Sunrise Engineering Executive and Leadership Team

June, 2026

Leadership Overview

Sunrise Engineering has 7 executives leading key functions including strategy, operations, finance, administration, and market expansion.

Dedicated to engineering excellence, Sunrise Engineering drives innovation across the Intermountain and Southwestern regions, shaping infrastructure and communities through expert consulting and comprehensive project execution.

Leadership Roles at Sunrise Engineering

  • Chief Executive Officer & President - Evan Simpson
  • Chief Executive Officer & Co Owner - Jimmy Au
  • President & Chief Executive Officer - Gregory Potter
  • Chief Financial Officer - Michelle Wilhelmsen
  • Chief Operating Officer - Matthew Day
  • President - Tim Spencer
  • Chief Administrative Officer (CAO) - Stanley Zeyer
  • Evan Simpson - Chief Executive Officer & President

    Evan Simpson, the Chief Executive Officer & President at Sunrise Engineering, directs the company's overarching strategic vision and operational execution. Simpson guides all facets of the business, ensuring alignment with the firm's long-standing commitment to providing comprehensive engineering and consulting services across the Intermountain and Southwestern United States. This leadership role involves fostering a culture of innovation and client-centric solutions, directly impacting the firm's market position and sustained growth since its inception. Evan Simpson oversees the integration of new technologies and methodologies to enhance project delivery and maintain the highest standards of professional practice. The Chief Executive Officer & President's responsibilities extend to cultivating key stakeholder relationships and championing the company's mission throughout the regions served. This executive drives the strategic planning processes that define Sunrise Engineering's future development and operational excellence.

    Jimmy Au - Chief Executive Officer & Co Owner

    Jimmy Au, the Chief Executive Officer & Co Owner at Sunrise Engineering, spearheads the company's strategic direction and ownership initiatives. Au's leadership focuses on the long-term vision and sustainable development of the firm, ensuring its continued success and expansion within the Intermountain and Southwestern regions. This executive role involves critical decision-making regarding market opportunities, resource allocation, and the overall business model. Jimmy Au works to solidify Sunrise Engineering's reputation as a premier provider of engineering and consulting services. The Chief Executive Officer & Co Owner's influence is central to maintaining the company's core values and operational integrity. Au drives the strategic partnerships and business development efforts that reinforce the firm's market presence and client trust. This leadership ensures the company's enduring impact on infrastructure projects.
    Jimmy Au

    Gregory Potter - President & Chief Executive Officer

    Gregory Potter, the President & Chief Executive Officer at Sunrise Engineering, commands the strategic leadership and executive oversight of the organization. Potter's purview encompasses the entire operational framework, driving the company's mission to deliver exceptional engineering and consulting services across the Intermountain and Southwestern United States. This executive position involves setting ambitious goals for growth, innovation, and client satisfaction, ensuring Sunrise Engineering remains at the forefront of the industry. Gregory Potter is responsible for cultivating a high-performance environment and guiding the firm's expansion into new markets and service areas. The President & Chief Executive Officer's strategic initiatives directly influence project success and the company's sustained competitive advantage. Potter champions the firm's commitment to quality and integrity in all endeavors.

    Michelle Wilhelmsen - Chief Financial Officer

    Michelle Wilhelmsen, the Chief Financial Officer at Sunrise Engineering, directs all financial operations and strategic fiscal planning for the firm. Wilhelmsen manages the company's financial health, overseeing budgeting, forecasting, and investment strategies to support growth across the Intermountain and Southwestern regions. This critical role ensures robust financial controls and compliance, safeguarding the company's assets and optimizing profitability. Michelle Wilhelmsen's expertise is vital in guiding financial decisions that align with Sunrise Engineering's long-term objectives and market expansion initiatives. The Chief Financial Officer's responsibilities include managing capital resources, analyzing financial performance, and developing strategies to enhance shareholder value. Wilhelmsen provides essential financial insights that inform executive decision-making and operational efficiency.

    Matthew Day - Chief Operating Officer

    Matthew Day, the Chief Operating Officer at Sunrise Engineering, oversees the day-to-day operational execution and service delivery across the company's extensive project portfolio. Day's leadership ensures the efficient and effective deployment of engineering and consulting resources throughout the Intermountain and Southwestern United States. This executive role focuses on optimizing operational workflows, enhancing project management capabilities, and driving process improvements to meet client demands and industry standards. Matthew Day is instrumental in managing the operational teams and ensuring seamless project completion. The Chief Operating Officer's strategic focus is on operational excellence, scalability, and maintaining the high quality of services Sunrise Engineering provides. Day's efforts directly contribute to the firm's reputation for reliability and timely project execution.
    Matthew Day

    Tim Spencer - President

    Tim Spencer, the President at Sunrise Engineering, directs key strategic initiatives and operational oversight for the firm's extensive service offerings. Spencer's leadership focuses on driving business development and ensuring the successful execution of engineering and consulting projects throughout the Intermountain and Southwestern United States. This executive role involves fostering strong client relationships and identifying new opportunities for market penetration and service expansion. Tim Spencer is dedicated to upholding the company's commitment to excellence and innovation in all its endeavors. The President's responsibilities include guiding departmental strategies and ensuring alignment with the overall corporate vision. Spencer's influence is critical in maintaining Sunrise Engineering's competitive edge and expanding its regional impact.
    Tim Spencer

    Stanley Zeyer - Chief Administrative Officer (CAO)

    Stanley Zeyer, the Chief Administrative Officer (CAO) at Sunrise Engineering, manages the comprehensive administrative functions that support the firm's operational and strategic objectives. Zeyer oversees critical areas such as human resources, legal affairs, and corporate governance, ensuring smooth organizational functioning across the Intermountain and Southwestern regions. This executive role is pivotal in developing and implementing policies that foster a productive work environment and ensure compliance with all regulatory requirements. Stanley Zeyer's leadership ensures that administrative processes are streamlined and efficient, enabling engineering and consulting teams to focus on client delivery. The Chief Administrative Officer (CAO) plays a key part in talent acquisition and retention strategies, vital for the company's sustained success. Zeyer's oversight contributes significantly to the overall stability and growth of Sunrise Engineering.

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    Frequently Asked Questions Regarding Sunrise Engineering Top Executives and Leadership Team

    Who leads Sunrise Engineering?
    Sunrise Engineering is led by Evan Simpson (Chief Executive Officer & President), along with executives such as Jimmy Au (Chief Executive Officer & Co Owner) and Gregory Potter (President & Chief Executive Officer).
    Who is part of Sunrise Engineering’s executive team?
    The executive team of Sunrise Engineering includes leaders such as Evan Simpson (Chief Executive Officer & President), Jimmy Au (Chief Executive Officer & Co Owner), Gregory Potter (President & Chief Executive Officer) and other senior executives.
    How many executives does Sunrise Engineering have?
    Sunrise Engineering has 7 executives leading key business areas.
    What roles are included in Sunrise Engineering’s leadership team?
    The leadership team of Sunrise Engineering includes roles such as Chief Executive Officer & President, Chief Executive Officer & Co Owner, President & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer.