As a trusted partner, we combine local expertise with international strength. In Luxembourg and six other European countries, we offer you tailor-made solutions for every phase of your business.
Since 2006, we have been supporting international holding companies, financial investors, and corporations across various industries. Over nearly two decades, we have developed an in-depth understanding of complex international requirements, enabling us to act with foresight. Our strength: combining local know-how with an international perspective to meet your specific needs.
We are an independent, owner-managed company that operates free from external investor pressure. This enables us to focus entirely on your success—with highly qualified teams ensuring expert support at every step. Our passion is the continuous pursuit of excellence. By your side, we unlock potential and achieve shared success—because at AVEGA, we are not just your service provider, but your partner on the path to lasting results.
We offer you well-founded expertise for your lasting success – whether in the areas of corporate administration, fund administration and management, or tax services.
7 locations
250 + employees
1403 founded organizations
25 bn. assets under management
19 years of experience
Managing Partner
Expert-Comptable
your expert for corporate services, real estate & securitization
Chartered Accountant
Securitization
Private Equity
Real Estate
Credit / Private Debt
Investment Funds
Stefan Ruppert is a Managing Partner of AVEGA S.à r.l., where he has been active since 2012 and has held a Managing Partner role since 2020. He brings a broad business background and more than 18 years of professional experience in the financial services industry, with a strong focus on credit, securitisation and alternative investment structures.
Prior to joining AVEGA, Stefan worked at PwC in Luxembourg, where he was involved in audit engagements for UCITS and alternative investment funds. In this role, he gained extensive experience in the audit of complex fund structures, financial reporting processes and regulatory requirements, working closely with international audit teams and fund stakeholders.
Stefan is a Luxembourg‑qualified Chartered Accountant (member of the Ordre des Experts-Comptables). He combines strong technical accounting expertise with a deep understanding of real assets, private debt and financial markets.
Managing Partner
your expert for corporate services, private equity & infrastructure
Private Equity
Infrastructure
Investment Funds
Credit / Private Debt
Financial Markets
Thomas Weber is a Managing Partner of AVEGA S.à r.l. and has been with the firm since 2011. He has served as Managing Partner since 2020 and has almost 20 years of experience in corporate services and alternative investments in Luxembourg, with a strong focus on private equity and infrastructure structures.
His expertise covers the oversight of complex private equity and infrastructure platforms, including credit and private debt structures, financial markets exposure and institutional governance requirements. A particular emphasis lies on robust financial and control reporting, ensuring transparency, consistency and audit‑ready outputs for investors, boards and other stakeholders.
Thomas is actively involved in the development and use of technology‑driven solutions, including data‑supported and AI‑enabled approaches, to enhance the quality, efficiency and scalability of management information and control reports across alternative investment structures.
Prior to joining AVEGA, Thomas started his career at PwC Luxembourg, where he gained a solid foundation in audit and assurance for banks and alternative investment structures. This background continues to shape his structured, control‑oriented and risk‑aware approach
Managing Partner
your expert for corporate services, private equity & financial reporting
Private Equity
Infrastructure
Real Estate
Financial Markets
Accounting & Financial Reporting
Security Risk Management
Thomas Probst is a Managing Partner of AVEGA S.à r.l., where he has been active since 2010 and has held a Managing Partner role since 2020. He has more than 15 years of experience in corporate services and alternative investments in Luxembourg, with a particular focus on private equity, infrastructure and real estate structures.
His expertise centres on the structuring and ongoing oversight of real private equity and infrastructure platforms, including transaction‑related and ongoing financing arrangements, transparent financial reporting and accounting including robust governance frameworks. Thomas works closely with investment and asset management teams to ensure that complex capital structures and asset‑level activities are consistently reflected in high‑quality reporting.
In addition, he plays a key role in security risk management, supporting the identification and mitigation of financial and operational risks. Prior to joining AVEGA, Thomas gained professional experience in manufacturing industry within financial reporting and controlling, adding a strong operational and business‑driven perspective to his work.
Partner
your expert for fund administration
Oliver is a Partner at AVEGA Fund Services S.à r.l. (AFS) and serves as a Board Member, Conducting Officer and RC. Prior to joining AFS, he held the position of Associate Partner at KPMG Luxembourg.
