Hillary Schlehuber

Chief Marketing Officer

Hillary Schlehuber serves as Chief Marketing Officer at GM2, where she leads firmwide marketing, business development, communications, and growth initiatives. In this role, she partners with executive leadership, operational leaders, and technical teams to strengthen market positioning, improve pursuit discipline, expand client engagement, and support the firm’s continued growth.

Hillary brings more than 20 years of experience in the A/E/C industry, with a background spanning corporate marketing, transportation business development, regional growth leadership, communications, and organizational development. Her work focuses on building scalable systems that help firms enter emerging markets, expand client relationships, improve business planning, and convert opportunities into measurable results.

Prior to joining GM2, Hillary held leadership roles with HDR and Lochner, where she guided market-sector growth efforts, supported high-priority transportation pursuits, advanced client management practices, and led marketing and business development teams across multi-office organizations. She has contributed to growth initiatives that exceeded sales targets by tens of millions, opened new market opportunities, strengthened brand visibility, and improved alignment between leadership, operations, and client-facing teams.

At GM2, Hillary is focused on centralizing and strengthening the firm’s marketing and business development platform to support growth, operational consistency, and long-term enterprise value. Her leadership is grounded in clarity, accountability, collaboration, and execution, helping position GM2 for stronger client relationships, expanded market presence, and sustained business performance.

“Sustainable growth requires more than winning work; it requires clarity, accountability, and the ability to turn opportunity into enterprise value.”