Sebastian Protzman
Atlanta
Summary
US tax professional with a business administration degree and a focus on continuous development within tax departments. Experienced in private equity fund of funds, real estate, and state and local tax (SALT) across various industries. Strong analytical, interpersonal, and teamwork skills, with a proven ability to collaborate internationally. Seeking opportunities in organizations that foster professional and personal growth.
Overview
12
12
years of professional experience
Work History
Tax Manager
EY
Atlanta
04.2025 - Current
- Reviewing workpapers and US Income Tax returns for the Financial Services (FSO) practice, including Forms 1065, 1120, 1120S, 5471, 8865, 8868, 1042 and different State returns.
- Worked primarily with Fund of Funds and Private Equity.
- Monitored changes in local, state and federal taxation laws.
- Coached junior staff in effective techniques for tax preparation and filing.
- Developed training materials for new software tools used in tax processes.
US Tax Manager
EY Bermuda
Hamilton
08.2022 - 04.2025
- Reviewed workpapers and US Income Tax returns for Financial Services (FSO) practice, ensuring compliance with Forms 1065, 1120, 1120S, 5471, 8865, 8868, 1042, and various State returns.
- Analyzed financial statements to accurately determine tax liability and optimize reporting.
- Worked primarily with Fund of Funds (with particular dedication to the SALT practice), and Private Equity.
- Reviewing Federal Schedule K-1s, K-2 and K-3s.
- Mentored junior staff in tax research and documentation, enhancing team knowledge and project outcomes.
US Tax Senior
EY Bermuda
Hamilton
05.2021 - 08.2022
- Worked primarily with Fund of Funds (with particular dedication to the SALT practice), Hedge Funds and Private Equity.
- Reviewing Federal Schedule K-1s,K-2 and K-3s.
- Executed daily tasks with precision, ensuring accuracy in tax compliance and reporting.
- Leveraged software and tools to streamline tax processes and enhance overall workflow efficiency.
- Developed innovative ideas and solutions that improved team collaboration and project delivery.
US Tax Senior Supervisor
PwC Argentina
Buenos Aires
07.2017 - 05.2021
- Reviewing US Fund of Funds and Real Estate workpapers and Income Tax returns for the Asset Wealth Management (AWM) practice.
- Analyzed opportunities to eliminate unnecessary return preparations or add new returns, ensuring compliance with tax law and avoiding potential penalties.
- I am part of the automatization team, finding new improvements to preparation processes, aiming to reduce budgeted hours.
- Conducted weekly follow-ups with US and Argentina teams to align on budget goals, facilitating task redistribution and additional work requests as needed.
- Closely follow-up with team members finding a work balance among all of them, avoiding uneven workloads.
- Prepare and facilitate trainings for all new hires, such as “Tax Essentials.”
US Tax Analyst
EY Argentina
Buenos Aires
11.2014 - 07.2017
- Preparation and calculation of Federal and State income tax returns for US corporations and partnerships. Preparation of consolidated returns.
- Elaboration of workpapers and supporting information, to calculate the M-1’s and M-3’sbook to tax reconciliation.
- Analyzed client book information to ensure accuracy in work deliverables and proposed process improvements, updating workpapers to streamline workflows.
- Collaborated with senior team members and managers from the US and India to ensure high-quality client service.
- Conducted first-level review of tax returns prepared by new hires, ensuring quality and compliance as acting senior.
Education
Enrolled Agent -
IRS Certification
11-2024
Bachelor’s Degree in Business Administration -
University of Buenos Aires
Buenos Aires, Argentina07-2015
Skills
- US tax compliance
- Tax return preparation
- Tax software expertise
- Fund of funds knowledge
- Client relationship management
- Attention to detail
- Effective communication
- Team mentorship
- Tax strategy development
Languages
Spanish
Native/ Bilingual
English
Full Professional
Timeline
Tax Manager
EY
04.2025 - Current
US Tax Manager
EY Bermuda
08.2022 - 04.2025
US Tax Senior
EY Bermuda
05.2021 - 08.2022
US Tax Senior Supervisor
PwC Argentina
07.2017 - 05.2021
US Tax Analyst
EY Argentina
11.2014 - 07.2017
Enrolled Agent -
IRS Certification
Bachelor’s Degree in Business Administration -
University of Buenos Aires