Oliver holds the qualification of Réviseur d’Entreprises (Luxembourg), and Chartered Accountant (UK). He has extensive experience servicing a diverse portfolio of multinational clients within the Alternative Investment sector, bringing over 17 years of specialized expertise to the firm.
Partner
your expert for fund administration
Frederik serves as a Partner at AVEGA Fund Services S.à r.l., where he is a Board Member and Conducting Officer based in Luxembourg. He is responsible for driving operational effectiveness across AFS’s fund administration activities – designing robust processes, strengthening controls, and embedding a KPI-led continuous improvement culture. Frederik also sponsors technical solutions, aligning platform strategy, workflow automation, and data architecture to enhance scalability, transparency, and client reporting. He keeps client quality at the heart of his work, making sure services are consistent, governance is strong, and relationships are managed proactively to deliver dependable results for alternative investment fund clients.
Prior to joining AFS, Frederik held various roles within fund administrators of alternative funds, building a deep understanding of operating models and regulatory expectations while leading teams through transformation and growth. He integrates people, process, and technology to achieve measurable results and sustain quality at scale.
Partner
your expert for AIFM-Services
Jens is a Partner at AVEGA Fund Services S.à r.l. (AFS), leading the operational management and strategic growth of the firm’s AIFM services division. With more than 18 years of experience in Luxembourg’s fund and investment management industry, he combines deep regulatory expertise with a proven track record in building efficient operating platforms.
His career is marked by shaping scalable operating models and driving organizational growth while ensuring robust governance and risk management frameworks. Jens is recognized for his client-centric approach, and commitment to operational excellence. He continuously fosters collaboration and high-performing teams to deliver sustainable value to clients and stakeholders.
Partner
your expert for tax compliance
Tobias is a Tax Partner at AVEGA Tax Advisors S.à r.l., a role he assumed in 2021 after joining the firm in 2020. He is a national tax adviser with over 20 years of professional experience in Luxembourg. Within AVEGA Tax, he focuses on tax compliance services across all tax types in Luxembourg and is recognized for his strong technical expertise and hands-on approach in managing complex compliance matters.
Prior to joining AVEGA, Tobias began his career in Luxembourg in 2004 with leading international professional services firms. He has extensive experience in corporate and international taxation, cross-border tax planning, and reorganizations, advising multinationals, investment funds, and private equity firms, and has been involved in major international tax planning projects for Private Equity and Real Estate funds as well as European, US, and Asian multinational groups.
Partner
your expert for tax compliance
David is a Tax Partner at AVEGA Tax Advisors S.à r.l. since joining the firm in 2024. He is a seasoned professional with over 16 years of experience in international and domestic tax matters, advising multinational groups, private equity investors, and family offices on EU regulations, as well as international and Luxembourg taxation. At AVEGA Tax, David provides tax compliance services to corporations and funds across their entire lifecycle, from incorporation to liquidation, ensuring timely filings and high-quality deliverables. He also serves as the firm’s lead expert on Pillar 2 compliance. Prior to joining AVEGA, David worked at Big 4 firms, where he led major cross-border tax projects and gained extensive experience in managing complex, multi-jurisdictional tax issues, guiding organizations through complexity with a focus on practical and efficient tax solutions.
Partner
your expert for VAT compliance services
Carine is a Partner at AVEGA Tax Advisors S.à r.l., where she leads the VAT Compliance department. She is a VAT specialist with extensive experience in helping businesses manage their Value Added Tax obligations, ensuring accurate reporting, timely filings, and compliance with local regulations. Carine is recognized for her focus on high-quality deliverables and clear communication, which she considers essential to the success of every project.
Within her team, she ensures alignment on goals, fosters collaboration, and promotes a culture of transparency and trust, enabling projects to be delivered on time, meet objectives, and satisfy stakeholder expectations. Prior to joining Avega, Carine gained technical and managerial expertise at PwC Luxembourg, equipping her with the skills required to lead complex VAT compliance matters effectively.
