Carolina Guerreno: Redefining Financial Leadership for a Sustainable Tomorrow

In today’s rapidly changing corporate world, financial leaders are being asked to do more than just manage balance sheets—they’re expected to guide transformation, ensure ethical growth, and build resilient systems that serve both profit and purpose. Carolina Guerreno is one such leader. With over a decade of experience across multiple industries, she exemplifies what it means to be a modern financial executive—strategic, forward-thinking, and values-driven.

Currently serving as Chief Growth Officer (CGO) at EGG, a tech-powered waste management and sustainability company, Carolina is at the forefront of innovation in an industry undergoing radical change. EGG operates a subscription-based model that delivers environmentally responsible waste solutions to consumers and businesses. Carolina’s role goes beyond revenue generation; she is leading EGG’s growth strategy through a lens of environmental impact, customer retention, and long-term financial sustainability.

What sets Carolina apart is her ability to see the full picture. She connects finance, operations, ESG (Environmental, Social, Governance), and technology into one cohesive vision. At EGG, she has successfully implemented performance analytics that align environmental goals with financial KPIs, helping the company grow responsibly while remaining transparent and accountable to stakeholders.

Before stepping into her role at EGG, Carolina served as Interim Chief Financial Officer at Assurance IQ, a digital-first insurance platform. There, she guided the company through a period of accelerated growth, managing capital deployment, financial planning, and compliance for a diverse portfolio of insurance products. Her time at Assurance IQ underscored her ability to remain agile and strategic in highly regulated, fast-moving industries.

Her leadership experience also includes a successful tenure as Chief Operating and Financial Officer at Turtle Creek Dental, where she optimized multi-site operations and financial performance. Carolina introduced automation, overhauled payroll systems, and led compliance initiatives—all while maintaining a strong focus on patient satisfaction and service delivery. This demonstrated her commitment to both financial integrity and operational excellence.

Earlier in her career, Carolina worked at LSRC and Alura Nuclear Management, where she helped develop infrastructure investment strategies, manage global portfolios, and implement trading platforms. These roles sharpened her technical skills and gave her a broad perspective on managing complex financial systems within global and highly regulated frameworks.

But beyond the titles and technical expertise, Carolina Guerreno is a leader with heart and vision. She is fluent in English, Spanish, and Portuguese, allowing her to work effectively across regions and cultures. Her communication style is direct yet empathetic—qualities that have made her a trusted advisor and team leader in every organization she’s joined.

Carolina holds a Master of Science in Accounting from Sacred Heart University and a Bachelor’s degree in Accounting from Post University. Her academic training is the foundation of her deep knowledge in accounting, audit, compliance, and governance—skills she consistently leverages to drive operational improvements and business success.

As businesses across the globe face increasing pressure to integrate sustainability into their models, executives like Carolina are becoming essential. She doesn’t view ESG as a box to check; she sees it as a fundamental part of how businesses must operate going forward. Her leadership style is rooted in the belief that ethical, sustainable growth is not just good practice—it’s smart strategy.

Through every role she’s held, Carolina has shown that true financial leadership means more than managing numbers. It means driving impact, building inclusive teams, and using data to shape a better future. Her influence extends beyond spreadsheets into boardrooms, communities, and industries that are being transformed by innovation and accountability.

Carolina Guerreno is not only managing the present—she’s engineering the future of finance. Whether she’s scaling a sustainability-focused tech company, guiding financial strategy for a national insurer, or transforming multi-location operations in healthcare, her work is a blueprint for what leadership looks like in the modern age: bold, ethical, and unrelentingly effective.