MainStream Management

Christine Angstman

Senior Accountant

Ms. Angstman’s responsibilities include payroll processing, accounts payable/receivable, expense report processing and invoicing. She manages and monitors all federal contracts Ms. Angstman maintains the timekeeping system and is the backup for MainStream’s public sector Federal Security Clearance Program. Ms. Angstman has extensive accounting experience in time reporting, payroll processing, accounts payable, expense report processing, banking, and account reconciliations.

Ms. Angstman earned a Bachelor of Business Administration degree with a major in Management from Iowa State University.