Illinois State University Executive and Leadership Team

July, 2026

Leadership Overview

Illinois State University has 6 executives leading key functions including strategy, technology, and academic leadership.

Driven by a commitment to academic excellence, Illinois State University fosters a robust learning environment with over 200 programs, emphasizing professor-led instruction and community engagement to shape future leaders and scholars.

Leadership Roles at Illinois State University

  • Chief Executive Officer - Karen Pfost
  • President - Isabella Lam
  • President - Lawrence Dietz
  • President - Katherine Lewis
  • President - Aondover Tarhule
  • Chief Technology Officer & Deputy Chief Information Officer - Mark Walbert
  • Karen Pfost - Chief Executive Officer

    Karen Pfost, the Chief Executive Officer at Illinois State University, directs the overarching strategic vision and operational execution for the institution. Pfost guides the university's mission to provide accessible, high-quality education across its diverse academic programs. This leadership role involves fostering a culture of innovation and continuous improvement within the academic and administrative departments. Pfost ensures alignment with the university's commitment to serving a broad student body, including international scholars and individuals from varied backgrounds. The Chief Executive Officer's responsibilities extend to cultivating philanthropic support, a critical component for advancing student opportunities and institutional growth. By championing strategic initiatives, Karen Pfost drives the university's impact in higher education and its role in community development.

    Isabella Lam - President

    Isabella Lam, the President at Illinois State University, leads the academic and administrative direction of the institution, focusing on fostering a dynamic learning environment. Lam champions the university's commitment to offering over 200 academic programs, ensuring high standards of instruction and student support. This leadership position involves overseeing faculty development and academic planning to enhance the educational experience for a diverse student body. The President's role is critical in promoting a vibrant campus community through various student organizations and initiatives. Isabella Lam's strategic guidance supports the university's philanthropic goals, securing resources to benefit future students and maintain institutional excellence. By driving academic innovation, Lam reinforces Illinois State University's position as a leading public institution.

    Lawrence Dietz - President

    Lawrence Dietz, the President at Illinois State University, directs the strategic advancement and operational integrity of the university's extensive educational offerings. Dietz oversees the implementation of policies and programs designed to enhance the learning environment, ensuring that 85% of classes are professor-led. This executive role involves cultivating a strong sense of community and encouraging student engagement through diverse campus activities. The President's responsibilities include championing philanthropic efforts that provide crucial support for current and future students. Lawrence Dietz's leadership ensures that Illinois State University continues its legacy of academic excellence and community impact, serving a diverse population of learners. Dietz drives the university's mission forward through dedicated leadership.
    Lawrence Dietz

    Katherine Lewis - President

    Katherine Lewis, the President at Illinois State University, guides the institution's strategic initiatives and academic leadership, reinforcing its commitment to educational excellence. Lewis oversees the development and delivery of over 200 academic programs, ensuring a high-quality learning experience for all students. This critical role involves fostering a supportive and engaging campus community, encouraging participation in student organizations and philanthropic activities. The President's focus is on enhancing the university's reputation and impact by promoting innovative teaching methodologies and student success. Katherine Lewis's leadership ensures that Illinois State University continues to serve its diverse student body effectively, providing opportunities for growth and achievement. Lewis drives institutional progress through dedicated oversight.

    Aondover Tarhule - President

    Aondover Tarhule, the President at Illinois State University, leads the institution's strategic vision and academic mission, emphasizing a robust learning environment. Tarhule directs efforts to maintain high educational standards across over 200 academic programs, ensuring that 85% of classes are taught by professors. This leadership role is pivotal in cultivating a vibrant campus community and fostering student success through various organizations and initiatives. The President's responsibilities include championing philanthropic endeavors that support students and advance the university's goals. Aondover Tarhule's commitment ensures Illinois State University continues to serve a diverse student population with dedication and excellence. Tarhule drives the university's forward momentum.
    Aondover Tarhule

    Mark Walbert - Chief Technology Officer & Deputy Chief Information Officer

    Mark Walbert, the Chief Technology Officer & Deputy Chief Information Officer at Illinois State University, architects and oversees the institution's technological infrastructure and digital strategy. Walbert directs the implementation of advanced IT solutions that support the university's extensive academic programs and administrative functions. This involves ensuring the reliability and security of campus-wide networks, data systems, and educational technologies. The Chief Technology Officer & Deputy Chief Information Officer plays a crucial part in enhancing the learning environment through digital tools and platforms, supporting the 85% of classes taught by professors. Walbert's leadership ensures that Illinois State University remains at the forefront of technological integration in education, facilitating seamless operations and empowering students and faculty with cutting-edge resources. Mark Walbert's focus is on driving technological innovation to support the university's educational mission.

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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 Isabella Lam (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), Isabella Lam (President), Lawrence Dietz (President) and other senior executives.
    How many executives does Illinois State University have?
    Illinois State University has 6 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, President.