James Koster Architect, PLLC

JKA is a small, award-winning practice with a keen interest in residential apartment and townhouse renovations. We really shine when challenging projects demand creative design solutions. We have a high level of expertise in the renovation and reconfiguration of historic buildings and existing spaces, including considerable Landmarks work. However, JKA does not seek to promote a specific architectural style or design approach. Our objective is always to achieve the thoughtful integration of the latest amenities with the underlaying aesthetic goal. At JKA, we are passionate about design and smart about construction.