Our Leadership Team

  YongSeok Kwon (Daniel)
Partner, CPA/ABV, CVA, CM&AA  

San Diego, CA
Phone: (858) 812-8484


Yong Seok Kwon is a Certified Valuation Analyst and Certified M&A Advisor as well as Certified Public Accountants and a partner at LEK Partners, a full-service accounting firm. He has comprehensive experiences in M&A processing, business valuation, consulting, assurance services and tax compliance with public and private companies.

  Sung Hak Lee (Eddie)
Partner, CPA  

Duluth, GA
Phone: (770) 799-8111


Sung Hak Lee has more than 10 years of experiences in financial statements audits, due diligence, internal control related advisory services, and CFO/Controller outsourcing projects. He is currently serving subsidiaries of Korean multi-national corporations, and medium-to-large local businesses. Prior to Joining LEK Partners, he performed financial statement audits for international companies at KPMG and Warren Averett, LLC.

  Sung Han Park (Benjamin)
Partner, CPA  

Nashville, TN
Phone: (615) 567-3110


Sung Han Park is a Certified Public Accountant (A member of AICPA and KICPA) and a partner at LEK Partners. He has over 10 years of experiences at Ernst & Young Korea and LG Electronics with experiences of an assurance engagement, due diligence, K-IFRS conversion and business consulting (Cost analysis) and has comprehensive experiences in construction and private equity (Venture Capital). He had engaged in major companies such as Korean Air, CJ Logistics, Korea Land and Housing Corporation (LH), Sungwon construction, etc.

  Beomjin Kim (Jin)
Partner, CPA  

Duluth, GA
Phone: (770) 855-5436


Beomjin Kim is a Certified Public Accountant of the United States and Korea. He also holds a Masters degree in Accounting. He has over 10 years of experiences at Samil PWC in Korea and public accounting firms in the U.S. His work experience includes advising financial investors in evaluating and executing investments especially for flow-through entities such as Real Estate Investment Trust(REIT). He also conducted feasibility study in acquisition of commercial, retail, logistics and mixed-use real estate properties. He has performed financial statement assurance and due diligence for clients in automobile manufacturing, chemical, recycling and real estate development industry.

  Seok Gu Moon (Mark)
Partner, CPA 

Los Angeles, CA
Phone: (714) 386-2353


Seok Gu Moon serves as Partner in Charge of the Firm’s Tax Department. He joined LEK Partners after 10+ years of public accounting experiences for Korean and Japanese subsidiaries. He specializes in international taxation compliance and state and local compliance issues; state nexus, consolidated return issues; and Internal Revenue Service representations. He also provides various accounting, tax, and business advisory services to closely-held and family-owned businesses including restaurants, franchises, consultants, medical professionals, legal professionals, and real estate companies. He is also experienced in the non-profit organization, trust, gift, and estate taxation areas.