Business Details
50+ Years
experience
Trusted Architectural Solutions in Oklahoma City
REES is a client-focused architectural firm with over 45 years of experience delivering innovative design solutions across diverse sectors including healthcare, corporate, education, and senior living. Founded in 1975, our team of award-winning architects and designers prioritizes collaboration, sustainability, and technical excellence to transform client visions into functional, impactful spaces. With expertise in full-range architectural servicesfrom conceptual design to construction administrationwe serve clients in Oklahoma, Texas, and beyond, emphasizing creativity, quality, and long-term relationships.Our commitment to community engagement and industry leadership is reflected in our LEED-certified professionals, involvement in healthcare and senior living organizations, and recognition as AIA Central Oklahoma Firm of the Year.
Services
Architectural Design
Interior Design
Planning
Construction Administration
Sustainable Design
Details
- Year established: 1975
Highlights and features
- We offer 45+ years of expertise in healthcare, corporate, and senior living architecture.
- Our collaborative approach ensures designs align with client goals and community needs.
- LEED-certified professionals deliver sustainable, energy-efficient building solutions.
- Award-winning track record includes AIA Central Oklahoma Firm of the Year recognition.
- Comprehensive services from planning to construction administration ensure project success.
Associations and certifications
- American Institute of Architects
- LEED AP
Services
Architectural Design
REES provides comprehensive architectural design services from concept to construction. Our team creates functional, aesthetically pleasing spaces tailored to healthcare, corporate, education, and multifamily needs. We integrate technical precision with creative problem-solving to deliver code-compliant, future-ready buildings that enhance user experience and community value.
Interior Design
Our interior design solutions optimize spatial functionality while reflecting brand identity. Specializing in healthcare, corporate, and senior living environments, we create spaces that improve workflow efficiency, patient outcomes, and occupant well-being through evidence-based design principles and material selection.
Planning
REES offers strategic planning services including master planning, feasibility studies, and code compliance analysis. We help clients define project goals, assess site potential, and develop phased implementation plans that balance financial constraints with long-term operational needs across diverse building types.
Construction Administration
Our construction administration ensures design intent is maintained throughout building execution. Services include permit coordination, RFI resolution, and site visits to verify quality control, budget adherence, and compliance with technical specifications for successful project delivery.
Sustainable Design
LEED-certified professionals implement sustainable strategies that reduce environmental impact while improving occupant health. We incorporate energy-efficient systems, daylight optimization, and eco-friendly materials to achieve certifications like LEED and WELL across healthcare, corporate, and multifamily projects.
People
Allan Parr
Chief Executive Officer
With 35 years of architectural experience, Allan Parr leads REES as CEO. A registered architect in 14 states, he specializes in corporate, high-tech, and healthcare projects, previously managing real estate for Fortune 500 companies before joining REES in 2009.
Frank Rees
Founder
Dr. Frank REES founded REES in 1975 and continues as Project Director. With over 100 senior living projects completed, he's a recognized speaker and writer in healthcare architecture, holding architectural licenses in 39 states.
Farooq Karim
Design Director
A licensed architect and interior designer in Oklahoma, Farooq Karim has over 30 years of experience creating holistic design solutions. He serves on Leadership Oklahoma and has been recognized for community involvement through arts councils and youth organizations.
Stephen Lawson
Healthcare Segment Leader
Stephen Lawson specializes in healthcare facility design with 28 years of experience. A licensed architect in four states, he focuses on improving healing environments through evidence-based design while maintaining operational efficiency for institutions nationwide.
Richard Semtner
Senior Vice President
With 43 years in the profession, Richard Semtner is a quality assurance specialist and internal resource for REES architects. A licensed Oklahoma architect, he has received multiple Team Player of the Year awards for mentorship and collaborative approach.
Questions
What industries does REES specialize in?
REES specializes in healthcare, corporate, education, multifamily, and senior living architecture with nationwide project experience.
How long has REES been in business?
REES has delivered architectural solutions since its founding in 1975 by Dr. Frank REES.
What sets REES apart from other architectural firms?
Our collaborative approach combines technical expertise with deep industry knowledge in healthcare and senior living design.
Do REES architects have sustainability certifications?
Yes, our team includes LEED Accredited Professionals specializing in sustainable building practices.
Where are REES services available?
While headquartered in Oklahoma, we serve clients across Texas, the Midwest, and nationally through virtual collaboration.
