Adebayo "Bayo" Ogunlesi, a Nigerian financier, has built a reputation as a leading global investor in infrastructure. As co-founder, chairman, and chief executive of Global Infrastructure Partners (GIP), he recognized that airports, power plants, ports, and digital networks were not just public utilities or engineering projects, but operating businesses with customers, cash flows, and managers whose performance could be improved.
Before founding GIP, Ogunlesi spent 23 years at Credit Suisse, where he rose from project-finance work to lead the bank's global investment-banking division. He became executive vice chairman and chief client officer from 2004 to 2006. This background mattered, as infrastructure deals require investors to assess long-lived assets, negotiate with governments and regulators, arrange complex financing, and manage operational risk.
Ogunlesi's public biography places him at the highest levels of American legal and financial institutions. He served as a law clerk to US Supreme Court Justice Thurgood Marshall from 1980 to 1981 and worked at Cravath, Swaine & Moore. He later taught transnational investment projects at Harvard and Yale. Ogunlesi was educated at Oxford before obtaining law and business degrees at Harvard.
In 2006, Ogunlesi co-founded GIP with fellow partners Jonathan Bram, Matt Harris, Michael McGhee, Raj Rao, and Bill Woodburn. The firm emerged from a joint venture involving Credit Suisse and General Electric, combining financial-market expertise with industrial operating experience. GIP's first fund raised $5.64 billion in equity commitments, targeting airports, energy facilities, water assets, and waste-management companies.
One of GIP's earliest and most notable investments was the acquisition of London Gatwick Airport in 2009 for £1.455 billion. The deal made Ogunlesi internationally prominent and gave GIP a flagship transport asset. GIP expanded its airport portfolio with Edinburgh Airport in 2012, acquired for £807 million, and invested in energy, ports, renewables, and digital infrastructure.
By January 2024, GIP had become one of the leading independent infrastructure fund managers, and BlackRock agreed to acquire the firm. The acquisition was completed on October 1, 2024, with GIP retained as a brand and Ogunlesi continuing to lead the platform. GIP's business model depends on raising capital from institutional investors, investing in infrastructure assets, and generating returns through income, asset appreciation, and exits.
GIP's investment approach focuses on improving the operations and financial performance of its assets. For example, after acquiring Gatwick Airport, GIP focused on operational improvements, including air-traffic sequencing, which increased take-offs and landings per hour. This approach positions GIP as a unique player in the infrastructure investment space, with a focus on creating value through ownership and operational expertise.
Key points
- Adebayo Ogunlesi co-founded Global Infrastructure Partners, a leading infrastructure investment firm with assets like London Gatwick Airport.
- GIP's business model focuses on improving the operations and financial performance of its infrastructure assets.
- Ogunlesi's career shows how deep expertise in project finance and disciplined ownership can convert capital-intensive assets into investable businesses.
