Our Team

Jenny Hisler, Manager

Jenny joined Maner Costerisan in April 2026 as a manager in the Accounting and Outsourced Services department, bringing 20 years of experience in accounting and financial management, primarily in the construction and manufacturing industries. Before joining Maner, she spent eight years as a controller for a construction company and previously served as an accounting manager for a manufacturing company. In her current role, Jenny provides accounting and outsourced services to construction and manufacturing clients, helping them navigate their financial needs and improve day-to-day operations.

Throughout her career, Jenny has been driven by her passion for problem-solving, working with numbers, and finding ways to make processes more efficient. She enjoys the variety of her work and the opportunity to support clients with different needs and challenges. Jenny believes in the importance of continuous learning and approaching challenges with curiosity, recognizing that growth comes from asking questions and learning from experience. She is a Certified QuickBooks Online ProAdvisor, a member of the Institute of Management Accountants (IMA), and is currently pursuing her Certified Management Accountant (CMA) designation.

Jenny earned her Bachelor of Business Administration with a major in Accounting from Eastern Michigan University. She lives in South Lyon, Michigan, with her boyfriend, Mark, and their three daughters, Sadie, Rylie, and Paisley. Outside of work, Jenny enjoys spending time in her flower gardens during the spring and summer, running, and participating in CrossFit several times a week.

“The best advice I’ve received professionally is to never stop learning and to never be afraid to ask questions. No matter how much experience you have, there is always something new to learn. I’ve also learned that mistakes are part of growing, and it’s how you handle them that matters most.”