FERNANDA MONTEIRO SOUZA
Sencinet Brasil Serviços de Telecomunicações Ltda
São Paulo, Sao Paulo
2
Languages
22
years of professional experience
Senior Tax Executive with over 20 years of experience in leading organizations, including Big Four and a multinational telecommunications company operating in Brazil, Argentina, and Chile. Solid expertise in strategic tax management, direct and indirect taxation, tax accounting, compliance, and leading cross-functional teams. Proven track record in implementing tax efficiency strategies, supporting executive decision-making, and ensuring regulatory compliance. Hands-on profile with strong analytical thinking and ability to thrive in dynamic, multicultural environments.
Work History
Senior Tax and Billing Manager – South LATAM
6 Years 1 Month- Directed compliance and tax efficiency initiatives for four group companies in Brazil, Argentina, and Chile to optimize financial performance.
- Guaranteed the correct tax and billing process on ERP Protheus implementation to ensure the correct setup on a tax perspective.
- Managed 8 professionals between Brazil and Argentina, advising, training and helping in career growth.
- Collaborated with top management and internal departments to address complex tax challenges and inform strategic decisions, especially concerning Brazilian Tax Reform, Transfer Pricing Calculation, Tax Judicial and Administrative Process, among other.
- Managed tax operations across Brazil, Argentina and Chile, ensuring compliance and efficiency through effective oversight of external consultants and legal firms.
- Oversaw tax audit interactions with tax authorities and facilitated legal processes.
- Engaged in telecom and other tax forums to enhance industry knowledge and expertise.
- Developed and implemented streamlined invoicing processes to enhance efficiency and reduce discrepancies as such NFCOM implementation.
- Led cross-functional teams to resolve complex billing inquiries, enhancing customer satisfaction ratings through effective solutions.
- Calculated income tax for various entities.
- Analyzed billing data to identify trends, informing strategic decisions for revenue optimization initiatives.
Tax Manager
8 Years- Directed client relationship management for a portfolio of around 40 clients, ensuring tailored solutions for various sectors.
- Provided expert guidance on transfer pricing, international remittances, and tax filings (SPED, ECD, ECF, DCTF) to optimize tax strategies.
- Developed comprehensive tax planning initiatives to enhance financial efficiency and compliance.
- Directed teams of up to 15 professionals to enhance performance management and facilitate career development.
Tax Consultant / Assistant
6 Years 8 Months- Delivered compliance and advisory services, including technical tax reviews and client reporting.
- Conducted base analysis and supported consulting projects with structured documentation.
Attorney
9 Months- Achieved successful resolutions in judicial and extrajudicial collection cases through effective legal strategies. Delivered expert legal advice to condominium associations, enhancing operational compliance. Secured positive results for clients in civil and labor hearings through diligent representation.
Education
MBA - Tax and Corporate Law
Bachelor’s - Accounting
Bachelor’s - Law
Skills
Tax compliance
Invoicing optimization
Interest calculations
Team leadership
Collections experience
Claims processing
Languages
English (Fluent)
Spanish (Advanced)
Timeline
Senior Tax and Billing Manager – South LATAM
Sencinet Brasil Serviços de Telecomunicações Ltda
09.2020 - CurrentRead More
Tax Manager
PricewaterhouseCoopers (PwC)
07.2012 - 07.2020Read More
Tax Consultant / Assistant
PricewaterhouseCoopers (PwC)
11.2005 - 07.2012Read More
Attorney
Vértice Consultoria Condominial e Empresarial
01.2005 - 10.2005Read More
Fundação Getúlio Vargas
MBA from Tax and Corporate Law
Read More
Trevisan Business School
Bachelor’s from Accounting
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Universidade Estadual De Londrina
Bachelor’s from Law
Read More