仲量聯行(Jones Lang LaSalle, Inc.),簡稱JLL,是一家領先的全球房地產服務及投資管理專業公司,總部設於美國伊利諾伊州的芝加哥。公司起源於兩個具有長遠歷史的公司合併:1783年創立於英國的仲量行(Jones Lang Wootton)和1968年在美國創立的領盛投資管理(LaSalle Partners)。這兩家公司於1999年合併,形成現今的仲量聯行。仲量聯行服務於財富世界500強企業,提供房地產經紀和投資管理服務,2019財政年度的收入達到180億美元。
Jones Lang LaSalle, Inc., commonly known as JLL, is a leading global real estate services and investment management company headquartered in Chicago, Illinois, USA. The company originated from the merger of two companies with long histories: Jones Lang Wootton, founded in Britain in 1783, and LaSalle Partners, established in the United States in 1968. These two companies merged in 1999 to form today's Jones Lang LaSalle. Serving Fortune 500 companies, JLL provides real estate brokerage and investment management services, with revenues reaching $18 billion in its fiscal year 2019.