In 2000, Del Pino y Moreno transferred control of the company to his son Rafael.

FORBES: Rafael Del Pino y Calvo-Sotelo

Mr Del Pino became the second-richest man in Spain when the firm his father founded 55 years ago was floated in 1999.

ECONOMIST: Rafael del Pino's nightmare purchase: Heathrow airport

In 2008, when their father, billionaire Rafael del Pino y Moreno, passed away, they inherited Ferrovial, S.A., Spain's biggest infrastructure construction and management company.

FORBES: Rafael Del Pino y Calvo-Sotelo

Rafael del Pino y Calvo-Sotelo, new to the Forbes Billionaires list this year, is the second oldest of five siblings - Maria, Joaquin, Leopoldo and Fernando.

FORBES: Rafael Del Pino y Calvo-Sotelo

BAA's auction block saga began on February 8 when its chairman, Marcus Agius , received a phone call from the chairman of Grupo Ferrovial, Rafael del Pino .

FORBES: Magazine Article

These are not the sorts of problems that Mr Del Pino, as the boss of a construction and infrastructure multinational that has long outgrown its Iberian roots, is used to dealing with.

ECONOMIST: Rafael del Pino's nightmare purchase: Heathrow airport