Mingxin Li
Financial Reporting | Data Analytics | Project Management at Rivian
- Role
- Sr Accountant, Reporting at Rivian
- Location
- Seattle, WA, US
- LinkedIn followers
- 500 followers
About Mingxin Li
CPA with 10+ years of progressive accounting experience, demonstrating expertise in US GAAP, financial close processes, SEC reporting, and internal controls. Proven ability to lead financial operations, streamline processes through technology, and drive continuous improvement. Skilled in fostering collaborative cross-functional team environments, building strong professional relationships, and developing high-performing accounting teams.
Experience
Sr Accountant, Reporting
May 2022 — Present
Manage the development and presentation of critical financial reporting packages, including the monthly close deck for the CAO/CFO and the CODM deck for the CEO and senior leadership team. Lead cross-functional teams of 40+ members in the reporting process, direct review of the close deck, and present key financial results to senior accounting and finance leaders.• Enhance the efficiency of the monthly close process, achieving a 2-day reduction through Workiva implementation, automation, and auto-data linking. Additionally, I led the expansion of the close deck from 20+ to 80+ pages, transforming it into a comprehensive reporting package that streamlined quarterly SEC filings and audit committee packages.• Lead SAP system upgrades for Group Data Analysis, delivering comprehensive training to 35+ SAP users and improving the month-end reporting process by significantly reducing report generation time.• Direct semi-annual cost center mapping reviews with 5+ finance directors to optimize financial processes, strengthen financial control, and ensure accurate financial reporting functional area mapping.• Oversee the coordination and execution of quarterly and annual SEC filings, strategically managing the development of MD & A write-up, financial statements, shareholder letters, and press releases.• Embrace Rivian\'s \'Come Together\' value by stepping up to support a team in need, rapidly acquiring proficiency in the ticket management system, and driving collective success through the resolution of over 40 Blackline tickets, ensuring timely close prior to 2024 year-end.
Education
Lanzhou Jiaotong University
Bachelor's degree, Accounting and French
Iowa State University - Ivy College of Business
Master of Business Administration (MBA), Finance
St. Ambrose University
Master's degree, Accounting and Business/Management
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