Andreina Villegas

Andreina Villegas Siblesz is Chief Marketing Officer at Colibri Digital Marketing and a Maven-certified AEO strategist with an MITx certificate in Business and Impact Planning for Social Enterprises and Claude Marketers certifications in marketing and design. Over seven years at Colibri, she rose from Digital Marketing Specialist to Digital Marketing Manager before being promoted to CMO in 2022 — directing strategy for brands across ecommerce, B2B professional services, healthcare, financial services, nonprofits, hospitality, and retail. She has authored more than 120 articles on SEO, AEO, content strategy, mission alignment, and the AI-driven shift reshaping how brands get found. She writes for marketing leaders navigating the shift from search rankings to AI citations, covering answer engine optimization, AI-driven marketing strategy, and how to build a brand that audiences trust and AI systems recommend.