Halff Associates Executive and Leadership Team

November, 2026

Leadership Overview

Halff Associates has 5 executives leading key functions including corporate strategy, financial management, operational oversight, organizational coordination, and human capital development.

Committed to building resilient infrastructure, Halff Associates delivers innovative engineering and design solutions that enhance community quality of life through sustainable, people-centered development projects.

Leadership Roles at Halff Associates

  • President & Chief Executive Officer - Jessica Baker
  • Chief Financial Officer - Joseph Sagel
  • Chief Operating Officer - Todd Jackson
  • Leadership Team Chief of Staff - Dayna Pittman
  • Chief People Officer - Leigh Hollis
  • Jessica Baker - President & Chief Executive Officer

    Jessica Baker, the President & Chief Executive Officer at Halff Associates, directs the overarching strategic vision and long-term growth trajectory of the firm. Baker architects high-level initiatives that align engineering expertise with the evolving needs of public and private sector clients across North America. By fostering a culture of innovation and sustainability, the President & Chief Executive Officer ensures that every infrastructure project delivers tangible community benefits. Jessica Baker maintains close collaboration with the Board to refine operational goals and expand market reach. This leadership role involves balancing complex technical requirements with the firm's commitment to enhancing quality of life. Through rigorous oversight of corporate performance, the President & Chief Executive Officer drives the successful execution of large-scale planning and design projects. Ultimately, Baker secures the firm's position as a leader in the infrastructure consulting industry by prioritizing excellence and long-term development.
    Jessica Baker

    Joseph Sagel - Chief Financial Officer

    Joseph Sagel, the Chief Financial Officer at Halff Associates, manages the fiscal health and economic strategy of the organization. Sagel oversees capital allocation, financial reporting, and risk management to support the firm's diverse portfolio of infrastructure projects. By analyzing market trends and operational costs, the Chief Financial Officer ensures that resources remain optimized for sustainable growth. Joseph Sagel coordinates with other executive leaders to align financial planning with the firm's broader mission of delivering practical, high-impact engineering solutions. This role involves maintaining robust financial controls while enabling investment in new technologies and talent. Through precise fiscal oversight, the Chief Financial Officer supports the firm's ability to tackle complex infrastructure challenges across various regions. Sagel drives financial stability, allowing the company to maintain its reputation for reliability and excellence in every project from initial concept through final construction.
    Joseph Sagel

    Todd Jackson - Chief Operating Officer

    Todd Jackson, the Chief Operating Officer at Halff Associates, directs the daily operational workflows and project delivery mechanisms across the firm. Jackson architects efficient processes that integrate planning, design, and engineering disciplines to meet client requirements. By monitoring project lifecycles, the Chief Operating Officer ensures that technical standards remain high while maintaining strict adherence to timelines and budgets. Todd Jackson collaborates with regional teams to scale operations and address infrastructure challenges in diverse markets. This leadership role involves streamlining internal systems to enhance productivity and project quality. Through the implementation of best practices, the Chief Operating Officer supports the firm's commitment to creating thriving communities. Jackson drives operational excellence, ensuring that every project transforms complex ideas into tangible, sustainable outcomes that serve the public interest and improve the environments where people live and work.
    Todd Jackson

    Dayna Pittman - Leadership Team Chief of Staff

    Dayna Pittman, the Leadership Team Chief of Staff at Halff Associates, coordinates executive communications and facilitates strategic alignment across the firm's leadership group. Pittman manages complex projects that require cross-departmental cooperation, ensuring that the vision of the executive team translates into actionable plans. By optimizing the flow of information, the Leadership Team Chief of Staff enables the firm to respond rapidly to shifting market demands and infrastructure needs. Dayna Pittman supports the execution of corporate initiatives by bridging gaps between various disciplines and operational units. This role involves managing high-priority tasks that directly impact the firm's ability to deliver integrated engineering solutions. Through meticulous organization and stakeholder engagement, the Leadership Team Chief of Staff drives internal efficiency. Pittman ensures that the firm's leadership remains focused on its core mission of enhancing quality of life through thoughtful, practical, and sustainable design.

    Leigh Hollis - Chief People Officer

    Leigh Hollis, the Chief People Officer at Halff Associates, directs the human capital strategy and organizational development initiatives for the firm. Hollis architects programs focused on talent acquisition, professional growth, and employee engagement to support the company's engineering and design workforce. By fostering an inclusive and collaborative environment, the Chief People Officer ensures that the firm attracts and retains the expertise necessary to solve complex infrastructure challenges. Leigh Hollis collaborates with leadership to align workforce capabilities with the firm's long-term goals of community enhancement and sustainability. This role involves managing performance systems and cultural initiatives that drive innovation across all disciplines. Through the development of a high-performing team, the Chief People Officer supports the firm's ability to deliver exceptional results for clients. Hollis drives organizational health, ensuring that the people behind the projects remain the firm's greatest asset in shaping resilient communities.
    Leigh Hollis

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    Frequently Asked Questions Regarding Halff Associates Top Executives and Leadership Team

    Who leads Halff Associates?
    Halff Associates is led by Jessica Baker (President & Chief Executive Officer), along with executives such as Joseph Sagel (Chief Financial Officer) and Todd Jackson (Chief Operating Officer).
    Who is part of Halff Associates’s executive team?
    The executive team of Halff Associates includes leaders such as Jessica Baker (President & Chief Executive Officer), Joseph Sagel (Chief Financial Officer), Todd Jackson (Chief Operating Officer) and other senior executives.
    How many executives does Halff Associates have?
    Halff Associates has 5 executives leading key business areas.
    What roles are included in Halff Associates’s leadership team?
    The leadership team of Halff Associates includes roles such as President & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Leadership Team Chief of Staff, Chief People Officer.