CHICAGO & SEOUL, South Korea–(BUSINESS WIRE)–Heitman, a global real estate investment management firm, today announced the appointment of John Lee as Head of Sales, Korea in the firm’s Client Service & Marketing group. Based in Seoul, John will lead capital raising and investor relations efforts across the firm’s real estate private equity and debt platforms, further strengthening Heitman’s presence in Korea. He will report to John Mancuso, Managing Director and Head of Global Sales withi