Mariel Hayward
Expense Management | Working Capital | Data Modeling for Decision Making | Commercial Negotiation
- Role
- Expense Management & Working Capital Analyst at Chevron
- Location
- Houston, TX, US
- LinkedIn followers
- 500 followers
Experience
Expense Management & Working Capital Analyst
Oct 2021 — Present · Houston, TX, US
Working Capital Initiative: Analyzed supplier data to identify candidates for extended payment terms or early pay solutions. Increased cash flow by $64MM plus a $1MM rebate within 1 year.Contract Modeling: Analyzed Chevron expense report usage and correlated it to Concur commercial terms, successfully driving a $500k value capture over 5 years through better pricing options.Credit Card Replacement Project: Leveraged expense management and commercial term modeling skills to drive decision to adopt Bank of America card and drop US Amex. Managed communication and change management aspects of new card rollout enterprise wide. Lead ENGINE corporate card implementation to deliver results on a short time frame.Compliance and Governance: Governed Travel Policy and Purchasing Card guidelines through presentations, trainings, and user support. Updated guidance for internal controls and compliance. Monitored fraud through Oversight tool, investigated exceptions, produced compliance reports.Global Card Support: Produced global newsletter, provided helpdesk guidance for US card market, and identified process enhancements. Benchmarked Chevron’s travel booking and expense management data against equivalent peers to drive value extraction at the enterprise level.Reporting & Analytics: Developed a new Power BI dashboard and Power App to simplify expense management report building and sharing.
Education
Texas A&M University
Bachelor of Arts - BA, History
Rice University - Susanne M. Glasscock School of Continuing Studies
Certified Treasury Professional (CTP)
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