People working for people

Suandco has its origins in the firm founded in 1951 by Don Francisco Suarez Sotillo, lawyer and Tax Inspector. One of the first law firms in Madrid specialising in Tax Law.

We have been advising families and companies that have placed their trust in us for three generations. Why? Because here people are important to us and are at the heart of our profession.

We have a long tradition behind us. We have listened to our elders, accumulated experience and seen the world change.

Today we are innovating and leaping into the future. We are launching comprehensive services for companies and making a technological leap forward, while retaining our humanity.

The team

Suandco: Ethical Company

What have we done?

Actions to improve the health and well-being of the team

Continuous staff training, technical and human.

Using expert coaches to improve teams and positive human relations.

Practising Mindfullnes in the office.

We implemented the ``Uniks`` App, a system for the assessment and positive growth of people.

We share 30% of the profit among workers.

Aligned with SDG 3: Health and well-being.

Aligned with SDG 16: Peace, Justice and Strong Institutions.

Actions to improve everyone's planet

2020: first fully digital personal income tax (IRPF) and personal income tax (IS) campaigns. Target 2022: Paperless office.

2021: Ethical measurement of Suandco through the Common Good Balance Sheet (measurement system of the Economy of the Common Good).

100% conciliation during Covid-19. We extend the conciliation throughout the year 2020.

We consume electricity from clean energy sources. Our electricity suppliers provide us with green electricity.

We recycle.

No more plastic bottles for drinking water. We now use glass bottles and local water.

We collaborate with Foundations dedicated to the Conservation of Spanish Historical and Artistic Heritage.

Get in touch with us

Leave us your details and we will call you to solve your doubts and whatever you need.






    The party responsible for processing this data collection form is SUANDCO ABOGADOS, S.L.P. (from now on, SUANDCO). The main purpose of this form is to record the User's request for information and to be able to manage their request related to the services available to SUANCO. The legitimate basis for the processing to be carried out is consent. The User may contact the competent Control Authority to submit any claim he/she deems appropriate, as well as access, rectification, limitation of processing, deletion, portability and opposition to the processing of his/her personal data, as well as the withdrawal of the consent given. For further information, you can refer to the privacy policy

    Get in touch with us

    Leave us your details and we will call you to solve your doubts and whatever you need.






      El responsable del tratamiento de este formulario de recogida de datos es SUANDCO ABOGADOS, S.L.P. (en adelante, SUANDCO). La finalidad principal de dicho formulario es registrar la solicitud del Usuario de información y poder gestionar su petición relacionada con los servicios de los que SUANCO dispone. La base legítima para los tratamientos que se van a llevar a cabo es el consentimiento. El Usuario podrá dirigirse a la Autoridad de Control competente para presentar la reclamación que considere oportuna, así como el acceso, rectificación, limitación de tratamiento, supresión, portabilidad y oposición al tratamiento de sus datos de carácter personal, así como a la retirada del consentimiento prestado. Para más información, puede dirigirse a la Política de privacidad