Mark Williams

I bring 8+ years of general ledger, reconciliation, and month-end close experience. I have reconciled balance sheet, bank, and payment-processing accounts, researched and corrected reconciling items, and posted journal entries spanning payroll, AP, and AR in accordance with GAAP. At Sage V Foods, I posted daily wire and ACH payments, prepared daily cash analysis reports for controller-level leadership, and reviewed corporate credit card charges across three plants and a corporate office.

At Mile-High Stadium, I prepared weekly audit plans and worked with the internal controller on event reviews and period-end closings, and in my current role at the University of Colorado Boulder I prepare reconciliations, correcting entries, and audit documentation for sponsored research funds.

University of Colorado Boulder

I prepare reconciliations, correcting entries, and audit documentation for sponsored research funds.

Sonder

I processed invoices and monthly rent payments across all U.S. markets, reconciled vendor and account statements for month-end close, and built NetSuite/Oracle scripts that generated recurring payments.

UV Residential

I managed payments across 20+ properties, over $300,000 weekly, and redesigned our AP process to use ACH and online payments.

Mile-High Stadium

I prepared weekly audit plans and worked with the internal controller on event reviews and period-end closings.

Sage V Foods

I posted daily wire and ACH payments, prepared daily cash analysis reports for controller-level leadership, and reviewed corporate credit card charges across three plants and a corporate office.