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Guidehouse Welcomes New CFO and Chief Transformation Officer

On July 22, 2026, Guidehouse made a significant addition to its leadership team with the appointments of Kelly Hernandez as Chief Financial Officer (CFO) and Stuart Brown as Chief Transformation Officer (CXO). This strategic move aims to enhance the firm's growth trajectory and embrace AI-driven transformation methodologies across operations.

Kelly Hernandez: A Financial Strategist

In her role as CFO, Kelly Hernandez is set to oversee Guidehouse's global finance operations. With a focus on long-term strategic planning and operational excellence, Hernandez is determined to fortify the company's financial framework to support its ongoing growth. Previously, she held the CFO position at Clark Construction Group, and her past experience includes senior roles at Leidos.

"Guidehouse has established a solid reputation in navigating some of the world's most complicated business environments," said Hernandez upon her appointment. "Joining the firm at a time when it seeks to expand its influence and invest in cutting-edge technologies excites me immensely. My goal is to nurture the financial infrastructure that will undergird Guidehouse's future success."

Stuart Brown: Pioneering Transformation

Stuart Brown's entry into the newly created CXO role marks a pivotal shift in Guidehouse's approach to technology. He will spearhead the firm's AI transformation initiatives, enabling the organization to harness modern technologies effectively. Brown's previous contributions since joining Guidehouse in earlier 2025 have already laid the groundwork for expanding the firm’s capabilities in AI, cloud solutions, and innovative service offerings.

As President John Saad noted, “Stu's extensive experience in technology strategy is pivotal for our future direction. We face the challenge of not just innovating but also achieving measurable results for our clients, particularly in highly regulated sectors. He is the right person to steer this effort forward.”

The Road Ahead

The introduction of Hernandez and Brown is aligned with Guidehouse's ambitious $1.5 billion investment into AI and technology-based service models. This transition is not merely about adopting new tools but about transforming the organizational ethos toward integrating advanced technology as a core component of delivering value to clients.

Brown emphasizes, "While the race to capitalize on AI’s potential is on, true success in our sectors demands more than just innovation; it requires delivering concrete outcomes while ensuring security and governance are a top priority. Guidehouse is especially well-positioned to assist clients in navigating these complexities effectively."

Both executives recognize the pivotal role of combining industry expertise with advanced engineering talent to align services with client needs. This strategic partnership between finance and transformation should boost the firm’s capacity to create value swiftly and effectively.

As these leaders take their respective roles, they symbolize Guidehouse's ongoing commitment to investing in talent and capabilities essential for providing superior service to clients across various fields. The focus on innovation and effective outcomes positions the firm to continue successfully navigating the complexities of the commercial and government sectors.

About Guidehouse

Guidehouse operates as a comprehensive professional services firm offering advisory, technology, and managed services across both commercial and government spheres. With a robust workforce of approximately 18,000 professionals, the firm serves critical markets such as healthcare, financial services, energy, and national security. By integrating advanced business technology into its operations, Guidehouse promises efficiency and resilience while continuing to shape impactful futures.

For inquiries related to this announcement, please contact Cecile Fradkin.