About Us
Mark D. Geiselman, AIA, LEED APPrinciple - Mark D. Geiselman Architect, PC
With over 25 years of experience, we can offer a wide variety of architectural services to meet all of our clients needs throughout the New York metropolitan area.
Whether you are planning to renovate an existing home or facility or create a new structure, we can provide a full range of architectural services including space planning, contraction documents and specifications, project administration and more.
Over 25 Years of Success
Our vast knowledge and experience of over 30 years shows that you're getting the best of the best – we have been part of the architecture community in the Long Beach, NY area for over two decades and we are here to stay. We are committed to this community and have a passion for providing exceptional designs and spaces that everyone can enjoy.
At Mark D. Geiselman Architect, PC, we know what it takes to produce incredible results and work tirelessly to do so with every single client we work with. When it comes to a Long Island architect, you've come to the right place. Rely on our expertise to get your project done and exceed your expectations while doing so.
Services Provided
Building Design, Construction Drawings, Custom Homes, Energy-Efficient Homes, Home Additions, Home Extensions, House Plans, Sustainable Design, Universal Design
Certifications and Achievements
- Registered Architect, New York, 1989
- Registered Architect, New Jersey, 1992
- Registered Architect, Connecticut, 1996
- AIA Member, 1992
- Certificate Holder, GBCI LEED-AP BD+C, 2009
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