Our Team

Lindsey Janzen, CPA, Manager

Lindsey joined Maner Costerisan in 2021 and is a manager in the Accounting and Outsourced Solutions department. She specializes in supporting nonprofit clients by providing a range of accounting and bookkeeping services, including audit preparation and grants. Lindsey also coordinates the department’s website and thought leadership efforts, ensuring clients are up to speed on the latest changes and insights.

During her time at Michigan State University, Lindsey discovered her passion for math and using Excel to solve problems and create efficiencies. This led her to public accounting, where she continues to build a career she enjoys and apply her skills in a meaningful way.  Lindsey is grateful to have a variety of challenges and opportunities that keep her work both interesting and rewarding.

Lindsey’s father has been a client of Maner for over 30 years, and she has witnessed the positive impact the firm has had on his business. She is passionate about providing the same level of service and value to her clients.

Lindsey graduated from Michigan State with a Bachelor of Arts in Accounting and lives in Laingsburg, Michigan, with her husband, Ben. Outside of the office, Lindsey enjoys MSU basketball, spending time on the lake, solving puzzles, playing board games and helping her husband on their small farm.

I believe my curiosity, adaptability and persistence are personal traits that have helped drive my success.