Salas O'Brien Executive and Leadership Team

July, 2026

Leadership Overview

Salas O'Brien has 8 executives leading key functions including finance, human resources, and operations.

Driven by a commitment to client success, Salas O'Brien delivers comprehensive facility planning, design, construction management, and commissioning services nationwide, shaping the built environment with expertise and innovation.

Leadership Roles at Salas O'Brien

  • Chief Financial Officer - Grant Reindl
  • Chief Financial Officer & Secretary Treasurer - Shawn Lambacher
  • President - Jeffrey Overmyer
  • President - Gabriel Reisner
  • President - Marks Attwood
  • President - Marilyn Povodator
  • Chief Human Resources Officer - Diane Blevins
  • Chief Operations Officer - David Macynski
  • Grant Reindl - Chief Financial Officer

    Grant Reindl, the Chief Financial Officer at Salas O'Brien, directs the company's financial strategy and operations. Overseeing all fiscal activities, Reindl ensures robust financial planning, accurate reporting, and effective resource allocation across the organization's nationwide offices. This leadership position involves managing budgets, analyzing financial performance, and identifying opportunities for fiscal optimization to support the company's growth objectives. Grant Reindl's expertise is critical in maintaining the financial health and stability necessary for Salas O'Brien's continued expansion in facility planning, design, and construction management services. The Chief Financial Officer's role also encompasses risk management and compliance, safeguarding the company's assets and ensuring adherence to all financial regulations. Strategic financial forecasting guides investment decisions and operational expenditures, directly impacting the company's market competitiveness and long-term viability.
    Grant Reindl

    Shawn Lambacher - Chief Financial Officer & Secretary Treasurer

    Shawn Lambacher, the Chief Financial Officer & Secretary Treasurer at Salas O'Brien, manages the company's comprehensive financial framework and corporate governance. Lambacher directs financial planning, accounting operations, and treasury functions, ensuring fiscal integrity and strategic resource deployment across all national operations. This dual role involves overseeing financial reporting, compliance, and capital management, vital for a firm engaged in extensive facility planning and construction projects. Shawn Lambacher's leadership ensures that financial strategies effectively support the company's mission of delivering integrated design, construction management, and commissioning services. The Chief Financial Officer & Secretary Treasurer's responsibilities extend to corporate secretarial duties, including board communications and record-keeping, reinforcing robust governance. By optimizing financial structures and managing capital, Lambacher drives profitability and supports the long-term sustainability of Salas O'Brien's market presence.

    Jeffrey Overmyer - President

    Jeffrey Overmyer, the President at Salas O'Brien, provides executive leadership and strategic direction for the organization. Overmyer guides the company's vision, focusing on expanding market reach and enhancing service offerings in facility planning, design, construction management, and commissioning. This leadership role involves fostering key client relationships and driving business development initiatives across the United States. Jeffrey Overmyer's strategic oversight ensures that Salas O'Brien remains at the forefront of the industry, adapting to evolving market needs and technological advancements. The President's responsibilities include championing innovation, promoting a culture of excellence, and ensuring the company's operational and financial success. By setting strategic priorities and empowering teams, Overmyer cultivates growth and reinforces Salas O'Brien's reputation for delivering integrated, high-value solutions.

    Gabriel Reisner - President

    Gabriel Reisner, the President at Salas O'Brien, spearheads strategic initiatives and operational excellence across the company's diverse service portfolio. Reisner drives the expansion of integrated solutions in facility planning, design, construction management, and commissioning, ensuring alignment with market demands and client objectives. This executive position involves cultivating strong partnerships and leading teams to achieve ambitious growth targets nationwide. Gabriel Reisner's leadership emphasizes innovation and client-centric approaches, reinforcing Salas O'Brien's commitment to delivering exceptional project outcomes. The President's focus includes enhancing operational efficiencies and fostering a collaborative environment that supports the company's mission. By guiding strategic development and operational execution, Reisner plays a key part in strengthening Salas O'Brien's market leadership and long-term success.

