Momentum Worldwide elevated Luke D'Arcy to global chief marketing officer, up from chief growth officer. In his new role, D'Arcy will partner with Jon Hamm, the agency's chief creative and innovation
officer, to lead all marketing and communications for the Momentum brand. Kevin McNulty, who previously held the chief marketing officer role, was recently named president, international, responsible
for the business growth, product, strategy, development and marketing across EMEA, Asia-Pacific and Latin America. D'Arcy rejoined Momentum in 2010 as director of business development for EMEA. Prior
to that, he worked directly with Sir Richard Branson to launch the Virgin Racing F1 Team.
