
Chief Executive Officer & Chairman of the Board
Since taking the helm in 2007, Mas has propelled MasTec's revenue from $930 million to a record $14.3 billion in 2025, with an 18-month backlog hitting $19.0 billion amid booming demand in pipelines, clean energy, power delivery, and communications. This expansion vaulted MasTec into the Fortune 500 in 2018, now employing over 35,000 across hundreds of U.S., Mexico, and Canada sites. A Miami native, Mas co-owns Inter Miami CF and drives the ambitious Miami Freedom Park project, blending soccer stadium, hotels, shops, and vast public parks to redefine South Florida's urban landscape. His accolades include the Ernst & Young National Entrepreneur of the Year, reflecting his focus on operational excellence and long-term infrastructure deals.