Simon Roofing Executive and Leadership Team

May, 2026

Leadership Overview

Simon Roofing has 4 executives leading key functions including operations, finance, information technology, and overall company direction.

Driven by a legacy of over 120 years, Simon Roofing is dedicated to providing comprehensive commercial roofing solutions, emphasizing quality, reliability, and customer accountability through integrated manufacturing and service.

Leadership Roles at Simon Roofing

  • Chief Financial Officer - Alex Simon
  • Chief Operating Officer - Michael Dohar
  • President - Stephen Manser
  • Chief Information Officer - Kevin Rast
  • Alex Simon - Chief Financial Officer

    Alex Simon, the Chief Financial Officer at Simon Roofing, manages the company's financial strategy and health. This critical role involves overseeing all fiscal operations, including budgeting, financial planning, and investment strategies, ensuring the long-term stability of the family-owned business. Alex Simon's financial acumen supports the company's national footprint and its extensive service offerings, from manufacturing to installation and maintenance. The Chief Financial Officer ensures that financial resources are allocated effectively to support operational excellence and growth initiatives across the United States. By maintaining robust financial controls and reporting, Alex Simon underpins the company's ability to offer comprehensive warranties and uphold its commitment to accountability in all commercial roofing projects.
    Alex Simon

    Michael Dohar - Chief Operating Officer

    Michael Dohar, the Chief Operating Officer at Simon Roofing, directs the company's extensive operational network. Overseeing the self-performance of over 99% of service work across more than 60 national service centers, Dohar ensures consistent, high-quality workmanship and adherence to established safety practices. This leadership role involves managing the seamless execution of repairs, restorations, and replacements, directly impacting the company's reputation for reliability. Michael Dohar's operational oversight extends to the 24/7 emergency service response, guaranteeing immediate support for clients nationwide. The Chief Operating Officer's focus remains on optimizing field operations and maintaining the integrity of Simon Roofing's service delivery model, aligning with the company's century-long commitment to excellence in commercial roofing.

    Stephen Manser - President

    Stephen Manser, the President at Simon Roofing, provides overarching leadership and strategic direction for the company. Guiding Simon Roofing with over 120 years of experience, Manser ensures the continuation of its family-owned and operated legacy in commercial roofing. This executive role encompasses setting the vision for national service delivery, manufacturing standards, and client relations across the United States. Stephen Manser's leadership emphasizes the company's comprehensive service model, including repairs, restorations, replacements, and 24/7 emergency response. The President drives the commitment to self-performing over 99% of service work, maintaining unparalleled quality control and safety. Stephen Manser champions the company's integrated approach, from product manufacturing to labor and materials warranties, solidifying Simon Roofing's position as a trusted industry leader.
    Stephen Manser

    Kevin Rast - Chief Information Officer

    Kevin Rast, the Chief Information Officer at Simon Roofing, leads the technological infrastructure and digital strategy. This position is vital for managing the information systems that support Simon Roofing's nationwide operations, including its 60+ service centers and extensive client base. Kevin Rast oversees the implementation and maintenance of technologies that enhance efficiency in service delivery, asset management, and customer support. The Chief Information Officer ensures that data security and system reliability are paramount, supporting the company's commitment to seamless repairs, restorations, and preventative maintenance programs. Kevin Rast's strategic direction in IT empowers Simon Roofing to leverage technology for improved diagnostics, analysis, and overall roof asset management, reinforcing the company's innovative approach to commercial roofing.
    Kevin Rast

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    Frequently Asked Questions Regarding Simon Roofing Top Executives and Leadership Team

    Who leads Simon Roofing?
    Simon Roofing is led by Alex Simon (Chief Financial Officer), along with executives such as Michael Dohar (Chief Operating Officer) and Stephen Manser (President).
    Who is part of Simon Roofing’s executive team?
    The executive team of Simon Roofing includes leaders such as Alex Simon (Chief Financial Officer), Michael Dohar (Chief Operating Officer), Stephen Manser (President) and other senior executives.
    How many executives does Simon Roofing have?
    Simon Roofing has 4 executives leading key business areas.
    What roles are included in Simon Roofing’s leadership team?
    The leadership team of Simon Roofing includes roles such as Chief Financial Officer, Chief Operating Officer, President, Chief Information Officer.