The Assistant Controller provides strategic and operational support to the Controller in managing the full spectrum of LifeStream's fiscal functions. This role oversees day-to-day accounting operations, including accounts payable, accounts receivable, grants and contract financial management, fixed assets, and general ledger integrity. The position ensures accurate financial reporting, compliance with federal and state funding requirements, and integration between payroll, HRIS, and financial systems. The Assistant Controller serves as a key resource to program and executive leadership, promoting fiscal accountability and supporting LifeStream's mission to deliver quality behavioral health services through sound financial stewardship.