Early‑stage feasibility, concept design, and massing for multifamily and luxury residential projects.
I help developers move from site opportunity → clear strategy → compelling design direction.
I partner with developers across the U.S., with active focus in:
Texas • Miami / South Florida • New Jersey • New York
While my primary focus is design consulting for developers nationwide, I continue to support select residential projects in New Jersey and New York City.
Homeowner Services (NJ/NYC only)
Single‑family home design
Interior renovation design
Additions & alterations
Permit drawings (NJ/NYC)
Zoning & code guidance
If you are a homeowner in NJ or NYC, I welcome the opportunity to discuss your project.
I also support small business owners with design solutions that balance function, brand identity, and code compliance.
Commercial Services (NJ/NYC only)
Retail, office, and small commercial design
Interior layout & planning
Change‑of‑use guidance
Permit drawings (NJ/NYC)
Code & zoning consultation
ILPOOM ( TJ ) JEONG
Design Principal
TJ is a design principal with 25 years of experience in multifamily and high‑end residential design, commercial development. Educated at Columbia University (MSAAD) and licensed in NY & NJ, he brings a forward‑thinking, technology‑driven approach to feasibility, massing, and design strategy.
His work emphasizes clarity, efficiency, and strong design identity — helping developers make confident decisions early in the process.
Let’s discuss your project
Email: ilpoom@gsaeasy.com
Phone: (646) 382‑7067
Location: NJ‑based, serving developers nationwide
I typically respond within one business day.