Managing Director
your expert for corporate services
Marjolein completed the Dutch Bar Exam and worked several years as a lawyer at a Dutch leading law firm before she started working in the corporate service sector in 2010. Before co-founding AVEGA Netherlands, she held several legal positions including a position as Business Unit Manager (Legal).
Marjolein holds a Master of Laws degree (L.LM.) from Rijksuniversiteit Groningen and holds a Bachelor of Business administration degree (BBA) from HES Amsterdam. She is fluent in Dutch, Danish and English.
Managing Director
your expert for fund administration & corporate services
Ruud held various positions in the financial sector in the Netherlands as well as in Belgium including the position of Operational Director for two different financial institutions and Financial Director of a bank. As Operational Director and Financial Director he was also member of the board of directors of those financial institutions. Prior to joining AVEGA Netherlands, he started working in the corporate service providers sector in 2007 lately as Business Unit Manager (Finance).
Ruud holds a Bachelor’s degree in accountancy. He is fluent in Dutch and English.
Manager Finance
your expert for fund administration
Karin has been working at AVEGA since December 2017, prior to which she has worked as a financial account manager at Intertrust. She has gained experience in accounting-, treasury- and fund administration services for private equity firms and other investment structures. Karin has a Bachelor’s degree in Business Economics, and a Master’s degree in Finance. She is fluent in Dutch and English.
Managing Director
your expert for fund administration & corporate services
Ruud held various positions in the financial sector in the Netherlands as well as in Belgium including the position of Operational Director for two different financial institutions and Financial Director of a bank. As Operational Director and Financial Director he was also member of the board of directors of those financial institutions. Prior to joining AVEGA Netherlands, he started working in the corporate service providers sector in 2007 lately as Business Unit Manager (Finance).
Ruud holds a Bachelor’s degree in accountancy. He is fluent in Dutch and English.
Managing Director
your expert for corporate services & fund solutions
Marcel Reichardt is a business lawyer with more than eight years of experience in tax and business administration support for complex private equity structures and real estate companies. His areas of expertise include German and international tax law as well as accounting, tax advisory, and corporate governance. As Managing Director of AVEGA Germany GmbH, he represents the combination of economic understanding, legal precision, and strategic thinking – thereby significantly shaping the development and positioning of the AVEGA Group in Germany.
Managing Director
your expert for corporate services & fund solutions
Marcel Reichardt is a business lawyer with more than eight years of experience in tax and business administration support for complex private equity structures and real estate companies. His areas of expertise include German and international tax law as well as accounting, tax advisory, and corporate governance. As Managing Director of AVEGA Germany GmbH, he represents the combination of economic understanding, legal precision, and strategic thinking – thereby significantly shaping the development and positioning of the AVEGA Group in Germany.
Managing Director
your expert for fund solutions & tax compliance
Stephan Schwarz is a tax advisor and specializes in supporting real estate companies and industrial enterprises in the area of national and cross-border taxes. He has more than ten years of professional experience and brings well-founded expertise in tax consulting for demanding mandates to the company.
Managing Director
your expert for fund solutions & tax compliance
Stephan Schwarz is a tax advisor and specializes in supporting real estate companies and industrial enterprises in the area of national and cross-border taxes. He has more than ten years of professional experience and brings well-founded expertise in tax consulting for demanding mandates to the company.
Managing Director
your expert for corporate governance
With a solid foundation in the financial services sector over two decades, Coral has become a distinguished business leader with a focus on corporate governance, client relationship management and fund administration services within the corporate and private capital space. Her expertise extends across various sectors, including Real Assets, Private Equity, and Private Debt.
Her career has included working in both onshore and offshore jurisdictions, providing Coral with a deep understanding of the fiduciary and regulatory responsibilities, which come with assisting clients on their structuring and servicing needs across multiple geographies and asset classes.
Managing Director
your expert for accounting, reporting & tax services
Previously, Chris spent over seven years with Sanne (which became Apex) in a variety of senior roles. This included three years as Country Head leading Sanne’s UK business and a further year as Regional Head for Apex’s UK business. Prior to Sanne, Chris worked in several roles in Jersey with Alter Domus and Ogier (prior to its acquisition by Intertrust).
