Peter Mainguy

Executive Managing Director, Texas

Houston, Texas, United States

About

Experience

  • Partner & Executive Managing Director at Partners
    Dec 2025 - Present · 7 mos

  • CBRE (8 yrs 2 mos)
    • Senior Managing Director - Houston Market Leader
      Jan 2020 - Nov 2025 · 5 yrs 11 mos

    • Managing Director
      Oct 2017 - Jan 2020 · 2 yrs 4 mos

      As Managing Director of CBRE’s Advisory & Transaction Services | Occupier practice in Houston, Peter Mainguy oversees the full spectrum of occupier service offerings and the delivery of these services to tenants throughout the Houston area. He guides a team in delivering a combination of CBRE’s advisory services and products—including labor analytics, supply chain services, workplace strategy and property technology solutions—to deliver exceptional outcomes for every occupier client. Prior to this role at CBRE, Mr. Mainguy led Sysco Corporation’s in-house global corporate real estate team and oversaw a 46-million-sq.-ft. portfolio of office and industrial product across North America, Central America, Europe and Asia. While at Sysco, Peter led the effort to centralize and standardize the company’s corporate real estate activities, including launching the company’s first real estate database and centralizing its lease payment process. He is uniquely positioned to understand and diagnose the challenges and opportunities facing occupiers today. Prior to Sysco Corporation, Mr. Mainguy spent 10 years advising clients with real estate sales and leasing needs, including six years at CBRE. During his time as a broker, Peter completed hundreds of transactions with an aggregate value of more than $1B.

  • Senior Director of Global Real Estate at Sysco
    Mar 2016 - Sep 2017 · 1 yr 7 mos

  • Vice President at CBRE
    Nov 2010 - Mar 2016 · 5 yrs 5 mos

    Vice President, Brokerage Services

  • Associate at McDade, Smith, Gould, Johnston, Mason + Company
    May 2006 - Nov 2010 · 4 yrs 7 mos

    Associate, Brokerage Services