Devin Arbiter

Corporate Controller @Epirus

Los Angeles, CA, US

As Corporate Controller at a fast-growing defense startup, I lead the company’s accounting operations, financial close process, and system implementations to support scalability and audit readiness.Key Responsibilities:Lead and mentor a cross-functional accounting team covering GL, AP, payroll, and cost accountingOversee and continuously improve the monthly, quarterly, and annual close process to ensure timely and accurate financial reportingDirect implementation of Oracle Fusion Cloud ERP, including chart of accounts design, process automation, and reporting structure alignmentSupport tax filings, external audits, and government compliance (FAR/DFARS readiness)Collaborate cross-functionally with FP & A, HR, and operations to support decision-making and internal controlsManage system integrations including Oracle Fusion, Concur, payroll platforms, and more

University of California, Berkeley

BA

USC Marshall School of Business

MBA

Campbell Hall

High School Diploma