Owner-managed and responsible.

Pilgerrain Vermögenstreuhand

Our 360° consulting approach.

Founded in 2016 in the environment of the HQ Financial Service Providers, we are an owner-managed consulting firm in the areas of financial accounting, tax consulting, private equity funds and asset controlling. Our focus on tax and corporate law consulting for private assets, asset management companies, foundations, investment assets and private equity funds provides us with specialized expertise with a global network.

In the course of advising our clients and working together within the team, we put emphasis on long-term and trusting cooperations, which is supported by the use of digital and advanced technologies. Despite the advancing digitalization, personal contact and exchange with our clients and employees form the basis of a successful cooperation.

Our Approach

Individual. Independent. Holistic.


Our slim organizational structure enables an individual and personal interaction with our clients and employees. We attach great importance to developing needs-oriented solutions for defined goals in order to achieve them together through sustainable and trusting cooperation.


As sole shareholders of Pilgerrain Vermögenstreuhand GmbH, we guarantee a completely objective and interest-free evaluation of products, asset managers, providers and asset structures. Therefore, we are your independent partner in all questions of tax law and asset law.


Through our international network, paired with an on demand collaboration with the HQ Group, we offer our clients a holistic range of services that can be put together in a modular fashion according to one's specific needs. However, all partners also work independently. Discretion, integrity and confidentiality protect the joint and independent actions of all partners.

Personalities - behind the scenes

Managing Directors.

Ralph Haydu
Auditor and Tax Advisor
Asset structuring, asset controlling, investment tax law, inheritance tax, private equity
  • Born in 1965 in Immenstadt in the Allgäu region of Germany
  • 1985 to 1991 Studies of Business Administration in Nuremberg
  • 1991 to 2004 PwC / Financial Services
  • 1996 Certified tax advisor
  • 1998 Certified auditor
  • 2004 to 2016 Managing Director of an auditing company
  • Since 2016 Pilgerrain Vermögenstreuhand
Zur Person
  • Married
  • 3 children
  • Fluent in German and English
Oliver Boesen
Tax Advisor
Financial Accounting, Private Equity, Income Tax, Digital Solutions
  • Born 1983 in Hannover
  • 2006 to 2009 Studies of tax law in Worms
  • 2012/13 Tax advisor exam
  • 2014 Certified tax advisor
  • Since 2016 Pilgerrain Vermögenstreuhand
Zur Person
  • Unmarried
  • 1 child
  • Fluent in German and English

Our Team.

Natalie Schöbel
Head of financial accounting
Inna Bojarinzew
Lorena Allegra Dräger
Tax specialist
David Schöbel

Network and memberships

Holistically best advised.


HQ Trust GmbH

Portfolio management, investment advisory, family office and asset management for private and institutional clients with complex assets.

Learn More

HQ Asset Servicing GmbH

Reporting, performance and risk controlling for private and institutional clients with complex assets.

Learn More

HQ Capital (Deutschland) GmbH

Reporting, performance and risk controlling for private and institutional clients with complex assets.

Learn More


Steuerberaterkammer Hessen

Association of 9,000 certified tax advisors in Hesse, Germany


The Chamber of Public Accountants unites all auditors, certified public accountants, auditing companies and accounting firms in Germany.

Institut der Wirtschaftsprüfer

The Institute of Public Accountants promotes and supports the work of the auditing profession.


DATEV eG is a software company and IT service provider focusing on solutions for tax advisors, auditors and lawyers.