Summary
Overview
Work History
Education
Skills
Certification
Awards
ADDITIONAL EXPERIENCE
Timeline
Generic

Jihyun Lee

Ridgefield

Summary

Results-driven management professional with 10+ years of combined experience in business management, contract negotiations, and corporate real estate, including property operations and tenant/lease portfolio management across retail, commercial, and residential assets.
Proven ability to partner with franchise brands, vendors, and C-level executives while leading strategic initiatives that drive operational efficiency and growth. Recognized for strong interpersonal skills, problem-solving ability, and a consistent record of achieving organizational goals. Licensed Real Estate Professional in NJ, NY, and CA.

Overview

11
11
years of professional experience
1
1
Certification

Work History

Deputy Manager, License & Real Estate Team (Corporate RE & Asset Management)

GSC RE Holdings, Inc. (H Mart) & IYK Management, LLC
01.2024 - Current
  • Led national partnerships with franchise bakery brands (Tous Les Jours, Paris Baguette, Café Lami) and onboarded new corporate brands, expanding H Mart’s nationwide retail network.
  • Drafted, negotiated, and executed LOIs, leases, subleases, amendments, and related agreements/contracts.
  • Managed tenant/licensee portfolio of 661+ tenants across 16 states, driving renewals, rent increases, and dispute resolution.
  • Reduced delinquent accounts by 90%+ year-over-year across MD, VA, NC, GA, FL, and NV regions by implementing proactive AR collection strategies.
  • Conducted market feasibility analyses and site visits; prepared executive-level reports influencing new store development decisions.
  • Directed property financials (AP/AR, tax appeals, monthly reporting) to improve accuracy and cash flow.
  • Implemented nationwide POS/accounting system, cutting reporting time and enhancing financial oversight across all stores.
  • Collaborated with government agencies to ensure compliance with inspections, building codes, and safety regulations.

General Manager, Legal Department

GSC RE Holdings, Inc. (H Mart) & IYK Management, LLC
12.2022 - 12.2023
  • Managed 250+ food court licensees and commercial tenants across 12 states
  • Led new store openings, occupancy planning, and compliance processes
  • Drafted and executed legal agreements, notices, and tenant correspondence
  • Coordinated with attorney and asset managers for dispute resolution

Property Manager & Real Estate Agent

Realtyworld Group
06.2020 - 11.2022
  • Managed leasing and property operations for residential & commercial units
  • Conducted credit checks, property tours, and vendor coordination
  • Oversaw AP/AR, reconciliations, and rent collections
  • Assisted in property sales and prepared LOIs

First-line Supervisor & Personal Assistant

Dream Medical Group, Plastic Surgery Clinic
09.2016 - 06.2020
  • Supervised staff scheduling, patient consultations, and office workflow
  • Managed social media campaigns and advertising budget
  • Coordinated vendor services and maintained operational compliance

Owner

The Face Shop, Korea
09.2014 - 12.2016
  • Managed retail store operations, staff hiring, and vendor contracts
  • Oversaw financials, inventory, and customer service

Education

B.A. - Business Administration

Angeles College
Los Angeles, CA
12.2020

Skills

  • Corporate Real Estate & Asset Management
  • Lease Negotiation & Portfolio Oversight
  • Tenant/Franchise/Stakeholder Relations
  • Market Research & Feasibility Analysis
  • Operations management
  • Project management
  • Schedule oversight
  • Business development understanding
  • Performance improvements
  • Staff training and development
  • Team leadership
  • Bilingual: English & Korean

Certification

  • Real Estate License: NJ (#228148), NY (#10401389110), CA (DRE# 02169215)
  • NJ Notary Public

Awards

Featured in Woori Bank Business Magazine as a Top Young CEO (2013), President’s Academic Awards – Barack Obama (2010), George W. Bush (2006)

ADDITIONAL EXPERIENCE

  • Founder, GMT Company (Korea) – Built a medical-tourism startup, managed contracts with hospitals and clinics, marketed services to international clients (2013-2016)
  • Executive Assistant, PENTA Entertainment (Korea) – Supported CEO, scheduled events, assisted in marketing & promotions (2012-2013)

Timeline

Deputy Manager, License & Real Estate Team (Corporate RE & Asset Management)

GSC RE Holdings, Inc. (H Mart) & IYK Management, LLC
01.2024 - Current

General Manager, Legal Department

GSC RE Holdings, Inc. (H Mart) & IYK Management, LLC
12.2022 - 12.2023

Property Manager & Real Estate Agent

Realtyworld Group
06.2020 - 11.2022

First-line Supervisor & Personal Assistant

Dream Medical Group, Plastic Surgery Clinic
09.2016 - 06.2020

Owner

The Face Shop, Korea
09.2014 - 12.2016

B.A. - Business Administration

Angeles College

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