Leadership change at Accenture

On September 8, 2026, Accenture announced the appointment of Emma Chalwin as its new Chief Marketing Officer, filling a vacant CMO post at one of the world's largest professional services and technology consulting firms. Chalwin is described as a veteran technology marketer, bringing deep experience in enterprise technology marketing to the role. This appointment signals Accenture's intent to reinvigorate its marketing leadership at a time when the company is navigating significant transformation in its digital, data, and AI-driven services offerings. Accenture, which operates one of the most prominent marketing and advertising services divisions in the world through Accenture Song, has been a major force in the AdTech and MarTech ecosystem. The CMO role is critical in shaping how Accenture positions its own brand and communicates its expanding capabilities in areas such as generative AI, data analytics, and digital transformation to enterprise clients. Chalwin's background in technology marketing is seen as well-suited to articulating these complex value propositions to a sophisticated B2B audience. The appointment comes as Accenture continues to invest heavily in AI and digital marketing services, competing with traditional consulting firms, agency holding companies, and pure-play technology vendors. A strong CMO with technology sector credibility is essential for Accenture to differentiate itself in an increasingly crowded market for enterprise marketing and advertising technology services.

The appointment of Emma Chalwin as Accenture's CMO has meaningful implications for the broader AdTech and MarTech landscape. Accenture Song, the company's creative and marketing services arm, is one of the largest and fastest-growing entities in the advertising services space, competing directly with WPP, Publicis, and Omnicom. A CMO with strong technology marketing credentials could accelerate Accenture's positioning as a data-driven, AI-first marketing partner for enterprise clients, potentially intensifying competition with both traditional agency holding companies and specialist AdTech vendors. From a market dynamics perspective, Chalwin's arrival may influence how Accenture communicates its capabilities in programmatic advertising, identity resolution, retail media, and AI-powered marketing automation — areas where it has been building out services and acquiring capabilities. Her technology marketing background suggests she may emphasize thought leadership and product-led marketing strategies that resonate with CTO and CIO buyers, not just CMOs, broadening Accenture's addressable market within enterprise accounts. The leadership change also reflects a broader industry trend of technology companies and consultancies poaching senior marketing talent from the enterprise software sector to lead brand transformation efforts. As the line between technology vendor and marketing services provider continues to blur, having a CMO who understands both worlds is increasingly seen as a competitive necessity. This move may prompt rival firms to similarly evaluate their own marketing leadership in response.