Jennifer Jungun Sim

With a distinguished background in global marketing and strategic partnerships, I bring over two decades of professional experience to the real estate industry. I began my career at a subsidiary of Samsung Electronics in Korea, where I was actively involved in international marketing initiatives and global business development. My role in the Strategic Partnership Department allowed me to collaborate with elite professionals worldwide, refining my expertise in high-level negotiations and cross-border relationship management.

I later joined Shinhan Bank, one of Korea’s leading financial institutions, where I worked on the CEO’s marketing project team as a specialist. Following that, I took part in a luxury residential development project as a VIP marketing specialist, an experience that sparked my deep and lasting interest in high-end real estate and lifestyle branding.

In 2012, I relocated to the United States, where my real estate career began while searching for my own investment property. That personal experience quickly evolved into a professional calling.

Based in Manhattan’s Upper West Side, I now serve a diverse clientele of international investors and local buyers, working across both New York and New Jersey. My approach is rooted in the belief that relationships come before transactions. I prioritize long-term trust, providing expert guidance tailored to each client’s unique goals. Whether you're seeking to buy, sell, or invest, my mission is to strategically grow the value of your property while delivering an exceptional and seamless experience.