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Work Background
GSKSenior Manager, Controlling and ICO Invoicing
May. 2021 - Aug. 2025PolandIn my role at GSK, I was responsible for managing comprehensive financial reporting for multiple UK entities while leading a diverse team of finance professionals (+25 People with five manager-level direct reports). I ensured compliance with regulatory standards through meticulous audit facilitation and oversight of internal controls. My leadership responsibilities included supervising a significant number of BPO contractors (+30 CWs), which contributed to the overall efficiency of the finance operations within the organisation.
AstraZenecaFinancial Controls Coordination Manager
Aug. 2020 - Apr. 2021PolandIn this role at AstraZeneca, I spearheaded a global project aimed at standardizing the control framework across manufacturing sites. I facilitated extensive workshops with senior finance professionals to refine control processes and supported the Central Risk team in transitioning to a new controllership tool. This experience honed my leadership and project management skills while enhancing my understanding of financial controls.
AstraZenecaAccounting & Audit Lead, Liverpool Biologics
Oct. 2019 - Aug. 2020PolandIn this role, I played a pivotal role in the accounting and audit functions, particularly in preparing for the annual PWC audit for the Liverpool site. I facilitated the transition to a new internet-based controllership tool, which significantly improved operational efficiency. My collaboration with cross-functional teams was essential in streamlining audit processes and enhancing the accuracy of financial reporting.
AstraZenecaFinancial Controller - Sub-Saharan Africa
Sep. 2018 - Oct. 2019PolandIn the FC role, I was responsible for overseeing the finance transition for Sub-Saharan entities to the Warsaw Hub. I conducted variance analysis with the regional CFO to ensure balance sheet accuracy and maintained high-quality execution of internal controls. Additionally, I supported the annual budgeting process while standardizing accounting practices across the region, contributing to operational efficiency.
AstraZenecaItaly Country Accountant
Feb. 2018 - Sep. 2018PolandIn my role as Italy Country accountant, I focused on enhancing the Record-to-Report activities to improve market satisfaction within global finance services. I collaborated closely with the Italy local finance team (Finance controller, Statutory controller,CFO) and BPO team to implement best practices specifically for the Italian market while simplifying GL accounting practices. This initiative aimed to rebuild trust and cooperation between the local market and the BPO, ensuring a seamless financial operation.
MicrosoftMicrosoft Turkey, Financial Controller
Mar. 2014 - Jan. 2018PolandIn my role at Accenture BPO, managing MS Turkey and MEA Liaison office entities, I supervised financial operations, ensuring accurate and timely financial reporting. I was single point of contact for GL operations and Escalation point for AP, and AR processes. My focus was on maintaining balance sheet integrity and presenting KPIs to track operational success, directly supporting the finance director's objectives.
DETUR GROUPGroup Budget Controller
Sep. 2009 - Oct. 2013MaltaIn my role at DETUR GROUP, I was responsible for overseeing the annual budget process and conducting variance analysis to identify discrepancies. I prepared management reports that provided critical insights into business performance, enabling informed decision-making. My efforts contributed to a more streamlined budgeting process and enhanced financial oversight.
Self EmployedCPA
Jun. 2004 - Aug. 2009Istanbul, TurkeyIn my role as a Certified Public Accountant, I provided essential bookkeeping and tax services to clients, ensuring compliance and financial accuracy. My work included submitting tax returns, payroll accounting with social security filings, organizing annual general meetings, signing board decisions to be published in official newspaper. I worked on establishment of new companies, created accouting systems from the scratch and led the financial operations from every angle.
GSK
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