    Marks Attwood - President

    Marks Attwood, the President at Salas O'Brien, directs the company's strategic vision and operational performance, driving growth across its national service lines. Attwood oversees the delivery of comprehensive facility planning, design, construction management, and commissioning services, ensuring consistent quality and client satisfaction. This leadership role is instrumental in developing and executing strategies that enhance market presence and expand service capabilities. Marks Attwood's focus includes fostering strong relationships with stakeholders and leading teams to achieve organizational objectives. The President's responsibilities encompass guiding innovation, promoting operational efficiency, and ensuring the financial health of the company. By championing strategic development and operational excellence, Attwood contributes significantly to Salas O'Brien's sustained success and industry standing.

    Marilyn Povodator - President

    Marilyn Povodator, the President at Salas O'Brien, provides executive leadership and strategic oversight for the firm's nationwide operations. Povodator guides the company's direction, focusing on enhancing its integrated offerings in facility planning, design, construction management, and commissioning. This pivotal role involves cultivating strategic partnerships and driving business development to expand the company's market influence. Marilyn Povodator's leadership emphasizes innovation and client-focused solutions, reinforcing Salas O'Brien's commitment to excellence. The President's responsibilities include fostering a high-performance culture and ensuring the successful execution of complex projects. By setting strategic priorities and empowering operational teams, Povodator contributes directly to the company's sustained growth and industry leadership.
    Marilyn Povodator

    Diane Blevins - Chief Human Resources Officer

    Diane Blevins, the Chief Human Resources Officer at Salas O'Brien, leads all human capital initiatives and organizational development. Blevins oversees talent acquisition, employee relations, compensation and benefits, and performance management, fostering a positive and productive work environment. This executive role is pivotal in aligning HR strategies with the company's overarching business goals, ensuring that Salas O'Brien attracts, retains, and develops top talent across its national network. Diane Blevins champions initiatives that enhance employee engagement and support professional growth, crucial for a firm specializing in complex facility planning and construction management. The Chief Human Resources Officer's strategic focus includes cultivating a strong corporate culture that supports innovation and collaboration, essential for delivering integrated design and commissioning services. By developing comprehensive HR programs, Blevins directly contributes to the operational efficiency and sustained success of the organization.

    David Macynski - Chief Operations Officer

    David Macynski, the Chief Operations Officer at Salas O'Brien, directs the company's operational execution and service delivery across its nationwide footprint. Macynski oversees the integration of facility planning, design, construction management, and commissioning processes, ensuring seamless project execution and client satisfaction. This critical role involves optimizing operational workflows, enhancing efficiency, and driving performance improvements within all business units. David Macynski's leadership focuses on maintaining the high standards of quality and reliability that Salas O'Brien is known for in the industry. The Chief Operations Officer's strategic mandate includes managing resources effectively, implementing best practices, and fostering a culture of continuous improvement to meet the complex demands of large-scale projects. By streamlining operations, Macynski directly contributes to the company's ability to deliver exceptional value and achieve its strategic growth objectives.

    Explore Leadership Teams in Architecture, Engineering & Design

    Frequently Asked Questions Regarding Salas O'Brien Top Executives and Leadership Team

    Who leads Salas O'Brien?
    Salas O'Brien is led by Grant Reindl (Chief Financial Officer), along with executives such as Shawn Lambacher (Chief Financial Officer & Secretary Treasurer) and Jeffrey Overmyer (President).
    Who is part of Salas O'Brien’s executive team?
    The executive team of Salas O'Brien includes leaders such as Grant Reindl (Chief Financial Officer), Shawn Lambacher (Chief Financial Officer & Secretary Treasurer), Jeffrey Overmyer (President) and other senior executives.
    How many executives does Salas O'Brien have?
    Salas O'Brien has 8 executives leading key business areas.
    What roles are included in Salas O'Brien’s leadership team?
    The leadership team of Salas O'Brien includes roles such as Chief Financial Officer, Chief Financial Officer & Secretary Treasurer, President, President, President.