Research archive

Alexander Benjamin Spiro

Alexander Benjamin Spiro, Director at Mastec Inc.. Biography, career history and compensation sourced from Mastec Inc. proxy statement (SEC Schedule 14A).

About

Alexander Benjamin Spiro was appointed to MasTec's Board of Directors as a Class III director on July 24, 2026, filling a newly created seat following an increase in the size of the Board to ten directors, and was appointed to the Compensation Committee. According to MasTec, he has spent more than a decade advising Fortune 500 companies and their chief executives on high-priority matters.

Roles

Mastec Inc.

Director · Current role

2026–present

Also at Mastec Inc.

Chairman of the Board

Chief Executive Officer and Director

Ernst N. Csiszar

Related

Mastec Big Country Energy Services 2013

Mastec Bottom Line Services Bls 2012

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Dated reference snapshot as of September 10, 2026. This is not a live financial feed. Verify figures against primary filings before relying on them.