
Stefanie Hacker
Audit Assistant

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About me
Wherever opportunity is, so am I
Education

WIRTSCHAFTScampus
2021 - 2021Certified Tax Compliance Officer (TCO)
Commercial Chamber of Cologne
2012 - 2012Project Manager (IHK)
Steuerrechtsinstitut Knoll
2011 - 2012Fachberater Internationales Steuerrecht/FB IStR
Commercial Chamber of Cologne
2010 - 2010Trainer (IHK)
Rheinische Fachhochschule Köln
2001 - 2004Diplom-Kauffrau (FH) Wirtschaft und Recht 2,3Activities and Societies: Marathon
Experience

BDO
Apr 2011 - Aug 2011Audit Assistant
NKT
Dec 2011 - Jan 2015Interim-ManagerIncome tax returns, Business taxation, project work (e.g.tax risk assessment)

QVC International Management LLC & Co. KG
Dec 2014 - Mar 2015Interim Manager Tax & Treasury
Atradius Deutschland
Apr 2015 - Sept 2019Tax Expert
VISTRA
Oct 2019 - Sept 2021Tax advisor/team leadTax Reportings, Tax projects, preparation of FS + Tax returns ...

Häner & Lux GmbH Steuerberatungsgesellschaft
Jan 2022 - Mar 2022Digitalisierungsmanagerin für SteuerkanzleienDATEV Dokumentenablage zu DATEV DMS, Prozessoptimierung Rechnungsschreibung & Kontrolle, Implementierung DATEV Unternehmen online bei mehreren Mandaten, Organisationsstruktur aufgesetzt, Social Media, Honorarpolitik uvm.

ETL Ollig & Johannes GmbH and others
May 2022 - Sept 2024Head of Tax/German Tax Advisor/International Tax Advisor/Digitalization Mgt/Tax Compliance OfficerIn May 2022, I was hired as a tax consultant for an acquired tax firm in the centre of Cologne to take over the deputy management of the branch office/new office to be integrated in order to utilise the capacity of the previous tax consultant and to take on the professional and disciplinary responsibility of the 7 employees. At the beginning of the job I was on site for full days and this was put into perspective when I accepted the interim ‘Global Head of Tax’ position at a medium-sized chemical group for 2 1/2 years full-time. Tasks here: Advising clients, such as support in tax matters, preparation of tax returns and annual financial statements, client acquisitionDeveloping tax strategies for companies and private individualsUpdating specialist knowledge - your own and that of your employees through ongoing training and dealing with current tax law developmentsEmployee management, such as managing and supervising a team of 7 employees, including employee appraisals, performance reviews and team developmentOrganisational management, such as ensuring that law firm processes run smoothly, planning and coordinating workflowsBudget responsibility, such as monitoring the firm's budget, cost control and sales planningEstablishing and maintaining a women's network with networking by organising and holding events as part of the ETL event series WNL in Cologne to network women in the medical sector/related industries (and now extended circle of female entrepreneurs)Workshops and seminars, such as the planning of training programmes that address the needs of women in the industry or simply allow them to ‘relax’Communication and public relations, such as representing the tax firm and the women's network at industry events, trade fairs and networking eventsPublic relations, such as creating content for social media Show less

ASK Chemicals GmbH
Oct 2022 - Feb 2024Interim-Manager/Global Head of TaxStrategic tax planning: development & implementation of a global tax strategy that is aligned with the company's objectives, analysis & optimisation of the tax structure to minimise the tax burden and maximise efficiencyRegulatory compliance: Ensuring compliance with all national and international tax regulations and laws. Monitoring changes in tax law and their impact on the company.Risk management: Identifying tax risks and developing strategies to minimise risks. Carrying out risk analyses and developing measures to ensure compliance.Coordinating the tax department: leading and managing the global tax teams in various regions and countries. Promoting co-operation between the local tax departments and the head office.Advice and support: Advising management and other departments on tax matters, in particular transactions, investments and reorganisations. Support in decision-making by providing tax analyses and scenarios.Communication with external stakeholders: Representing the company to tax authorities, auditors and other external partners. Participation in discussions on tax policy issues at national and international level.Training and development: Promoting the further education and training of employees in tax matters. Development of programmes to improve tax knowledge within the company.Reporting and analysis: Preparation of regular tax reports for management and company management. Carrying out analyses to assess the company's tax performance.These tasks require a combination of sound tax knowledge, strategic thinking and leadership skills to ensure that the company is both optimally positioned in terms of tax and complies with legal requirements. Show less
Licenses & Certifications

Digitalisierungsmanager Steuerkanzlei
Deubner AkademieFeb 2022
Certified Tax Compliance Officer
Deutsches Institut zur Zertifizierung im Rechnungswesen e.V.Jun 2021
Digitalisierungsmanagerin für Steuerkanzleien
Deubner Verlag GmbH & Co. KGFeb 2022
Certified Tax Compliance Officer
WIRTSCHAFTScampus Dr. Peemöller GmbHJun 2021
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