Sergio Ostria

Sergio leads ICF’s enterprise growth platform, overseeing business development, marketing, client engagement, and innovation as well as the company’s Chief Technology Officer (CTO) function and Corporate Strategy. In this expanded role, he aligns strategy, technology, and gotomarket execution to accelerate organic growth, strengthen market leadership, and bring differentiated, techenabled solutions to clients across public and commercial markets.

With over 30 years of experience spanning environment, energy, and transportation, Sergio has guided missioncritical programs and built highperforming businesses at ICF. Before assuming his corporate leadership roles, he led the growth of ICF’s energy, infrastructure, transportation, and aviation businesses. Today, he partners closely with ICF’s business leaders to mature ICF’s growth systems, shape highimpact growth and capture strategies, and scale innovation practices that connect industry expertise with cutting-edge technology.

By bringing Corporate Strategy and the CTO organization together with Growth, Marketing & Innovation, Sergio helps ensure that strategic planning, technology roadmaps, brand and market positioning, and capture execution reinforce one another—from longrange priorities to daytoday client delivery. His teams focus on datadriven market insights, accountbased growth, enterprise capture, brand and thought leadership, and the responsible adoption of emerging technologies, including AI, to deliver measurable value for clients and stakeholders.

Sergio was named WashingtonExec’s 2023 Chief Growth Officer of the Year (Public Company) in recognition of his impact on ICF’s growth engine and purposedriven culture. He is based in Reston, Virginia.