CARSTAR Executive and Leadership Team

May, 2026

Leadership Overview

CARSTAR has 10 executives leading key functions including technology, operations, and market expansion.

Driven by a commitment to excellence, CARSTAR provides comprehensive auto body repair and accident assistance, solidifying its market presence through a network of independently owned facilities.

Leadership Roles at CARSTAR

  • President, Carstar Collision of (Tulsa) - Gregg Matthiesen
  • President - Jos Bonarigo-Btc
  • President - Thomas Martin
  • Owner and President - Fred Goebel
  • President - Bob Mueller
  • President - William Bach
  • President - Brett Bailey
  • President - Alfred Tasch
  • Founding Engineer and Chief Technology Officer - Vincent Waller
  • Chief Operations Officer - Bill Moehle
  • Gregg Matthiesen - President, Carstar Collision of (Tulsa)

    Gregg Matthiesen, the President, Carstar Collision of (Tulsa) at CARSTAR, leads the strategic direction and operational execution for the Tulsa market. Matthiesen ensures that the collision repair facilities in this region uphold CARSTAR's commitment to quality auto body repair and paintless dent repair. This leadership position involves driving business growth, maintaining high customer satisfaction scores, and fostering strong relationships with insurance partners. By focusing on local market dynamics, Gregg Matthiesen oversees the implementation of CARSTAR's service standards, including 24/7 accident assistance and storm damage repair. The dedication of Matthiesen to operational excellence directly supports the overall success and expansion of the CARSTAR network within the United States.

    Jos Bonarigo-Btc - President

    Jos Bonarigo-Btc, the President at CARSTAR, spearheads initiatives focused on market penetration and operational expansion for the collision repair network. Bonarigo-Btc drives strategies that enhance the service offerings, including auto body repair, paintless dent repair, and storm damage repair, across various regions. This executive role involves cultivating strong relationships with franchise partners and ensuring consistent brand representation and service quality. By focusing on strategic growth, Jos Bonarigo-Btc plays a key part in extending CARSTAR's reach and reinforcing its position as a leading provider of 24/7 accident assistance. The leadership of Bonarigo-Btc is integral to maintaining the network's operational integrity and market competitiveness.

    Thomas Martin - President

    Thomas Martin, the President at CARSTAR, directs strategic planning and business development initiatives for the collision repair network. Martin focuses on enhancing the comprehensive services offered, such as auto body repair, paintless dent repair, and storm damage repair, across its extensive franchise locations. This leadership position involves fostering operational consistency and driving growth through strategic partnerships and market analysis. By ensuring adherence to CARSTAR's high service standards, Thomas Martin supports the delivery of reliable 24/7 accident assistance to customers nationwide. The strategic guidance provided by Martin is crucial for maintaining CARSTAR's competitive edge and expanding its footprint in the automotive repair industry.

    Fred Goebel - Owner and President

    Fred Goebel, the Owner and President at CARSTAR, provides overarching leadership and strategic vision for the collision repair network. Goebel is dedicated to upholding the core values of CARSTAR, ensuring excellence in auto body repair, paintless dent repair, and storm damage repair services. This dual role involves guiding both the ownership perspective and the operational management to foster sustainable growth and maintain high standards across all independently owned facilities. Fred Goebel's commitment extends to ensuring the network's readiness for 24/7 accident assistance, reinforcing CARSTAR's reputation for reliability. The comprehensive oversight by Goebel is vital for the continued success and expansion of CARSTAR's market presence.

    Bob Mueller - President

    Bob Mueller, the President at CARSTAR, leads the strategic expansion and operational management of the collision repair network. Mueller focuses on enhancing the delivery of comprehensive services, including auto body repair, paintless dent repair, and storm damage repair, across all franchise locations. This executive position involves driving performance improvements and ensuring consistent quality standards throughout the network. By prioritizing customer satisfaction and operational efficiency, Bob Mueller supports CARSTAR's commitment to providing reliable 24/7 accident assistance. The leadership of Mueller is instrumental in maintaining CARSTAR's strong market position and fostering growth within the automotive repair sector.

