Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic
Julia Gabryelczyk

Julia Gabryelczyk

Tax lawyer, Attorney at law
Lisbon

Summary

Accomplished Master of Laws, admitted to the Polish Bar in May 2022, with authorization to practice before the Polish National Bar Council of Advocates. Over 9 years of experience in corporate and tax law, providing strategic tax solutions and navigating complex legal frameworks. Currently a Tax Specialist at RTB House, a global provider of AI-driven advertising technologies, seeking a remote tax role to apply expertise in dynamic, cross-border environments. Committed to delivering high-quality legal support and innovative strategies that drive business results.

Overview

9
9
years of professional experience
1
1
Certification
4
4
Languages

Work History

Tax Specialist

RTB House
04.2024 - Current
  • Manage and optimize international tax matters across multiple jurisdictions, ensuring compliance and supporting tax-efficient operations for a global technology company.
  • Develop and maintain the Group’s tax structure, identifying and implementing tax relief opportunities, including treaty-based refunds.
  • Ensure proper documentation for intra-group and third-party transactions, preparing reports and maintaining meticulous records.
  • Collaborate with external advisors, auditors, and legal teams to align tax strategy with local and international requirements.
  • Monitor global tax law changes and adjust internal strategy to mitigate risk, conducting internal reviews and comprehensive tax audits.
  • Advise finance and other departments on tax matters, providing practical guidance in areas such as withholding tax, digital tax, transfer pricing, and cross-border taxation (EU, UK, US, LATAM, APAC).
  • Apply in-depth knowledge of Polish tax law, including CIT, PIT, and VAT, to support compliance and optimize operations.
  • Conduct comprehensive tax audits to ensure compliance with regulatory standards, enhancing overall accuracy and risk management.
  • Mentor junior staff on tax regulations and best practices, fostering a skilled team that consistently meets deadlines.


Areas of Expertise / Keywords: Withholding Tax • Digital Tax • Transfer Pricing • OECD Guidelines / BEPS • Cross-Border Taxation • CIT, PIT, VAT • Tax Compliance • Tax Strategy • Tax Audits

Tax Supervisor

KPMG TAX M.MICHNA SP.K.
10.2018 - 03.2024
  • Provided tax advisory for M&A transactions and tax restructuring (in terms of domestic and international tax structures)
  • Offered legal advisory on Polish tax structuring (in particular in the field of mergers, transformations, registration of entities in the National Court Register, liquidation, sale of shares and stocks, contributions in kind and representation of clients before registry courts)
  • Delivered ongoing tax advisory in the fields of CIT, VAT and PIT taxes (in particular for financial institutions, leasing and factory companies)
  • Prepared applications for binding tax rulings and complaints to the Polish administrative courts
  • Led advisory in the field of withholding tax (examination of the status of beneficial owner, implementation of WHT procedures, verification of compliance with the obligations required by law for the application of preferential WHT rates)
  • Prepared transfer pricing documentation under applicable TP regulations
  • Analyzed client data to identify tax planning opportunities, maximizing savings and promoting client loyalty.
  • Collaborated with cross-functional teams to identify process improvements, driving operational excellence and client satisfaction.

Legal Assistant → Associate Attorney

KANCELARIA ADWOKACKA MAJDA STRZYŻEWSKA Sp. p.
03.2017 - 09.2018
  • Prepared pleadings, legal opinions and verified contracts, ensuring compliance with applicable regulations and minimizing legal risks.
  • Maintained direct contact with clients and courts, facilitating smooth communication and effective case management.
  • Provided ongoing legal advice in the fields of corporate and civil law, commercial insurance law and public procurement law.
  • Advised clients on complex legal matters, ensuring compliance with regulations and achieving favorable outcomes in negotiations.
  • Drafted and reviewed legal documents, resulting in enhanced accuracy and clarity while minimizing potential disputes.
  • Conducted thorough legal research, providing informed strategies that improved case preparation and client satisfaction.

Intern

POLISH EMBASSY IN LONDON
07.2016 - 08.2016
  • Prepared draft documents and maintained contact with clients in English.
  • Conducted research on diplomatic protocols, ensuring accurate communication and adherence to international standards.
  • Supported the preparation of official documents, contributing to efficient operations and timely responses to inquiries.
  • Collaborated with team members to coordinate logistics for high-profile visits, streamlining scheduling and resource allocation.

Education

Polish Bar Examination

The Warsaw Bar Association
05.2022

Bar Training for Advocates

The Warsaw Bar Association
12-2021

Master’s in Law -

Adam Mickiewicz University
07-2018

Skills

  • International tax compliance
  • Tax strategy development
  • Cross-border taxation
  • Withholding tax advisory
  • Transfer pricing documentation
  • Intra-group transactions
  • Polish tax law expertise
  • Legal and Tax Research
  • Multitasking, Problem-solving abilities, Critical Thinking

Certification

IBFD Certificate of Professional Training in Principles of International Business Taxation

Timeline

IBFD Certificate of Professional Training in Principles of International Business Taxation

02-2025

Tax Specialist

RTB House
04.2024 - Current

Tax Supervisor

KPMG TAX M.MICHNA SP.K.
10.2018 - 03.2024

Legal Assistant → Associate Attorney

KANCELARIA ADWOKACKA MAJDA STRZYŻEWSKA Sp. p.
03.2017 - 09.2018

Intern

POLISH EMBASSY IN LONDON
07.2016 - 08.2016

Polish Bar Examination

The Warsaw Bar Association

Bar Training for Advocates

The Warsaw Bar Association

Master’s in Law -

Adam Mickiewicz University
Julia GabryelczykTax lawyer, Attorney at law