Langan Executive and Leadership Team

May, 2026

Leadership Overview

Langan has 5 executives leading key functions including strategy, finance, human resources, people operations, and ownership.

Driven by a commitment to engineering excellence, Langan provides comprehensive environmental and engineering services, shaping infrastructure and development across diverse markets with a focus on sustainable solutions and client success.

Leadership Roles at Langan

  • President & Chief Executive Officer - David Gockel
  • Chief Financial Officer - Shekhar Yadavalli
  • Owner and President - Gerald Langan
  • Chief Human Resources Officer - Donovan Mattole
  • Chief People Officer - Lauren Reddy
  • David Gockel - President & Chief Executive Officer

    David Gockel, the President & Chief Executive Officer at Langan, directs the firm's overall strategic vision and operational execution. Gockel guides Langan's expansion into new markets and service areas, ensuring alignment with the company's foundational principles of engineering integrity and client-focused solutions. Overseeing all major business units, the President & Chief Executive Officer drives innovation in environmental and engineering consulting, fostering a culture of technical expertise and collaborative problem-solving. This leadership role involves significant engagement with key stakeholders, including clients, industry partners, and the board, to advance Langan's position as a leader in the field. David Gockel's strategic direction ensures the firm's continued growth and its ability to tackle complex challenges in infrastructure development and environmental remediation across North America.

    Shekhar Yadavalli - Chief Financial Officer

    Shekhar Yadavalli, the Chief Financial Officer at Langan, manages the company's financial health and strategic fiscal planning. Yadavalli oversees all financial operations, including budgeting, forecasting, and investment strategies, ensuring Langan maintains a strong financial foundation to support its extensive engineering and environmental services. The Chief Financial Officer plays a critical part in evaluating new business opportunities and mergers, providing financial analysis to guide executive decisions. This role involves close collaboration with department heads to optimize resource allocation and drive profitability across all service lines, from geologic hazards to waterfront development. Shekhar Yadavalli's financial acumen is essential for Langan's sustained growth and its capacity to undertake large-scale, complex projects throughout the United States.
    Shekhar Yadavalli

    Gerald Langan - Owner and President

    Gerald Langan, the Owner and President at Langan, provides foundational leadership and strategic oversight for the firm's operations. Langan guides the company's long-term vision, ensuring adherence to the core values established since the firm's inception in 1970. The Owner and President plays a pivotal role in maintaining Langan's reputation for excellence in engineering and environmental services, particularly in complex projects involving geologic hazards and waterfront development. This leadership position involves fostering key client relationships and championing the firm's commitment to technical innovation and client satisfaction across all service sectors. Gerald Langan's enduring influence shapes Langan's trajectory, reinforcing its status as a premier consulting firm in the United States.
    Gerald Langan

    Donovan Mattole - Chief Human Resources Officer

    Donovan Mattole, the Chief Human Resources Officer at Langan, leads the strategic development and implementation of human capital initiatives. Mattole oversees talent acquisition, employee relations, compensation and benefits, and organizational development, ensuring Langan attracts and retains top engineering and environmental talent. The Chief Human Resources Officer champions a positive and productive work environment, aligning HR strategies with the company's mission to deliver exceptional client service. This position involves fostering professional growth and development programs for all employees, supporting Langan's diverse service offerings. Donovan Mattole's leadership ensures that the firm's most valuable asset—its people—are supported and empowered to contribute to Langan's ongoing success and expansion across its operational regions.
    Donovan Mattole

    Lauren Reddy - Chief People Officer

    Lauren Reddy, the Chief People Officer at Langan, drives the strategic vision for employee engagement and organizational culture. Reddy focuses on cultivating a high-performance environment that supports Langan's extensive engineering and environmental consulting services. The Chief People Officer oversees initiatives related to employee experience, professional development, and diversity and inclusion, ensuring Langan remains an employer of choice. This role is crucial for aligning people strategies with the company's growth objectives and its commitment to innovation in areas like energy and traffic solutions. Lauren Reddy's dedication to fostering talent development and a strong corporate culture directly contributes to Langan's ability to deliver exceptional results for clients nationwide.

    Explore Leadership Teams in Architecture, Engineering & Design

    Frequently Asked Questions Regarding Langan Top Executives and Leadership Team

    Who leads Langan?
    Langan is led by David Gockel (President & Chief Executive Officer), along with executives such as Shekhar Yadavalli (Chief Financial Officer) and Gerald Langan (Owner and President).
    Who is part of Langan’s executive team?
    The executive team of Langan includes leaders such as David Gockel (President & Chief Executive Officer), Shekhar Yadavalli (Chief Financial Officer), Gerald Langan (Owner and President) and other senior executives.
    How many executives does Langan have?
    Langan has 5 executives leading key business areas.
    What roles are included in Langan’s leadership team?
    The leadership team of Langan includes roles such as President & Chief Executive Officer, Chief Financial Officer, Owner and President, Chief Human Resources Officer, Chief People Officer.