Business Details
15 Years
experience
Trusted Architects in Merrick, NY
Delargent Design is a Merrick, Long Island-based architecture firm founded in 2011 by Marcelo Kohan, RA, AIA. Our team of skilled draftsmen, expeditors, code consultants, and engineers delivers comprehensive architectural solutions for residential and commercial clients across New York, Long Island, and New Jersey. With over 25 years of combined experience, we specialize in new construction, legalizations, additions, and renovations, adhering to strict zoning and building codes. As a certified Minority Business Enterprise (MBE), we bring award-winning expertise from collaborations with renowned firms like SLCE Architects and Fakler, Eliason & Porcelli. Our client-centric approach emphasizes personalized attention, cost-effective design, and seamless project execution from concept to completion.We maintain active membership in the American Institute of Architects (AIA) and offer bilingual services in English and Spanish. Our portfolio includes medical offices for Northwell Health, commercial spaces for the Port Authority of New York and New Jersey, and luxury residential projects. Marcelo Kohan's academic excellence at Pratt Institute and teaching experience at New York City Technical College underpin our commitment to technical innovation and ethical standards. We prioritize transparency in communication, rapid response times, and practical solutions tailored to individual client needs. This combination of experience, technical proficiency, and client focus has earned us consistent praise from healthcare professionals, contractors, and homeowners alike.
Services
Residential Design
Commercial Architecture
Legalizations
Additions & Renovations
Zoning Analysis
Interior Build-Outs
Code Consultation
Permit Acquisition
3D Modeling
Owner Representation
Details
- Year established: 2011
Highlights and features
- 25+ years of combined architectural experience
- Certified Minority Business Enterprise (MBE)
- Personalized attention from licensed architect Marcelo Kohan
- Bilingual services in English and Spanish
- Proven track record with NYC/NJ medical and commercial projects
Associations and certifications
- Minority Business Enterprise (MBE)
What people say
More dedicated professional
Exceedingly accommodating
Top notch experience
Creative eye
Cost-conscious solutions
Services
Residential Design
We create customized residential designs for single/multi-family buildings that balance aesthetic appeal with functional requirements. Our team handles zoning compliance, material selection, and construction documentation while maintaining budget-conscious solutions. Clients benefit from Marcelo Kohan's 25+ years of experience in luxury residences and complex renovations.
Commercial Architecture
Our commercial services cover office build-outs, medical facilities, and retail spaces with emphasis on code compliance and operational efficiency. We've completed projects for Northwell Health and the Port Authority of NY/NJ, ensuring permits, accessibility standards, and brand-specific requirements are seamlessly integrated into every design.
Legalizations
We specialize in legalizing existing structures through interior/exterior alterations, finished basements, and zoning variances. Our deep understanding of NYC Department of Buildings regulations prevents costly delays, with Marcelo Kohan's expertise in navigating approval processes saving clients time and resources.
Additions & Renovations
From deck extensions to full-scale renovations, we transform spaces while maintaining structural integrity. Our process includes feasibility studies, 3D modeling, and coordination with engineers to ensure seamless integration with existing structures, as demonstrated in our work on Lincoln Towers apartments and Queens commercial buildings.
Zoning Analysis
We provide comprehensive zoning evaluations to determine project feasibility before design begins. This includes variance applications, street tree permits, and owner representation at Board of Appeals hearings, leveraging Marcelo Kohan's experience with complex NYC zoning resolutions to prevent regulatory roadblocks.
People
Marcelo Kohan
Founder Architect
Registered Architect (NY/NJ) with 25+ years of experience, AIA member, and MBE-certified founder of Delargent Design. Graduated with honors from Pratt Institute, taught at NYC Technical College, and worked at SLCE Architects before establishing the firm in 2011.
Questions
What architectural services do you offer?
We provide residential/commercial design, legalizations, additions, zoning analysis, and 3D modeling for projects in NY, NJ, and Long Island.
How experienced is your team?
Marcelo Kohan has 25+ years of experience working with firms like SLCE Architects and has led 100+ completed projects since founding Delargent Design in 2011.
Are you MBE-certified?
Yes, we hold Minority Business Enterprise certification, qualifying for diversity initiatives in NYC/NJ government projects.
What's your project process?
We begin with listening sessions, followed by conceptual design, regulatory approvals, and construction documentation, maintaining constant client communication throughout.
Do you work outside Long Island?
We serve all five NYC boroughs, New Jersey, and upstate NY, with recent projects for The Home Depot and Northwell Health across multiple states.
Can you provide Spanish-language services?
Yes, our team offers full architectural services in Spanish to better serve diverse client needs.
