Tessa Okeefe

About Tessa Okeefe

I\'m a Tax Partner in Weaver\'s Commercial Tax Practice.I bring extensive expertise in income tax, tax accounting, and corporate tax compliance. With nearly two decades of experience, I support multi-state and multi-national companies by addressing their corporate tax needs and providing tailored advisory services. My focus includes tax accounting method planning, IRS audit defense, accounting for income taxes, tax controls advisory, and reviewing tax-planning strategies. I collaborate with diverse teams to manage risk and uncover opportunities for public and private organizations, ensuring a comprehensive approach to their tax solutions.

Experience

1. Commercial Tax Partner

   Weaver

   Mar 2026 — Present · Los Angeles, CA, US

   Weaver is a full-service accounting firm with U.S. offices coast to coast and global operations. From Fortune 500 multinational companies to start-ups, Weaver’s clients include commercial and government entities, as well as labor unions and employee benefit plans. The firm is particularly well-known in financial services, energy, government, manufacturing and distribution, technology, real estate and health care. Weaver’s services go beyond traditional assurance and tax services to include governance, risk and compliance, IT advisory, energy compliance and consulting, accounting advisory, forensics and litigation services, transaction advisory, valuation and specialty tax services, including international tax, state and local tax, tax credits and incentives, fixed asset advisory, tax provision and private client services.Learn more at

Education

• Roger Williams University

  BS, Accounting, Foreign Languages, Economics

  2001 — 2005

• Ballymaloe Cookery School

  Highly Commended Certificate of Completion, Culinary Arts/Chef Training

  2012 — 2012

Skills

• Trained in Onesource Tax Provision Software
• Tax
• Financial Reporting
• Sec Filings
• Onesource
• U.s. Sec Filings
• Accounting
• Corporate Tax
• Gaap
• Tax Research
• U.s. Generally Accepted Accounting Principles (Gaap)
• Income Tax
• Auditing
• Cpa
• Financial Statements
• Tax Accounting
• Financial Accounting
• Us Gaap
• Partnership Taxation
• Fin 48
• Internal Audit