• Ensure that transactions carried out by the company are properly recorded through understanding and monitoring operations and correct application of accounting standards. • Ensure compliance with the accounting close schedule by implementing processes and KPIs that provide the company's various departments with a clear view of the impact of their activities on the close process, and by ensuring understanding of and adherence to established deadlines. • Support other departments' decision-making by clarifying the financial impacts of proposed scenarios and providing adequate financial information. • Reconcile and analyze account balances, identifying and correcting discrepancies, evaluating account variances, and preparing explanations for major movements and trends identified. • Ensure that ancillary obligations under the accounting department's responsibility are submitted on time and in compliance with legal requirements. • Prepare financial statements and explanatory notes, ensuring accuracy and compliance with Generally Accepted Accounting Principles (GAAP) and International Financial Reporting Standards (IFRS). • Prepare financial reports for senior management, providing analyses and insights relevant to strategic decision-making. • Propose and implement improvements and automations in processes relevant to the area, seeking higher quality and efficiency. • Contribute to internal and external audit processes by providing the requested information and documentation.

• Configure and customize financial systems such as ERP/General Ledger, Financial Reporting, Travel, and Reimbursement, to align with business and regulatory requirements, processes, and changes. Develop and maintain custom fields, forms, workflows, and records to enhance system functionality. • Act as a subject matter expert to departments and leaders across ActBlue on the configuration, customization, data, and reporting functionality within our ERP system. • Provide ERP support to users within the organization by troubleshooting issues, resolving problems, and offering guidance on system usage. Conduct training sessions for new and existing users to ensure optimal utilization of NetSuite features. • Continually build out automation of manual processes, as well as NetSuite General Ledger and NetSuite Planning and Budgeting (NSPB) reporting. • Support new integrations and system implementations related to ERP. • Monitor interfaces with the payment processing (Stripe), travel platform (Navan), payroll system (Rippling), expense management (Expensify), corporate cards (American Express), corporate transportation (UBER/Lyft) and Amalgamated Bank. Ensure the integrity of interfaces and troubleshoot to resolve any issues. • Ensure all updates and transitions to new releases are implemented without interruption to the production environment. • Communicate effectively with internal and external stakeholders to provide updates, gather feedback, and address concerns. • Support supplementary projects as assigned, ensuring timely and efficient completion in line with organizational objectives and standards.

• Calculate tax liabilities; • Generate and submit municipal and state tax filings; • Respond to inspections from state, municipal, and federal tax authorities; • Resolve outstanding issues with tax authorities; • Plan and set targets together with the accountant for the fiscal week; • Guide and train team members on tax calculations and procedures; • Assist and advise clients; • Perform tax analyses.

• Perform calculation, analysis and reconciliation of direct and indirect taxes (federal, state and municipal), ensuring compliance with current legislation; • Ensure accurate submission of statutory tax filings (EFD ICMS/IPI, EFD Contribuições, DCTF, ECF, among others); • Operate, configure and validate data in different ERP systems, according to each client's environment; • Maintain direct client relationships, conducting technical alignments, answering queries and providing guidance on tax processes; • Support clients across various segments and levels of complexity, including companies with tax incentives (TTD); • Actively contribute to continuous improvement of tax processes, standardization and BPO best practices; • Provide technical support to the team regarding changes introduced by the Tax Reform, monitoring updates and operational impacts.