Who are we

We are a group of dedicated professionals who prioritize excellence above all else. Our combined decades of experience across multiple countries sets us apart.  

Stellar Advisory B.V. was established in the late summer of 2023 as a fusion of highly dedicated professionals who prioritize excellence above all else. Our strength lies in the diverse spectrum of professional disciplines in the world of Yardi, complemented by decades of combined experience spanning across multiple countries.

Meet the team

Meet our core team members, the driving force behind Stellar Advisory. With a combined experience of close to five decades with Yardi and over three decades in Business Intelligence and Custom reporting, we have diverse and complimentary experience in delivering solutions to many clients.

Ruben Schlichting - Stellar Advisory

Ruben Schlichting
Co-Owner | Consultant

Teun de Ruijter - Stellar Advisory

Teun de Ruijter
Co-Owner | Consultant

Ignas van den Einde
Co-Owner | BI Lead

Marcel Dekker
Co-Owner | Development Lead

Meet our affiliated professionals

As part of our commitment to delivering excellence, we have formed an alliance with Jeroen Moné, owner of New Monday. Together, we can assemble an extensive network of freelancers and young professionals to create specialized teams for your unique requirements.

Why choose us?

We offer tailored solutions grounded in decades of deep understanding of the international Yardi landscape.


We get things done. We work with your team to ensure your project is executed in a timely and efficient manner.


We provide the best approach for you. Our solutions offer bespoke strategies that are tailored to your unique needs.

Global Track

We have a proven history. For years, we have consistently delivered effective solutions to our clients across multiple countries.