Quinterno & Fidanza
Sobre Quinterno & Fidanza
Quinterno & Fidanza es un estudio jurídico de Buenos Aires especializado en movilidad internacional, migración y asesoría a inversores extranjeros. El equipo fundacional —Martín Quinterno y Santiago Fidanza— combina práctica en derecho migratorio y planificación de ciudadanía con litigio administrativo y estructura societaria para empresas que ingresan a Argentina. Atienden desde Suipacha 1111 (CABA) y reciben consultas por formulario, email y WhatsApp; prometen contactar al cliente dentro de las 24 horas hábiles. El despacho publica guías prácticas sobre residencia, impuestos y extranjería y trabaja con clientes en más de 30 países.
Por qué elegir a Quinterno & Fidanza
- Enfoque integral: combinan movilidad internacional con estructura corporativa para inversores extranjeros.
- Fundado por dos socios con experiencia en litigación compleja y en procedimientos ante la Corte Suprema y fueros federales.
- Atención multilingüe (español, inglés, portugués y francés) y base de clientes en más de 30 países.
Especialidades de Quinterno & Fidanza
Características y servicios
Preguntas frecuentes sobre Quinterno & Fidanza
Equipo profesional de Quinterno & Fidanza
Martin Jorge Quinterno
Abogado (UBA). Su práctica se especializa en derecho migratorio, ciudadanía argentina, residencia p…
Santiago Fidanza
Abogado (UBA) con formación en derecho administrativo, derecho tributario internacional y derecho m…
Opiniones
Cliente
Extremely satisfied with Santiago and Martín! In late February we decided to apply for Argentine citizenship by descent (opción por nacionalidad). We chose lawyers based on reviews, including local ones, since one of us speaks Spanish fluently. We signed the contract with Santiago and Martín at the end of February. My husband and I ended up in the same court and secretariat — 3rd Court, 5th Secretariat. The “inicio” was already issued on March 5th. Oaths took place at the end of August and end of September. So the whole process took us just 6 and 7 months respectively. The lawyers were always available and replied to questions very quickly — never had to wait a full day or two in silence. Responses to the court were uploaded super fast, maximum 2–3 days after any court request. And when the court itself was slow, Santiago and Martín proactively reminded them that we were waiting, which really kept things moving. We only had to go to court once — for the oath ceremony and to pick up the citizenship card afterward. A assistant was present at the oath just in case there were any extra questions or issues. We are extremely happy: the process was fast, professional, and almost completely free of the typical “mañana” delays. Highly recommend them if you’re looking for reliable, responsive lawyers for citizenship by descent
Cliente
We are a family (mother, father, and a young child) and we sought comprehensive advisory support from this law firm. We were assisted by Santiago Fidanza. In order to understand our matter as thoroughly as possible, Mr. Fidanza clarified all relevant background information, gathered the necessary details, and asked us to prepare a list of preliminary questions and send it to him in advance for review. As a result, by the time of the consultation he was fully prepared and was able to address every question with complete competence and provide us with thorough guidance. We are very satisfied with the consultation, will gladly recommend this law office, and we also plan to continue working with the firm going forward. Thank you!
Cliente
Gratitude for Successful Citizenship Acquisition I would like to express my deepest gratitude to the Quinterno Fidanza & Associated law firm for their professional assistance in organizing and successfully completing the citizenship acquisition process. From the very first contact, the work was carried out clearly and efficiently, which became a key factor: thanks to the company's high level of coordination, we were able to complete the entire process within one year, which is an impressive result. I especially want to thank the lawyers Martin and Santiago. Their dedication and continuous readiness to help deserve the highest praise. They were always available, promptly answered all questions, and provided comprehensive information at every stage, thereby relieving a significant part of the stress associated with bureaucratic procedures. I sincerely recommend Quinterno Fidanza & Associated to anyone looking for reliable, competent, and client-oriented specialists in immigration and citizenship matters. Thank you for your professionalism!
Cliente
I would like to thank the team at Cuinterno Fidanza & Asociados. They helped my entire family obtain citizenship, as well as resolve a number of immigration matters. I have used legal services in different countries — in Asia, the European Union, and several times in Argentina — and this team, in my opinion, upholds very high standards: prompt responses, an individual approach, and the ability to handle non-standard situations.
Cliente
Thank you to the team for their efficient and prompt work! Martín and his assistants handled both my and my husband’s citizenship cases, and everything went quickly and smoothly. They took care of all the necessary requests and paperwork. Very pleasant to deal with! All we had to do was show up on time for the oath ceremony. We’re very glad we chose to work with them!🙌🏻🤩
Cliente
Good lawyers, managed our process for around a year until the oath. Did everything pretty quickly
Cliente
I have never been in more suspicious office ever in my life! The company name at the door is different. They don’t inform you about this. And when you get in, they are the most disrespectful and rude team ever. I do not suggest this company to anyone else, horrible communication, suspicious look, disrespectful behavior, and miscommunicative/misinformative assistance by Malena and the rudest lawyer Martin. I have 20 years of multicultural professional experience in Turkey, Spain, and the USA. In 2 minutes I got the worst service experience in my life in this office.
Cliente
Our interaction was very pleasant and I would like to recommend it to everyone. Thank you very much!
Oficina
Oficina principal
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