Carol Renzo
Senior Advisor - Strategy & Execution
Financial Services , Retail, Digital Services

Carol is a senior strategy and operations executive with 20+ years of experience helping leaders translate big visions into execution, often through complex, transformational work. She owns Concept Through Completion Consulting and co-founded Quatro Consulting, a boutique executive advisory firm where she serves as COO.
She has held executive-level roles at WW International, MediaMath, and Ralph Lauren. Carol specializes in program delivery, operating model design, and execution oversight. Her experience includes leading a $22M M&A diligence effort, integrating a $15M third-party data platform, and building enterprise governance frameworks overseeing 20+ concurrent initiatives. She thrives on complexity and excels at uniting teams to achieve ambitious goals. She holds a BA in Marketing from Stockton University.
Sample Engagements / Experience
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Founded and leads Concept Through Completion Consulting, a consultancy focused on strategic planning, execution, and operational excellence.
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Co-founder of Quattro Consultants, an executive advisory firm focused on aligning talent with strategic outcomes.
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Delivered program management leadership for a $15M third-party data platform integration at MediaMath, enabling advanced targeting and spend optimization for a global client.
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Led M&A due diligence efforts for a $22M tech asset sale—synthesizing operational, financial, and data insights for bankers and buyers under tight timelines.
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Built and managed a strategic portfolio governance framework, overseeing 21 concurrent initiatives, integrating OKRs and KPI dashboards to enhance visibility and accountability.
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Established a Global Strategic PMO at WW International, delivering execution support across initiatives spanning Technology, Finance, Product, HR, and Legal.
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Acted as interim General Manager of a $61.8M business unit, leading multi-functional teams and driving operational alignment across Sales, Product, and Operations.
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Provided strategic planning and program delivery support to a digital travel firm—aligning executive priorities, setting governance structure, and instituting tracking tools for portfolio management.
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Successfully transitioned a global organization to HIPAA compliance and virtual operations, ensuring continuity, compliance, and stakeholder engagement.