Summary
Overview
Work History
Education
Skills
Languages
Timeline
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Naziha Ameziani

Bernards Township,United States of America

Summary

Results-driven finance professional with extensive experience in developing and managing financial strategies for organizations of all sizes. Specialized in controllership, FP&A, and financial reporting, with a strong focus on Gross-to-Net (GTN) management, SOX compliance, and IFRS/US GAAP standards. Proven expertise in risk management, internal controls, and financial system migrations, including SAP. Strategic approach to optimizing costs and driving business growth across various industries, including CAR T therapy and oncology.

Overview

8
8
years of professional experience

Work History

Finance Associate Director

GILEAD SCIENCES
Diegem, Belgium
05.2019 - Current
  • Managed the controllership function, overseeing all accounting operations, financial reporting, and regulatory compliance under US GAAP and IFRS standards.
  • Led monthly, quarterly, and annual financial close processes, ensuring accuracy, timeliness, and SOX compliance.
  • Oversaw Gross-to-Net (GTN) provisions, working closely with the finance team to ensure accurate revenue recognition and financial forecasting.
  • Collaborated with the tax department and external auditors to manage tax filings, audits, and compliance with global tax regulations.
  • Spearheaded the implementation of SAP financial systems, improving financial reporting efficiency and accuracy.
  • Managed relationships with key internal and external stakeholders, including the Ministry of Health, auditors, and tax authorities.

Senior Finance Business Partner

GILEAD SCIENCES
Diegem, Belgium
05.2019 - 12.2021
  • Led the financial planning and analysis (FP&A) process, including budgeting, forecasting, and long-range planning, ensuring alignment with Gilead’s strategic goals.
  • Developed and presented financial reports, variance analyses, and key performance indicators (KPIs) to senior leadership for data-driven decision-making.
  • Collaborated with cross-functional teams to analyze business performance, providing actionable insights to optimize profitability and cost management.
  • Led financial modeling for new product launches, pricing strategies, and market expansion, contributing to informed decision-making for product portfolios.
  • Oversaw the development of dashboards and business analytics tools, improving financial reporting accuracy and transparency across departments.

Senior Manager Controllership

Gilead Sciences, Inc.
Diegem, Belgium
05.2016 - 12.2020
  • Led the global Shared Service Center (SSC) operations, managing finance functions including accounts payable, accounts receivable, payroll, and general ledger accounting.
  • Standardized and optimized financial processes across multiple countries, ensuring consistent and efficient service delivery while adhering to US GAAP, IFRS, and SOX compliance.
  • Ensured compliance with applicable laws, regulations, policies, and procedures across all business units.

Chief Accountant / Governance Risk Compliance Resp

FERRERO
WATERMAEL BOITSFORT
  • Led the development and implementation of robust internal controls to enhance compliance with financial regulations and reduce operational risks, resulting in a 70% decrease in audit findings over three years.
  • Managed the preparation and analysis of financial statements in accordance with IFRS and GAAP, ensuring accuracy and timely reporting for stakeholders while overseeing compliance with industrial accounting standards.
  • Directed risk assessment initiatives to identify and mitigate financial and operational risks, establishing policies that improved overall governance and compliance frameworks across the organization.
  • Streamlined accounting processes through the integration of advanced financial systems, enhancing data accuracy and efficiency in financial reporting, budgeting, and forecasting for industrial operations.

Financial Controller

VELUX BELGIUM
  • Led the implementation of a Credit Management Control system to enhance credit risk assessment and optimize cash flow through streamlined processes.
  • Developed credit policies and scoring models to evaluate customer creditworthiness, reducing bad debt and improving collection efficiency.
  • Collaborated with cross-functional teams to integrate credit management practices within the order-to-cash cycle, ensuring operational consistency.
  • Monitored and analyzed credit management performance, providing data-driven insights and recommendations for continuous improvement.

Education

LICENSE IN PHILOSOPHY -

UDERF

BACHELOR IN ACCOUNTING & ADMINISTRATION -

Haute Ecole de la Ville Wavre

MASTER IN MANAGEMENT AND CONTROLLING -

UCL

Skills

  • Technical Accounting & Government Accounting
  • Internal Controls & Compliance
  • Financial Closing Process
  • IFRS & SOX Control
  • Project Management & Process Improvements
  • Revenue Recognition ASC 606
  • ERP Implementation
  • People Management
  • Oracle/SAP HANA/Hyperion/Essbase
  • Interpersonal and verbal communication
  • Budget & Forecasting

Languages

English
Full Professional
French
Native/ Bilingual
Italian
Full Professional
Dutch
Professional

Timeline

Senior Finance Business Partner

GILEAD SCIENCES
05.2019 - 12.2021

Finance Associate Director

GILEAD SCIENCES
05.2019 - Current

Senior Manager Controllership

Gilead Sciences, Inc.
05.2016 - 12.2020

Chief Accountant / Governance Risk Compliance Resp

FERRERO

Financial Controller

VELUX BELGIUM

LICENSE IN PHILOSOPHY -

UDERF

BACHELOR IN ACCOUNTING & ADMINISTRATION -

Haute Ecole de la Ville Wavre

MASTER IN MANAGEMENT AND CONTROLLING -

UCL

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