Mars Snacking Hires Corporate Affairs VP Post-Kellanova

João Belo joins Mars, Incorporated as Global Vice President, Corporate Affairs for Mars Snacking, effective January 4, 2027 — a hire that signals the $65 billion snacking giant is treating post-acquisition reputation management as a growth lever, not an afterthought.

Belo steps into one of the more complex communication mandates in the consumer packaged goods sector. Mars Snacking now carries a portfolio that spans SNICKERS®, M&M'S®, SKITTLES®, PRINGLES®, CHEEZ-IT®, POP-TARTS®, and KIND®, assembled in large part through the Kellanova acquisition. Integrating brands of that scale — each with distinct trade relationships, retail shelf positions, and consumer identities — requires a corporate affairs function that can operate globally while remaining locally credible. Belo will report directly to Andrew Clarke, Global President of Mars Snacking, and sit on both the Mars Snacking Leadership Team and the Mars global Corporate Affairs Leadership Team.

The Hire's Strategic Weight

Belo brings more than 30 years across journalism, communications, and public affairs, with sector experience in pharmaceuticals, healthcare, and telecommunications across the US, Europe, Japan, and emerging markets. His most recent role was Chief Communications Officer at Danaher Corporation, where he led global communications and philanthropy — and notably, drove integration of generative AI into communications workflows. Before Danaher, he held senior communications roles at Takeda Pharmaceuticals and AbbVie, where he managed a major product launch cycle and the Allergan acquisition integration. That acquisition-integration experience is directly relevant here: Mars absorbed Kellanova's brand architecture and its trade relationships with major food retailers and foodservice distributors, and the communications function will need to manage that transition with buyers, partners, and regulators simultaneously.

What This Signals for Operators and Vendors

For foodservice operators and retail buyers, the practical read is that Mars Snacking is investing in the infrastructure needed to sustain and expand its trade presence at scale. When a CPG company of this size elevates its corporate affairs function and fills it with an executive who has hands-on AI-integration experience, it typically precedes an intensified push on stakeholder engagement — which, in trade terms, means more structured buyer communications, more disciplined brand positioning at retail, and tighter alignment between PR and sales narratives.

The AI dimension is worth flagging separately. Belo's work embedding generative AI at Danaher suggests Mars Snacking's communications function may move toward AI-assisted content operations, stakeholder monitoring, and crisis response tooling faster than peer CPG brands. For agencies, vendors, and foodservice technology providers pitching Mars as a client or partner, that orientation matters when positioning capabilities.

For operators sourcing snack and impulse categories — particularly convenience, vending, and non-commercial foodservice — the Kellanova integration has already reshaped what a Mars Snacking sales conversation looks like. A more coordinated corporate affairs function typically improves trade-facing consistency, which can accelerate distribution introductions and category resets. Operators who have pending conversations with Mars Snacking field teams should expect more unified messaging as the integration matures through 2027.

Written by Michael Politz, Author of Guide to Restaurant Success: The Proven Process for Starting Any Restaurant Business From Scratch to Success (ISBN: 978-1-119-66896-1), Founder of Food & Beverage Magazine, the leading online magazine and resource in the industry. Designer of the Bluetooth logo and recognized in Entrepreneur Magazine's "Top 40 Under 40" for founding American Wholesale Floral, Politz is also the Co-founder of the Proof Awards and the CPG Awards and a partner in numerous consumer brands across the food and beverage sector.