Chris, who is a Fellow of the Association of Chartered Certified Accountants, and has over 25 years’ experience in financial services covering both the UK, Jersey and Luxembourg. With the majority of these covering Alternative Asset classes with specific deep expertise in Real Assets, Private Debt and Private Equity.
Director
your expert for accounting
Edmar brings 14 years of extensive experience in the Wealth and Asset Management industry, with expertise spanning public companies, private equity, and real estate fund structures. He began his career as an auditor, spending his first decade with two of the prestigious Big Four accounting firms, Ernst & Young and Deloitte.
Prior to joining AVEGA, Edmar held the position of Senior Vice President at Apex (formerly Sanne), where he managed complex UK-listed funds and oversaw both fund accounting and company secretarial teams across London and South Africa.
As a Certified Public Accountant, Edmar has an exceptional track record of consistently delivering high-quality service to clients, underpinned by his professional acumen and dedication to excellence.
Managing Director
your expert for corporate services & tax compliance
Florian est Associé chez AVEGA France et exerce la fonction de président. Avant de rejoindre AVEGA, il a occupé le poste de responsable dans un autre cabinet d'expertise comptable et a été aussi Directeur Financier en Entreprise.
Managing Director
your expert for corporate services & tax compliance
Florian est Associé chez AVEGA France et exerce la fonction de président. Avant de rejoindre AVEGA, il a occupé le poste de responsable dans un autre cabinet d'expertise comptable et a été aussi Directeur Financier en Entreprise.
Managing Director
your expert for corporate services
Manuel will lead and support the development of AVEGA’s corporate and investment services, bringing a strong track record across finance, governance and cross-border structures. His role focuses on enhancing client delivery and expanding AVEGA’s strategic capabilities in Spain and beyond.
Manuel joined AVEGA in 2021, bringing experience from his role as Founder & Managing Partner of Albatros Equity, where he oversaw investment sourcing, operational performance and portfolio governance. Prior to this, he spent several years at EY in Spain and the UK, gaining solid expertise in financial audit, restructuring and international corporate engagements. Manuel has over 10 years of experience in the financial and corporate services industry. His background spans private equity, corporate finance and executive leadership across multiple sectors, with specialisms in investment management, financial oversight and the coordination of cross-border corporate structures.
Managing Director
your expert for corporate services & tax compliance
Jose Antonio leads and develops corporate, governance and compliance services for AVEGA, providing full-scope support to a wide range of investment and operational structures across multiple sectors, including hospitality, food & nutrition and real estate.
Jose Antonio joined AVEGA in 2014, initially in Luxembourg and since 2017 in Spain. He brings over a decade of experience in the legal and corporate services industry, having worked closely with hotel groups, food sector companies and various investment structures. He has a strong understanding of clients’ outsourced company secretarial, board governance and cross-border transaction management requirements.
His specialisms include the implementation and ongoing administration of complex corporate structures, international transaction management, and the coordination of corporate operations for multinational groups.
Managing Director
your expert for corporate services & tax compliance
Jose Antonio leads and develops corporate, governance and compliance services for AVEGA, providing full-scope support to a wide range of investment and operational structures across multiple sectors, including hospitality, food & nutrition and real estate.
Jose Antonio joined AVEGA in 2014, initially in Luxembourg and since 2017 in Spain. He brings over a decade of experience in the legal and corporate services industry, having worked closely with hotel groups, food sector companies and various investment structures. He has a strong understanding of clients’ outsourced company secretarial, board governance and cross-border transaction management requirements.
His specialisms include the implementation and ongoing administration of complex corporate structures, international transaction management, and the coordination of corporate operations for multinational groups.
Managing Director
your expert for corporate services & tax compliance
Stephen is leading and developing AVEGA’s Irish business. An Irish national, Stephen joined AVEGA in January 2019. He spent 6 years working with AVEGA Luxembourg before returning to Ireland and incorporating the AVEGA Ireland office in Dublin.
Stephen has over 10 years’ experience in the financial services industry, having worked in both Ireland & Luxembourg. His experience is primarily in the Accounting field, whilst also supporting the Legal, Corporate Secretarial, Treasury and Compliance functions in the past. Asset classes include Private Equity, Infrastructure, Real Estate and Credit (Fund structures & SPV’s).
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