Meet Margaret Molloy -
Margaret Molloy

Margaret Molloy

Global Chief Marketing Officer Siegel+Gale


Margaret Molloy is the 2017 B2B Marketer of the Year (The Drum). She is the Global Chief Marketing Officer at Siegel+Gale, a renowned strategic branding, and design firm, where she is a member of the executive leadership. She is the creator of #WearingIrish, a groundbreaking platform to build awareness of Irish fashion design.

Margaret drives breakthrough marketing that grows the company profile, profit, and team pride. A strategic marketer with a tech DNA, she has a 20-year track record as a business-to-business growth instigator, achieved by uniting brand building with demand generation. Her career spans enterprise tech, professional and financial services, and agencies, and is unified by a focus on sales and marketing alignment. A builder of high-performance teams, she believes the CMO must set a clear vision for business performance and that execution is the ultimate differentiator.

Her no-nonsense style and connector model has made her a highly influential CMO and convener of panels and roundtables. She was recognized by Forbes as one of the top 10 CMOs on Twitter (@MargaretMolloy). A thought leader, she has been published in HBR, Fast Company and beyond and is a frequent LinkedIn and Forbes contributor.

She was SVP Marketing at professional network Gerson Lehrman Group and has led teams at Siebel Systems (Oracle) where she was a member of the CEO’s Circle.

Growing up the eldest of six on a dairy farm in Ireland, Margaret understood the relationship between keeping promises, committing to hard work, and earning an outstanding reputation. Years later, she learned that these are the attributes of a successful brand.

Margaret has an MBA from Harvard Business School and a BA from the Univ. of Ulster, Northern Ireland and La Universidad de Valladolid, Spain.

Her accolades include Top 50 Power Women and Top 100 Irish Americans in Business. She is a board member of the Marketing Society, the BMA, and Origin Theater.

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