design and construction management, ensuring adherence to design integrity and project timelines.
Ruben Mijares
Associate Principal
Ruben Mijares specializes in blending classical aesthetics with modern functionality. He leads design teams in creating contextually responsive spaces, emphasizing sustainability and craftsmanship across residential and commercial projects.
Mark Ofield
Director
Mark Ofield directs architectural projects with a focus on historical accuracy and innovative adaptation. His work ensures designs honor regional vernacular while meeting contemporary standards for comfort and usability.
Questions
What architectural styles does Curtis & Windham specialize in?
We specialize in classical and traditional styles adapted for modern living, including Tudor, Georgian, Mission, and regional vernacular designs tailored to client needs.
Do you offer landscape and interior design services?
Yes, we provide integrated landscape and interior design services to ensure cohesive, holistic solutions that align with our architectural vision.
What regions do you serve?
While based in Houston, we work on projects nationwide and internationally, including California, Texas, Montana, and the Cotswolds.
How involved are you during construction?
We maintain hands-on involvement throughout construction, managing budgets, timelines, and contractor relationships to ensure design integrity is preserved.
What awards has your firm received?
Our work has earned multiple John Staub and Palladio Awards, as well as the prestigious Arthur Ross Award for excellence in classical architecture.