    William Bach - President

    William Bach, the President at CARSTAR, directs the strategic initiatives and operational frameworks for the collision repair network. Bach oversees the consistent delivery of essential services, including auto body repair, paintless dent repair, and storm damage repair, across the extensive portfolio of independently owned facilities. This leadership role emphasizes driving operational excellence and ensuring adherence to CARSTAR's stringent quality benchmarks. By focusing on service reliability, William Bach champions the network's capacity for 24/7 accident assistance, reinforcing CARSTAR's commitment to customer support. The strategic direction provided by Bach is crucial for sustaining CARSTAR's competitive advantage and market leadership.

    Brett Bailey - President

    Brett Bailey, the President at CARSTAR, leads the strategic development and operational oversight for the collision repair network. Bailey focuses on enhancing the comprehensive suite of services, including auto body repair, paintless dent repair, and storm damage repair, offered by independently owned facilities. This executive role involves driving network growth, ensuring consistent service quality, and cultivating strong relationships with stakeholders. By prioritizing operational efficiency and customer satisfaction, Brett Bailey reinforces CARSTAR's commitment to providing dependable 24/7 accident assistance. The strategic leadership of Bailey is vital for maintaining CARSTAR's reputation and expanding its market influence.

    Alfred Tasch - President

    Alfred Tasch, the President at CARSTAR, spearheads the strategic direction and operational management of the collision repair network. Tasch concentrates on elevating the quality of services, including auto body repair, paintless dent repair, and storm damage repair, across all CARSTAR locations. This leadership position involves driving operational improvements and ensuring the consistent application of high service standards. By focusing on network integrity and customer support, Alfred Tasch reinforces CARSTAR's capability to provide 24/7 accident assistance. The strategic guidance from Tasch is essential for maintaining CARSTAR's market leadership and fostering continued growth.

    Vincent Waller - Founding Engineer and Chief Technology Officer

    Vincent Waller, the Founding Engineer and Chief Technology Officer at CARSTAR, architects the technological infrastructure supporting the network's collision repair operations. Waller directs the development and implementation of innovative solutions that enhance service delivery and operational efficiency across all independently owned facilities. This leadership role involves overseeing the integration of advanced diagnostic tools and digital platforms, ensuring CARSTAR remains at the forefront of automotive repair technology. By focusing on scalable systems, Waller ensures seamless data management and communication throughout the network, directly impacting the quality and speed of repairs. The strategic vision of Vincent Waller drives the technological evolution of CARSTAR, supporting its mission to provide superior auto body repair and 24/7 accident assistance.

    Bill Moehle - Chief Operations Officer

    Bill Moehle, the Chief Operations Officer at CARSTAR, directs the operational strategies that govern the network's extensive collision repair facilities. Moehle oversees the day-to-day functions, ensuring consistent service delivery and adherence to CARSTAR's high standards across all locations. This critical role involves optimizing workflows, managing resource allocation, and driving operational excellence to support the company's mission of providing comprehensive auto body repair and paintless dent repair. By focusing on efficiency and quality control, Bill Moehle ensures that each independently owned facility operates at peak performance, contributing to CARSTAR's reputation for reliability and customer satisfaction. The operational oversight provided by Moehle is fundamental to the network's ability to offer 24/7 accident assistance and storm damage repair.
    Bill Moehle

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    Frequently Asked Questions Regarding CARSTAR Top Executives and Leadership Team

    Who leads CARSTAR?
    CARSTAR is led by Gregg Matthiesen (President, Carstar Collision of (Tulsa)), along with executives such as Jos Bonarigo-Btc (President) and Thomas Martin (President).
    Who is part of CARSTAR’s executive team?
    The executive team of CARSTAR includes leaders such as Gregg Matthiesen (President, Carstar Collision of (Tulsa)), Jos Bonarigo-Btc (President), Thomas Martin (President) and other senior executives.
    How many executives does CARSTAR have?
    CARSTAR has 10 executives leading key business areas.
    What roles are included in CARSTAR’s leadership team?
    The leadership team of CARSTAR includes roles such as President, Carstar Collision of (Tulsa), President, President, Owner and President, President.