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Business Details
39 Years
experience
Trusted Architectural Design Solutions in Simsbury, CT
Founded in 1987 by Eamon Clohessy and James Harris, CHK Architects has established itself as a leading architectural firm with a focus on client-centric design solutions. Our practice combines over three decades of experience with a commitment to innovation, sustainability, and technical excellence across diverse project types. We specialize in architectural design, interior planning, and construction documentation, serving clients in commercial, institutional, ecclesiastical, and industrial sectors. Our team of licensed architects and LEED-certified professionals brings expertise in code compliance, space optimization, and technology integration to every project. With licenses in over twenty states, we support both regional and national clients while maintaining deep roots in Connecticut's architectural community.

Our collaborative approach ensures that each design balances functional requirements with aesthetic value, creating environments that inspire and endure. Recognized for award-winning work in corporate, educational, and worship spaces, we prioritize long-term client relationships through transparent communication and measurable results. Our technology-driven workflow utilizing Revit software enhances visualization and coordination throughout the design process. From initial concept to construction completion, we deliver tailored solutions that align with clients' strategic goals and operational needs. This philosophy has positioned us as trusted advisors for corporations, municipalities, and institutions seeking architectural excellence.
Services
Architecture Interior Design Facilities Planning Construction Documentation Sustainable Design
Details
  • Year established: 1987
Highlights and features
  • Established in 1987 with continuous architectural expertise
  • LEED-certified professionals for sustainable design leadership
  • Licensed in over twenty states for nationwide project support
  • Proven track record in complex commercial and institutional projects
  • Integrated technology workflow using Revit for precision design
Associations and certifications
  • American Institute of Architects
  • LEED Accredited Professionals
  • National Council of Architectural Registration Boards
Services
Architectural Design
Our architectural design services create functional, aesthetically pleasing spaces tailored to client needs. We handle projects from concept through construction documentation, focusing on code compliance and innovative solutions. Our team specializes in commercial, institutional, and industrial buildings.
Interior Design
We develop interior environments that balance aesthetics with practical functionality. Services include space programming, material selection, and furniture specification to create productive, visually engaging interiors for corporate and institutional clients.
Construction Documentation
Detailed construction documents ensure accurate project execution. Our comprehensive drawings and specifications guide contractors through every phase, maintaining design integrity while meeting regulatory requirements for complex building systems.
Facilities Planning
We optimize building utilization through strategic space analysis and programming. Our planning services address workflow efficiency, future adaptability, and technology integration for evolving organizational needs in corporate environments.
Sustainable Design
LEED-certified professionals implement energy-efficient solutions that reduce environmental impact. We incorporate sustainable materials, daylight optimization, and systems integration to achieve high-performance buildings while maintaining design excellence.
People
Eamon Clohessy
Founder
Co-founder with over 35 years of architectural experience, specializing in commercial office buildings and sustainable design principles.
James Harris
Founder
Established firm's initial focus on commercial architecture, developing expertise in complex building systems and client relationship management.
Richard Kaiser
Managing Partner
Licensed in 21 states, leads major projects including corporate wellness centers and ecclesiastical buildings while overseeing business operations.
Drazen Cackovic
Managing Partner
Designs municipal, educational, and multi-family housing projects with expertise in construction management and architectural theory instruction.
Hugh Schweitzer
Principal Partner
LEED AP with 30+ years' experience directing multifaceted projects for corporate and institutional clients across diverse building types.
Questions
What architectural services does CHK Architects offer?
We provide full-service architectural design, interior planning, construction documentation, facilities programming, and sustainable design solutions for commercial, institutional, and industrial clients.
How long has CHK Architects been in business?
Founded in 1987, we have over 35 years of experience delivering architectural solutions across multiple sectors including corporate, educational, and ecclesiastical projects.
Do you work on projects outside Connecticut?
While based in Connecticut, we hold licenses in over twenty states and have completed projects for national and international corporations throughout the United States.
What technology do you use for design projects?
We utilize Revit software for architectural visualization and documentation, enabling photo-realistic renderings and enhanced coordination throughout the design process.
Are your architects LEED-certified?
Yes, several team members are LEED Accredited Professionals who implement sustainable design strategies to achieve energy-efficient, environmentally responsible buildings.
How do you approach client collaboration?
We maintain transparent communication throughout each project phase, working closely with clients to understand their vision and deliver tailored solutions that meet functional and aesthetic goals.