NKK Fund

NKK Fund

In mid-2020, the NKK Mecenaat Foundation (NKK Fund) was established. Since then, larger periodic donations have been concluded through the NKK Fund. The purpose of establishing the NKK Fund is to strengthen the relationship with major donors and to further expand this group in the coming years.

The NKK Fund solicits larger private donations that benefit the Netherlands Chamber Choir through the fund. The Netherlands Chamber Choir may, if necessary, make requests to the fund for assistance in financing certain projects. Additionally, an important objective for the Fund is to build a reserve that the choir can rely on – even in times of changing political landscapes or disappointing results.

Board

The board of the NKK Fund is committed to raising private funds that benefit the Netherlands Chamber Choir through the Fund. The NKK Fund is supported by the staff members and management of the Netherlands Chamber Choir. The NKK Fund has been recognised as a cultural public benefit organisation (algemeen nut beogende instelling, or ANBI, in Dutch). This means that your donation is tax-deductible. We would be happy to provide you with further information on this. 

Who are the board members of the NKK Fund? We would like to introduce them to you.

Jan Willem Schenk – chairman

“The love for music was instilled in me from an early age. As a child, I would accompany my parents and brothers to concerts, operas, and musicals. At both primary and secondary school, music was taught with great enthusiasm, covering everything from classical singing to modern styles. During my youth and student years, I played the trumpet with great joy. I also have a deep appreciation for Latin American and classical music. Together with my wife, I pass on this love for music and singing to our children.

The NKK brings music to people and people together. Everyone can and should enjoy music. That is why I enthusiastically joined the board of the NKK Fund. I look forward to contributing to this world-class ensemble.”

Jan Willem Schenk began his career in notarial law in 1992 at NautaDutilh in Rotterdam. After working as a partner and notary at several international firms, he established the legal practice at HVK Stevens in Amsterdam over 11 years ago, where he is now a partner and notary. His expertise lies in advising (family) businesses, their owners, and families. In addition to his work as a notary, he is a lecturer, editor-in-chief of Lexlumen Flexmodellen, and the author of a legal handbook on family governance and the continuity of family wealth. Since January 2025, Jan Willem has been the chairman of the NKK Fund.

Jan Willem Schenk – chairman

"The NKK brings music to people and people together. Everyone can and should enjoy music."

Jan Willem Schenk - chairman

Yvonne Brzesowsky-Ruys - secretary

“The Netherlands Chamber Choir occupies a unique position. The choir has (international) allure, and innovation, renewal, and societal connection are highly valued - aspects in which the Netherlands has a rich tradition. The NKK gives sound and color to personal and societal themes, moving and connecting people in the process. This is incredibly important and valuable in the current era. Therefore, support and appreciation are not only very justified but also highly necessary.”

Music has always played an important role in Yvonne Brzesowsky-Ruys's life. "It gives me peace, inspiration, and perspective. It is a beautiful counterbalance to the daily hustle and bustle and digitalization of work and contacts." Yvonne is actively involved in ICT in her professional life and its contribution to societal issues. In recent years, she has been working at the intersection of digitalization and energy transition. Since January 2024, she has been a board member of the NKK Fund.

Yvonne Brzesowsky-Ruys - secretary

"The Netherlands Chamber Choir knows how to move and connect people. This is enormously important and valuable in the current time. Support and appreciation are therefore not only very justified but also highly necessary."

Yvonne Brzesowsky-Ruys - secretary

Menno Tummers – treasurer

"It is with great pleasure that I serve on the board of the NKK Fund. Singing has been a constant thread throughout my life. As a student, I began singing in the CREA Oratorio Choir, where I discovered I had talent and was invited to join our conductor’s chamber choir. Those years shaped me both musically and professionally. I held board positions within these choirs, which even led to my first job in the cultural sector—first at Muziekcentrum De IJsbreker, and later at the Muziekgebouw aan ’t IJ in Amsterdam. Now, 35 years later, I still sing in ensembles and project-based choirs. I’ve had the privilege of singing with Peter Dijkstra at Musa, and I greatly admire the music-theatrical creativity of Tido Visser. For me, the Nederlands Kamerkoor is the flagship of Dutch choral music, with a keen eye for both tradition and innovation."

Since 2021, Menno has been director of the Association of Science Museums and Science Centers. Prior to that, he worked for many years at the Prins Bernhard Cultuurfonds, where he specialized in philanthropy, donations, and legacy giving. There, he gained extensive experience in relationship management and fundraising, and built a wide network within the philanthropic and cultural sectors. He now applies this expertise to support the Nederlands Kamerkoor in strengthening its ties with choral music lovers.

Since May 2025, Menno has been serving as Treasurer of the NKK Fund.


 

Menno Tummers – treasurer

"I wish everyone could experience the joy of singing in a group—the moment it all starts to resonate and overtones become audible. Singing offers both physical and mental relaxation, and at times, even a sense of transcendence."

Menno Tummers - treasurer

More information

Additional functions

 

Jan Willem Schenk chairman
Partner | Notaris HVK Stevens
Additional functions: editor-in-chief of Lexlumen Flexmodellen

Yvonne Brzesowsky-Ruys secretary
Global Industry Director Energy & Resources Microsoft
Additional functions: none

Menno Tummers treasurer
Director Fondsen in Nederland
Additional functions: board member Keep an Eye Foundation

 

 

Would you like to learn more about the ways to support the Netherlands Chamber Choir? View the options here. Do you want to get in touch with the NKK Fund or the board members? You can do so via fonds@nederlandskamerkoor.nl or +31 30 230 30 24.

 

ANBI

The (ANBI-)details of the NKK Fund, can be found here. 

 

ANBI details NKK Fund