Julia Oliveira | Administrative Assistant and Accounting Clerk in Barcelona

Julia Oliveira is part of the Martínez Caballero Abogados team as an administrative assistant, playing a key role in the firm’s internal management and in supporting the accounting and administrative departments.

Their work focuses primarily on providing accounting services to self-employed individuals and small and medium-sized enterprises (SMEs), ensuring full compliance with administrative and tax obligations in Spain.

Education

  • Bachelor’s Degree in International Relations

  • Specialization in Country and Business Development and Security – Autonomous University of Barcelona (UAB)

  • Training in Digital Communication and Administrative Processes

Professional Experience

Since 2020, Julia has been working as an administrative assistant at the firm, providing cross-functional support in:

  • Taxation for the Self-Employed and Small Businesses

  • Processing of Immigration and Citizenship Applications

  • Document management and drafting of legal documents for the administrative and litigation departments

In addition, since 2022, she has served as an external legal advisor to the Consulate General of Brazil in Barcelona, assisting Brazilian citizens with administrative procedures and basic legal inquiries.

Professional Values and Work Approach

Julia stands out for her commitment, efficiency, and customer focus. She is an organized, decisive professional with a strong ability to handle complex documentation with precision.

Its core values include:

  • Responsibility and Organization

  • A humane and empathetic approach

  • Efficiency in Handling Administrative Processes

  • Commitment to Service Quality

Technical and Administrative Support Areas

Taxation of the Self-Employed and Small and Medium-Sized Enterprises

Assistance with compiling accounting documentation, organizing expenses and income, and coordinating with the firm’s accounting team.

Immigration and Citizenship

Administrative support in preparing and reviewing applications, requests, and files related to immigration and Spanish citizenship.

Administrative law

Assistance with the handling of proceedings before public agencies, administrative appeals, and the preparation of supporting documentation.

Contact Julia Oliveira

If you need administrative support to handle your case effectively, you can contact Julia through the office:

Phone: +34 628 379 016
Email: info@martinezcaballeroabogados.com

Contact us now

SUMMARY CLAUSE WEB PRIVACY POLICY
Data Controller: APNA ADVOCATS, S.L.P., with Tax ID No. B67183491, whose registered office is located at Plaza Tetuán, No. 40-41, 1st Floor – Office 1, ZIP Code 08010 Barcelona – Spain
Purpose of Processing: To respond to user requests for information through the website. To manage the booking of appointments through the channels established on the website, both from a point of view of attendance control, administrative and billing. In case of contracting any of the legal, accounting, or any other type of services provided by the company, the purpose may also be to manage and monitor the provision of such service. To manage social networks. The Holder has a presence in social networks. If you become a follower on the social networks of the Holder the processing of personal data will be governed by this section, as well as by those conditions of use, privacy policies and access regulations that belong to the social network that applies in each case and that you have previously accepted.
Commercial communications: We will only send you commercial communications, provided that they are of interest to you, with your prior authorization, which you can provide us through the appropriate box provided for that purpose. If you are a client of the firm, we may send you such communications on the basis of article 21 of the LSSCIE, but you can always request to unsubscribe and stop receiving such mailings.
Basis of legitimacy of the treatment: The consent of the interested party obtained through the acceptance of the corresponding box.
Data protection rights: You can exercise your rights of access, rectification, opposition, deletion, limitation of treatment and portability in the mail info@martinezcaballero.com or that of our Data Protection Delegate: equaldpo@equalprotecciondedatos.com. If you feel that you are not adequately addressed, you can file a complaint with the Spanish Data Protection Agency (AEPD) https://www.aepd.es/es.
Additional information
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Real Customer Reviews

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Carlos Ramirez Marquez profile picture
Carlos Ramirez Marquez
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifica que la fuente original de la reseña sea Google.
Realizar mis trámites de residencia con Martínez Caballero Abogados fue la mejor decisión, muchas gracias a Loren, Dania, Carmen y todo su equipo, excelente atención y resultados
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Alexander Liberato profile picture
Alexander Liberato
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Mi experiencia con el despacho ha sido, en general, positiva. Contraté sus servicios para el acompañamiento y gestión de un proceso de regularización en España, que hasta el momento ha tenido una evolución favorable y continúa en proceso. Destacaría especialmente el trato cordial y la disposición del equipo, así como la efectividad en la gestión y el acompañamiento durante el procedimiento. En general, estoy satisfecho/a con el servicio recibido y, sobre todo, con la evolución positiva de mi proceso.
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Fredy Samboni profile picture
Fredy Samboni
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Los abogados Martínez y Caballero son muy eficientes,han llevado mis trámites de regularización desde mi inicio hasta ahora que e obtenido mi nacionalidad,les agradezco mucho por su acompañamiento y compromiso.
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Marisol Corporan santana
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifica que la fuente original de la reseña sea Google.
Excelentes profesionales,con ellos los procesos realizados son claros y precisos,no los cambio por nadie,he realizado un proceso que ya había intentado en otras ocasiones y el resultado fue fallido pero en con este equipo de trabajo he sido atendida por Dania y Sheyla y he obtenido resultados satisfactorios,siempre atentas y cordiales y sobre todo la información necesaria para obtener los mejores resultados.
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Danilo Raigoza
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Recibí una excelente asesoría de Sandra, y quedé muy satisfecho con el trabajo realizado. Muchas gracias !!!
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Jhon Llanos
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Excelentes
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Lela Akiashvili profile picture
Lela Akiashvili
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifica que la fuente original de la reseña sea Google.
I cannot recommend this law firm highly enough. Jose María Martínez approached my case with extraordinary dedication, professionalism and attention to detail. His expertise was matched by genuine care and dedication. If you are looking for a trustworthy, dedicated and highly professional lawyer, I wholeheartedly recommend them. I will definitely continue all my business with them.
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Amaro profile picture
Amaro
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La consulta con Iván Álvarez Sáez fue muy atenciosa, me lo explicó con paciencia y de forma clara y objetiva todo que necesitabas saber. Además escucho todas mi dudas y las contesto de manera gentil y simples, de manera que esté a mi alcance comprender cosas más complejas del derecho. Estuve muy contento con su servicio e profecionalismo.
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Karen Andreina Rico Mena profile picture
Karen Andreina Rico Mena
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifica que la fuente original de la reseña sea Google.
La mejor experiencia con Martínez caballeros se apersonan mucho con cada expediente les recomendarías 100%
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