Daniele Mariani is an Italian-Brazilian lawyer with law degrees in both Italy and Brazil, combining international legal expertise into a rare and highly valuable qualification.
A pioneer in judicial recognition of Italian citizenship, she has in-depth expertise in every stage of the process.

Despite recent obstacles from the Italian government, the judicial route remains valid and legal, consistently delivering favorable outcomes for clients from around the world. Dr. Daniele specializes in this process and has maintained a 100% approval rate to date.
She doesn’t just understand the process, she has lived it. As a descendant herself, she knows firsthand what you’re facing and how to navigate each stage.
Since the beginning of her career, all processes conducted by Daniele have been approved. Zero rejections. Results that speak for themselves.
Daniele holds law degrees from both Brazil and Italy, a rare combination that enables her to work with precision in both countries.

We locate certificates throughout you country and Italy, even those that seem impossible to find.

We review every detail of your documents and recommend essential adjustments to prevent errors in the process.

We correct inaccuracies and fill in gaps that could hinder your citizenship recognition.

We deliver your documents ready for use in Italy, with official translations and international certification.

We file lawsuits in the Italian courts, the quickest and safest way to have your citizenship recognized, even in cases dating back to 1948.

We complete the process by properly registering your certificates with the Italian Comune, an essential step for issuing your passport.
Every client is special, but assisting well-known Brazilian public figures like Xuxa and Bruna Marquezine was a truly rewarding experience.
— Daniele Mariani


Authentic testimonials from clients who relied on our legal expertise to obtain their Italian citizenship.
EXCELLENT Based on 71 ratings John spencer2025-06-30Trustindex verifies that the original source of the review is Google. I cannot recommend AVV. DANIELE MARIANI SOUZA and her team highly enough! They have been absolutely exceptional in managing my 1948 bloodline citizenship case for Italian dual citizenship. From the very beginning, they demonstrated deep knowledge of the legal process, incredible attention to detail, and a clear passion for helping clients reconnect with their heritage. Every step of the way, I felt supported, informed, and confident in the hands of professionals who truly care. They navigated a complex case with precision and efficiency, and their communication was always prompt and thorough. What could have been an overwhelming process was made smooth and manageable thanks to their expert guidance. If you are considering pursuing Italian citizenship through a 1948 case or any other route, look no further. This team delivers results with professionalism, empathy, and integrity. Thank you mille! Renata Neolacio2025-06-26Trustindex verifies that the original source of the review is Google. Very attentive and competent professionals! Ozimar Moraes Delatorre2025-06-10Trustindex verifies that the original source of the review is Google. I would like to express my deep gratitude to the law firm for their professionalism, dedication, and competence in handling my Italian citizenship process with excellence. Thanks to the team's impeccable work, I achieved this dream with peace of mind and confidence. I recommend them wholeheartedly! Liliana Abdeljelik2025-04-29Trustindex verifies that the original source of the review is Google. Daniele and team are super responsive and knowledgeable. She explains all the process and answers all questions. Thank you! JOAO BATISTA GARCIA2025-04-08Trustindex verifies that the original source of the review is Google. best impossible Jose Francisco Divino2025-03-20Trustindex verifies that the original source of the review is Google. Thank you for your dedication and skill for the great work in progress. Jaya T2025-02-27Trustindex verifies that the original source of the review is Google. I highly recommend Daniele for her exceptional guidance and support with immigration procedures. Her expertise and prompt responses were helpful in navigating my complex permit application in Como. If you're a foreigner seeking legal support, I strongly suggest reaching out to Daneile for her assistance.Certificate: TrustindexThe Trustindex verified seal is the Universal Symbol of Trust. Only the best companies can earn the verified seal that have a review score above 4.5, based on customer reviews over the last 12 months. Read more

Do you have any questions or want to know if you're eligible for Italian citizenship? Contact us; we'll be happy to help!
Descendants of Italians are eligible to apply for citizenship, as long as they can prove an unbroken line of descent and meet all legal requirements.
The processing time ranges from 24 to 36 months, depending on the court handling the case.
We offer support for residence, work, study, and family reunification visas, as well as the EU Blue Card for qualified professionals.
Yes, foreigners can buy property in Italy, and our team ensures the entire process is fully compliant with all legal requirements.
Inheritance in Italy follows national law and may also involve European or international regulations. We offer support in managing estates, with or without a will.
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