Verified recordOil and Gas

Melissa Diaz

Corporate Accounting Supervisor at Tallgrass

Based in Denver, United States

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Seniority

Manager

Department

Finance & Accounting

Location

Denver

Industry

Oil and Gas

Company size

1K

Contact information

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Email

1 credit

m•••••••@tallgrass.com

Phone

5 credits

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Background

About Melissa Diaz

Responsible for month-end close, system tasks for 52 sets of books; posting journal entries, generating reversal entries, setting up recurring entries and approval limits, FX reports, reviewing historical rates, and maintaining reporting tools. •Journal Entries – prepare month-end and quarterly closing entries. •Reconcile 100 + Balance Sheet accounts including Asset Retirement Obligation, Short Term Accruals, Security Deposits, Legal Accruals, and Bonus Accruals. •Blackline system administration: •1099 tax reporting compliance •Enhanced the efficiency of the internal supplier database and the new supplier approval process. Team lead for 5 Accounts Payable Specialist responsible for training and supervising supplier entries to ensure we are in compliance with the federal acquisition regulations. •Manage Internal Audit projects to improve the new supplier approval process to meet or exceed SOX standards. •Work extensively with Microsoft Excel to maintain vendor database, invoice approval process, and record expense transactions. Support internal/external stock holders with YTD spend. •Utilize Oracle & Discoverer systems to record supplier entry, create reports to support tax audits, and to research relevant entries to resolve payment disputes. Develop and manage discoverer queries to support our day to day functions. Assist with ERP system testing, processes, troubleshooting and system improvements. •Direct work flow, supervise and trained vendor management staff. Specialties: Purchasing, accounts payable, ERP systems, Oracle, Blackline, Documentation, Training.

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