Alexander Sierra

Copywriter at DDB Colombia

Colombia

Alexander Sierra posted a work

McGregor

Brand: Totto

Alexander Sierra posted a work

Robots

Brand: Totto

Alexander Sierra posted a work

Crown

Brand: Totto

Alexander Sierra posted a work

Mark

Brand: Totto

Who To Follow

Gastón Bigio

Founder

Gut

Kieron J. Walsh

Director

Pull The Trigger

Sonal Dabral

Group Chief Creative Officer & Vice Chairman

Ogilvy India

Andrew Robertson

President, Chief Executive Officer, BBDO Worldwide

BBDO New York

Marc Maleh

Global Director

Havas

Robert Senior

Chairman

Boys and Girls

Anna Qvennerstedt

Global Executive Chairman

Forsman & Bodenfors

Marcus Brown

Founder and CEO

The Great Pitch Company

Jay Morgan

Innovations Director

The Monkeys

Mark Lund

President McCann Worldgroup UK and Europe

McCann Worldgroup UK

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Alexander Sierra

Copywriter at DDB Colombia

McGregor

Robots

Crown

Mark

Who To Follow

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