Marian Executive and Leadership Team

July, 2026

Leadership Overview

Marian has 7 executives leading key functions including strategy, finance, human resources, and operations.

Driven by a commitment to innovation, Marian provides custom, die-cut, flexible component parts across the medical, electronics, and automotive sectors, impacting global markets through advanced manufacturing solutions.

Leadership Roles at Marian

  • President & Chief Executive Officer - William Witchger
  • Chief Financial Officer - Wayne Rinker
  • Director, Human Resources & Chief Financial Officer, Treasurer - Alan Leighton
  • President - Jack Lirette
  • President - Dennis Shanahan
  • Division President (Chicago) - Michael Hurrle
  • President & General Manager - David Connelly
  • William Witchger - President & Chief Executive Officer

    William Witchger, the President & Chief Executive Officer at Marian, directs the company's overarching strategy and operational execution. Overseeing all business units, Witchger ensures alignment with Marian's mission to deliver custom, die-cut, flexible component parts for critical industries. This leadership role involves driving growth initiatives and maintaining the company's competitive edge in the medical, electronics, and automotive sectors. By fostering innovation and operational excellence, William Witchger guides the organization toward sustained market leadership and financial performance. The Chief Executive Officer's focus remains on expanding Marian's global reach and enhancing its reputation for quality and reliability in manufacturing.

    Wayne Rinker - Chief Financial Officer

    Wayne Rinker, the Chief Financial Officer at Marian, manages all financial operations and strategic fiscal planning. Overseeing accounting, budgeting, and financial reporting, Rinker ensures the fiscal health and stability of the organization. This critical role involves analyzing financial performance, identifying investment opportunities, and managing financial risks across Marian's global operations. By optimizing financial strategies, Wayne Rinker supports the company's expansion in the medical, electronics, and automotive industries. The Chief Financial Officer's expertise is vital for maintaining investor confidence and driving profitable growth through disciplined financial management.

    Alan Leighton - Director, Human Resources & Chief Financial Officer, Treasurer

    Alan Leighton, the Director, Human Resources & Chief Financial Officer, Treasurer at Marian, oversees both the human capital strategy and the company's financial treasury functions. Managing employee relations, talent acquisition, and compensation structures, Leighton ensures a robust workforce to support Marian's manufacturing objectives. Concurrently, as Chief Financial Officer and Treasurer, Leighton directs financial planning, cash management, and capital allocation, safeguarding the company's assets. This dual responsibility requires a comprehensive understanding of both operational needs and financial stewardship. By integrating HR initiatives with fiscal discipline, Alan Leighton contributes to Marian's sustained success in delivering specialized component parts.

    Jack Lirette - President

    Jack Lirette, the President at Marian, drives operational excellence and strategic growth within designated business segments. Overseeing key manufacturing processes and market development, Lirette ensures Marian's custom, die-cut, flexible component parts meet stringent industry standards for medical, electronics, and automotive applications. This leadership position involves fostering cross-functional collaboration and implementing innovative solutions to enhance production efficiency and customer satisfaction. By focusing on market-specific demands, Jack Lirette strengthens Marian's position as a leading global provider. The President's commitment to quality and continuous improvement underpins the company's reputation for reliability.
    Jack Lirette

    Dennis Shanahan - President

    Dennis Shanahan, the President at Marian, spearheads strategic initiatives and operational oversight for key divisions. Directing business development and market expansion, Shanahan focuses on enhancing Marian's service offerings in custom, die-cut, flexible component parts for the medical, electronics, and automotive sectors. This role involves cultivating strong client relationships and identifying new opportunities for technological advancement in manufacturing. By championing operational efficiency and product innovation, Dennis Shanahan contributes significantly to the company's growth trajectory. The President's leadership ensures Marian maintains its competitive advantage through superior product quality and customer-centric solutions.

    Michael Hurrle - Division President (Chicago)

    Michael Hurrle, the Division President (Chicago) at Marian, leads operations and strategic direction for the Chicago division. Overseeing regional manufacturing activities and market penetration, Hurrle ensures the delivery of high-quality, custom, die-cut, flexible component parts to clients in the medical, electronics, and automotive industries. This executive role involves managing local teams, optimizing production workflows, and fostering business growth within the Chicago area. By focusing on regional market needs and operational excellence, Michael Hurrle strengthens Marian's presence and service capabilities. The Division President's dedication to innovation and customer satisfaction drives regional success and contributes to the company's overall objectives.

    David Connelly - President & General Manager

    David Connelly, the President & General Manager at Marian, directs comprehensive operational and strategic management for assigned business units. Overseeing all aspects of production, sales, and market development, Connelly ensures Marian's custom, die-cut, flexible component parts consistently meet the rigorous demands of the medical, electronics, and automotive industries. This leadership function involves driving efficiency, implementing advanced manufacturing techniques, and cultivating strong customer partnerships. By focusing on delivering exceptional value and innovative solutions, David Connelly enhances Marian's market position. The President & General Manager's commitment to operational excellence and strategic growth underpins the company's sustained success.
    David Connelly

    Explore Leadership Teams in Manufacturing

    Frequently Asked Questions Regarding Marian Top Executives and Leadership Team

    Who leads Marian?
    Marian is led by William Witchger (President & Chief Executive Officer), along with executives such as Wayne Rinker (Chief Financial Officer) and Alan Leighton (Director, Human Resources & Chief Financial Officer, Treasurer).
    Who is part of Marian’s executive team?
    The executive team of Marian includes leaders such as William Witchger (President & Chief Executive Officer), Wayne Rinker (Chief Financial Officer), Alan Leighton (Director, Human Resources & Chief Financial Officer, Treasurer) and other senior executives.
    How many executives does Marian have?
    Marian has 7 executives leading key business areas.
    What roles are included in Marian’s leadership team?
    The leadership team of Marian includes roles such as President & Chief Executive Officer, Chief Financial Officer, Director, Human Resources & Chief Financial Officer, Treasurer, President, President.