Zac Vanosdol

Human Resources Director at Ottawa Area ISD

Zac VanOsdol currently serves as the Human Resources Director at Ottawa Area ISD since May 2025. Previously, Zac held the position of Assistant Human Resources Director at Ottawa County from April 2022 to May 2025 and worked as the Human Resources Manager for the City of Grand Haven, Michigan, from January 2020 to April 2022, focusing on benefits, talent acquisition, compliance, employee relations, and talent development. Prior experience includes serving as a Human Resources Specialist and Deputy Clerk at Ottawa County and as a Manager at Panera Bread, where leadership and mentorship were key responsibilities. Zac holds a Master's Degree in Human Resources Management from Central Michigan University and a Bachelor of Science in Public Administration and History from Grand Valley State University.

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Ottawa Area ISD

Ottawa Area ISD, one of 56 ISDs in Michigan, is a non-profit education agency that works collaboratively with schools and communities to meet the educational needs of students of all ages in the Ottawa area. By pooling resources and providing services regionally, OAISD provides important programs and services to local K‐12 school districts, charter and faith-based schools, as well as adult learners in the most cost‐effective ways possible. Purpose We exist to learn, serve and lead in an effort to facilitate and support personalized learning. Mission We provide and enrich educational opportunities for students, schools, and communities. Vision We are a recognized educational leader with a diverse customer base. We provide our customers with solutions to their unique needs and challenges. Our definition of education includes those endeavors that seek to develop the individual, the family, and the community. Our culture is built on trust and our staff embraces the values crucial to our success. ** This is the OFFICIAL Ottawa Area ISD LinkedIn page. We welcome comments, including constructive criticism. We will do our best to respond to inquiries in a timely manner. Endorsements and personal or company promotions are not permitted. The comments, ads, and endorsements on this site by non-district commentators do not necessarily reflect the official views of OAISD. We will delete any content that is a violation of these terms or is contrary to our organization’s values. Personal attacks, vulgarity, profanity, sexism, or racism will not be tolerated and will be deleted. Comments not related to the original posts in their entirety may also be deleted. We reserve the right to remove comments that violate our Terms of Use. By accessing, affiliating with, or commenting on this page, your identity may be visible to third parties not affiliated with OAISD. OAISD is not responsible for access to your identity, profile, or personal information by third parties.


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