Mark Grosshans
Principal, Financial Performance

Mark focuses on portfolio company office of the CFO initiatives.

Mark joined Frontenac in 2026 and partners with portfolio company leadership to identify and implement initiatives focused on the office of the CFO.

Prior to Frontenac, Mark spent ten years with Arbor Investments partnering with portfolio company CFOs on value enhancing initiatives and nine years as CFO of a PE backed manufacturing company. Mark graduated from Bradley University. He is a Certified Public Accountant (CPA), Certified Management Accountant (CMA) and Certified Fraud Examiner (CFE).