Leadership at Walsh

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> Foundation Board of Directors

> Officers

  • Suzanne Siegle, Ed.D., J.D., Interim President, Chief Executive Officer
  • Elizabeth A. Barnes, Vice President, Chief Human Resources and Administrative Officer
  • Teresa Esshaki, Vice President, Chief Financial Officer and Treasurer
  • Jesús Hernández, Vice President, Chief Enrollment Management Officer
  • Thomas Petz, MSIA, CISSP, Vice President, Chief Information Officer

Contact the Office of the President

You can reach the Office of the President by calling 248-823-1232.



Suzanne (Suzy)
Siegle, Ed.D., J.D.

Interim President, Chief Executive Officer

Suzy Siegle was appointed Walsh’s interim president and CEO in April 2022. Dr. Siegle’s academic and professional background blends her passions for business, law, and higher education, specifically focusing on the value and importance of business and technology education in today’s world.

A licensed attorney, Dr. Siegle has experience in business law, real estate, technology transfer, intellectual property, higher education law, risk management, Title IX compliance, and corporate insurance. She has also counseled numerous startups and small businesses on a broad range of legal matters.

Prior to joining Walsh in 2020, Dr. Siegle served as the Assistant Vice President for Legal Affairs and Operations, Campus Dean for the Haab School of Business, and Professor of Business and Leadership at Concordia University Ann Arbor.

Dr. Siegle holds a doctorate in higher education leadership and management from Regent University, where her dissertation focused on alternative and innovative operating models for higher education in the 21st century. She earned her juris doctor from Ave Maria School of Law, an MBA from Western Governor’s University, and a bachelor’s degree from the University of Michigan.


Elizabeth Barnes

Vice President, Chief Human Resources and Administrative Officer

Secretary, Walsh College Board of Trustees

Elizabeth Barnes is responsible for human resources, career services, and institutional planning. In 1996, the Walsh College Board of Trustees appointed Barnes vice president after she had served as director of College Relations (1990-1996) and manager of Personnel and Placement (1985-1990).

Prior to joining Walsh, Barnes was an employment recruiter for Personnel Director Associates and an employment program coordinator for the South and West Washtenaw Consortium.

Barnes earned a Bachelor of Business Education degree from Eastern Michigan University and completed graduate courses in management at Walsh College.

Barnes is a member of the Board of Directors for Junior Achievement of Southeastern Michigan.  She served on the capital campaign committee for the Troy Boys and Girls Club and is the past secretary/treasurer of the Troy Chamber of Commerce Board of Directors. She is a member of the College and University Human Resources Association, the National Association of Colleges and Employers, the American Society of Employers, the Society for Human Resource Management, the Michigan Wellness Council, and the WorldAtWork Association.


Teresa Esshaki

Vice President, Chief Financial Officer and Treasurer

Teresa Esshaki has over 20 years of experience in financial leadership positions. Before arriving at Walsh, she served as the CEO of Glacier Advisory Partners which provides interim CFO services, turnaround consulting, budget planning, corporate financial planning, and related technology solutions for small and large firms. Prior to Glacier, Esshaki held chief financial officer and vice president of finance roles at Arrow Electronics, where she spearheaded centralization of global shared services, developed global capital planning, streamlined month-end closings, and implemented product line profitability.

As director of finance at Meritor, Esshaki significantly improved cash flow, redesigned cash forecasts, managed pricing, and launched a global customer credit and risk management financial process. Prior to Meritor, she worked in talent acquisition, attracting diverse candidates as the director of recruiting for Resources Global Professionals.

Esshaki began her financial career at FCA, where she advanced in multiple roles including treasury planning, corporate planning, and purchasing. She is fluent in Arabic and her international experience includes working with European and Asian locations to create shared services arrangements.

A proud Walsh alumna and advocate, Esshaki earned an MBA from Walsh and a BA from the University of Michigan.


Jesús Hernández

Vice President, Chief Enrollment Management Officer

Jesús Hernández brings 20 years of higher education experience to his role as vice president, chief enrollment management officer. Before joining Walsh, he served as the director of enrollment and associate Title IX coordinator at Concordia University – Ann Arbor where he contributed significantly to increasing enrollment. His responsibilities included new student recruitment marketing materials, campaign communications, oversight of web-based recruitment tools, and leveraging financial aid to attract students. Prior to Concordia, Hernández held administrative positions at Madonna University, University of Michigan, and Eastern Michigan University in the areas of student conduct and conflict resolution, new student orientation, and corporate compliance. His leadership roles required effective collaboration across the academic institution along with creating enduring connections with community partners.

As an adjunct faculty member in the student personnel in higher education program at Concordia, Hernández has taught in-class and online courses. He also completed a certification course in Blackboard’s online learning management system.

Hernández earned an MA in Higher Education from Bowling Green University and a BA in Spanish from Eastern Michigan University.


Thomas Petz, MSIA, CISSP

Vice President, Chief Information Officer

Tom Petz leads and manages the information technology (IT) services division of the College. His emphasis is on the innovative use of technology to enhance the higher education experience. Petz is an expert practitioner with PHP, Python, SQL, HTML, CSS, JavaScript and AJAX technologies and brings more than 20 years of field and leadership experience to his role as chief information officer (CIO).

Most recently as interim CIO, Petz was the chief architect of Walsh’s connected classrooms. He also leads the DREAM Team and EPIC Center, which focus on long-term technology advances and immersive learning innovation at the College.

Previously, Petz was an assistant professor of IT/decision sciences and marketing at Walsh. In 2015, he was named Distinguished Faculty Member of the Year by the Alliance for Excellence in Online Education. He still teaches programming and cybersecurity courses in our IT programs in an adjunct role.

Petz holds a bachelor of science from Wayne State University and a master of science from Walsh.