Illinois State University Executive and Leadership Team

June, 2026

Leadership Overview

Illinois State University has 4 executives leading key functions including strategy, academic affairs, and institutional advancement.

Driven by a commitment to academic excellence, Illinois State University fosters a robust learning environment and cultivates a vibrant community, supporting future students through philanthropic initiatives and diverse student organizations.

Leadership Roles at Illinois State University

  • Chief Executive Officer - Karen Pfost
  • President - Katherine Lewis
  • President - Lawrence Dietz
  • President - Aondover Tarhule
  • Karen Pfost - Chief Executive Officer

    Karen Pfost, the Chief Executive Officer at Illinois State University, directs the overarching strategic vision and institutional advancement. Overseeing critical initiatives, Karen Pfost ensures alignment with the university's mission to provide over 200 academic programs. This leadership role involves fostering a strong learning environment where 85% of classes are taught by professors. By driving philanthropic efforts, Pfost secures vital support for future students, enhancing the university's long-term sustainability and impact. The Chief Executive Officer's focus remains on strengthening the institution's position as Illinois' first public university.

    Katherine Lewis - President

    Katherine Lewis, the President at Illinois State University, spearheads academic affairs and educational programming. Overseeing the delivery of over 200 academic programs, Katherine Lewis ensures a high standard of learning, with 85% of classes instructed by professors. This leadership position involves cultivating a vibrant community through diverse student organizations and initiatives. By championing student success, Lewis directly impacts the university's commitment to serving a diverse student body, including international students and those from various backgrounds. The President's strategic direction supports the institution's foundational mission.

    Lawrence Dietz - President

    Lawrence Dietz, the President at Illinois State University, drives institutional operations and strategic partnerships. Overseeing key administrative functions, Lawrence Dietz ensures the efficient delivery of over 200 academic programs and supports the university's commitment to a strong learning environment. This role involves fostering a vibrant community by enhancing student engagement through various organizations. By focusing on operational excellence, Dietz directly contributes to the university's ability to serve a diverse student body, including international students. The President's leadership reinforces Illinois State University's legacy as Illinois' first public university.
    Lawrence Dietz

    Aondover Tarhule - President

    Aondover Tarhule, the President at Illinois State University, leads the institution's research initiatives and external relations. Overseeing the expansion of academic offerings, Aondover Tarhule ensures the university's continued provision of over 200 academic programs and supports a robust learning environment. This critical position involves fostering a dynamic community by strengthening connections with alumni and stakeholders. By championing innovation and collaboration, Tarhule directly enhances the university's capacity to serve a diverse student population, including international students. The President's vision propels Illinois State University forward.
    Aondover Tarhule

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    Frequently Asked Questions Regarding Illinois State University Top Executives and Leadership Team

    Who leads Illinois State University?
    Illinois State University is led by Karen Pfost (Chief Executive Officer), along with executives such as Katherine Lewis (President) and Lawrence Dietz (President).
    Who is part of Illinois State University’s executive team?
    The executive team of Illinois State University includes leaders such as Karen Pfost (Chief Executive Officer), Katherine Lewis (President), Lawrence Dietz (President) and other senior executives.
    How many executives does Illinois State University have?
    Illinois State University has 4 executives leading key business areas.
    What roles are included in Illinois State University’s leadership team?
    The leadership team of Illinois State University includes roles such as Chief Executive Officer, President, President, President.