When every company starts looking like a tech company, a media company and an entertainment company at the same time, brand clarity becomes mission critical. That is the argument Grace Kao, chief marketing officer of Snap, makes in the latest episode of Marketing Vanguard, hosted by Jenny Rooney.

Kao leads marketing across Snapchat and Snap's broader brand portfolio. Her career began almost by accident: she stepped away from graduate school and joined BBDO as an executive assistant on the Apple account. From there she built a career across agency and brand roles spanning PlayStation, Yahoo, Pandora, Instagram, Spotify and Snap. Relationships and people, she suggests, shaped that path more than any perfect plan.

The founder-led clarity lesson

One of Kao's biggest lessons from working around Apple was the power of founder-led clarity. When a visible leader can articulate what the brand stands for, that clarity travels through the organization, she says. She argues this matters even more now, as businesses stretch across tech, media, entertainment and other categories. The company may expand. The portfolio may get messier. The brand still needs a clear center.

At Snap, that center is friendship, creativity and real connection, with Kao focused on keeping the brand rooted there while opening new ways for brands, creators and communities to participate on the platform.

Challenger brands need something to fight for

Knowing who you are is often easier when you know what you are against, Kao says. That is part of why she has gravitated toward challenger brands throughout her career. They tend to have sharper points of view, more willingness to take risks and less interest in being liked by everyone.

She sees a similar quality in youth culture: questioning assumptions, resisting convention and pushing against the expected without defaulting to cynicism. That alignment explains her pattern of choosing brands with strong identities, young audiences and clear points of view.

Snapchat as this generation's operating system

Kao describes Snapchat as something closer to an operating system for a generation than another content feed. The app opens to the camera, prioritizes chat and increasingly functions as a utility for how people communicate, locate one another and stay connected.

That distinction carries a direct implication for marketers. The opportunity is not only to interrupt attention. It is to understand the behaviors already happening on the platform and find a useful role inside them. The question Kao wants marketers to ask is: "How do we actually add something?"

Chat, Maps and real-world experiences, she argues, can create new roles for brands that go beyond passive consumption and toward active participation. Unexpected partnerships, meanwhile, can make audiences see a brand differently.

Marketing has to be the best of Snapchat

Kao sets a high bar for her own team: Snapchat's marketing has to match the creativity of the community using it. That means listening to creators, understanding what people actually value, and building work that earns its place on the platform.

For a brand whose audience is constantly making, remixing and communicating, average creative is not good enough. The brand has to participate at the same standard it expects from everyone else — and as Snapchat pushes further into chat, real-world connection and new participation formats, that standard will define which marketers belong there.