Sarah
Armstrong

Most people see what marketing produces. Sarah Armstrong builds what marketing runs on. As Vice President of Global Marketing Operations at Google, she oversees the infrastructure, processes, and agency relationships that make one of the world's most complex marketing ecosystems function at scale. It's the kind of role that demands you hold everything at once - and Armstrong has been training for it for three decades.

She joined Google in 2020, but the playbook she brought was assembled over two decades at The Coca-Cola Company, where she led Worldwide Agency Operations across 200 countries. Not 20 markets. Not a region. Two hundred countries. The breadth of that mandate - aligning agencies, managing spend, building global systems in wildly different cultural and regulatory contexts - gave her a fluency in complexity that few marketing executives can claim.

Between Coke and Google, she spent three years as a Partner at McKinsey & Company, advising marketing leaders across industries on agency management and operations. A consulting stop in a career built on operations is an unusual move - it suggests someone who wasn't just good at doing the work, but genuinely curious about how others did it.

Armstrong grew up in Birmingham, Michigan, the eldest of three children, with parents whose 50-year marriage would later become her reference point for what long-term commitment looks like. She enrolled at Georgetown University on an athletic scholarship, majored in Marketing at the School of Business Administration, and started at volleyball for four straight years.

Georgetown volleyball taught her things a marketing class couldn't: how to read a team, how to lose without crumbling, how to compete inside a structure not of your own design. She carried that student-athlete mindset into every corporate environment that followed. At Coca-Cola, at McKinsey, at Google, she has spoken openly about how sport trained her to set the bar not at "better" but at "best" - and to do that without burning the people around her.

After Georgetown, she started at Leo Burnett in Chicago in media. Then came The Coca-Cola Company. Twenty years. She joined in 1997 in Worldwide Media, and by 2006 she was running the company's global approach to Agency Management. The world was her operational territory.

Advertising Age named Armstrong one of its "Women to Watch" in 2009, while she was still at Coca-Cola. That was not a lifetime achievement award. It was a bet on trajectory - and it paid off. She also earned a spot in Ad Age's "Top Ten Who Made Their Mark," a list that recognized practitioners who had materially changed how their industry operated.

For Armstrong, the recognition came not from a headline campaign but from systems-level work: how you manage dozens of agencies across hundreds of markets without everything collapsing into chaos. It's organizational design applied to marketing, and she was doing it at a scale that most executives never encounter.

Armstrong uses James Patterson's metaphor as her organizing frame: work is a rubber ball - drop it and it bounces back. Family, friendships, health, and spirit are glass. Drop those and they shatter. The intellectual honesty in that metaphor is what makes it useful: it doesn't say work doesn't matter. It says it recovers differently.

She also runs an annual self-evaluation with a consistent set of questions: Am I learning? Am I contributing? Am I challenged? Do I enjoy who I work with? Am I compensated fairly? Can I maintain work-family balance? Can I travel globally? If enough answers tip negative, she starts making moves. She made them when she left Coke. She'll make them again.

Armstrong volunteers with the Jack & Jill Late Stage Cancer Foundation - an organization that supports families navigating terminal cancer diagnoses. She also serves in the Georgetown Alumni Admissions Program and works with Trinity Table Soup Kitchen. These aren't resume line items; she has spoken about using community work as a way to build genuine team cohesion at Google - coordinating care packages, organizing volunteer sessions, creating what she calls "Feel It" moments for her team.

She is also a mentor - to women and men across industries - and has been candid about the questions she poses to mentees: "What do you want to talk about every day?" It sounds simple. It isn't.

Armstrong has visited 55+ countries and 47 of 50 U.S. states. She uses plane travel for career reflection - no meetings, no Slack, forced focus. She describes herself as a Pilates addict who treats weekly massages as non-negotiable self-care, not indulgence. She walks San Francisco's waterfront regularly. She has a "Sunday lists" system for managing incoming work demands before the week starts.

She grew up with two brothers and parents married for over 50 years - a household where longevity was modeled, not just preached. She is divorced and remarried. Her daughter Grace graduated college in 2025. Armstrong brought Grace to Pilates at age 11, hosted business dinners at home instead of going out, and wove both worlds together rather than trying to separate them.

She once described the annual self-evaluation that guides her career moves as a habit she picked up from sport: you review film, you adjust, you go again. The cadence is the same whether the domain is volleyball or global marketing operations.