We are driven by the belief that buildings, like the people who inhabit them, have the capacity to make the world a better place.
BJ-SA (Blatner Jongman-Sereno Architects) is a multidisciplinary design practice specializing in innovative, environmentally conscious architecture.
We approach each project with a balance of creativity with practicality rooted in the belief that great architecture solves real-world problems. Our collaborative approach ensures every project reflects your unique vision while meeting the highest standards of functionality, sustainability, and craftsmanship.
-
Founded by Adam Blatner and Mark Jongman-Sereno, BJ-SA combines over 20 years of experience in architecture, interior design, and landscape planning. Our expertise spans residential homes, commercial spaces, hospitality projects, and more.
We are Certified Passive House Consultants who bring an innovative yet pragmatic approach to every project. From concept to construction, we deliver buildable solutions that are as beautiful as they are functional.
At our core we are:
Professional: Trusted experts who deliver projects efficiently.
Approachable: Down-to-earth architects who listen deeply to your needs.
Innovative: Designers who challenge assumptions to create spaces tailored to your aspirations.
-
Whether you’re building your first home or developing a commercial project, we guide you through the process with clarity and care.
BJ-SA is a licensed architectural firm and is a Certified Passive House Consultant, the international building standard for sustainable design. We offer a full range of architectural, interior, and landscape design services including:
Feasibility Studies & Planning: Helping you understand what’s possible within your site’s constraints.
Conceptual Design & Imagery: Bringing your vision to life through sketches, diagrams, and 3D renderings.
Sustainable Design Expertise: Certified Passive House Consultants delivering eco-friendly solutions.
Construction Documentation & Administration: Ensuring every detail is executed flawlessly.
-
While every project is unique and requires a tailored approach, we believe that communication and shared creativity between client and architect are the foundation of inspired design.
Client-Centered Approach: Our process is rooted in an exchange of ideas—starting with your vision and culminating in a concept that enhances your daily experience.
Sustainability: As Certified Passive House Consultants, we create buildings that look (and perform!) beautifully while minimizing environmental impact.
High-End Design Meets Technical Expertise: With backgrounds at world-renowned firms like OMA and DS+R, we bring innovative design thinking paired with practical construction knowledge.
Dedication: We are selective about the projects we take on, allowing us to maintain high design standards and provide dedicated attention to each client.