Célia Castilho
Head of the Portuguese office
Célia is an expert at Immigrant Invest in Portugal with over 20 years of experience in investment migration and client management. She has successfully helped over 100 investors, entrepreneurs, digital nomads, and wealthy people with passive income gain Portuguese residency. Her seasoned leadership in consultancy and customer experience makes her a reliable guide for those seeking to relocate or invest in Portugal.
Linkedin
(+351) 962461082
Work experience
In investment migration, management, leadership, consultancy, customer experience, and business development 20+ years
Education
Estoril Higher Institute for Tourism and Hotel Studies, Portugal, Post-Graduation Degree in Hotel Management and Leadership 2007
Estoril Higher Institute for Tourism and Hotel Studies, Portugal, Master's Degree in Hotel Management 2015
University of South Florida Muma College of Business, US, Certificate Program Post-Crisis Hospitality Management 2020
University of South Florida Muma College of Business, US, Certificate Program Diversity, Equity and Inclusion in the Workplace 2021
Turismo de Portugal, Portugal’s National Tourism Authority, Financial Training Course 2022
Participation in industry events
Publications
Digital Nomad Visas 2025
Stories of investors,
who obtain citizenship or residence permit
Case studies
Questions and problems,
answers and solutions to which Célia Castilho knows
How to choose the best lawyer for your Portugal Golden Visa application
An immigration agent is a consulting company that helps clients obtain residency, permanent residency, or second citizenship in another country. The field attracts many fraudsters and unreliable agents. To avoid losing money, protect one’s peace of mind, and successfully obtain a Portuguese residence permit, it is essential to choose lawyers carefully. In this article, we explain the key criteria to look at before making a decision.
Residence permit
9 reasons to move to Portugal with a Passive Income D7 Visa
The Portugal D7 Visa offers a legal residence route for financially independent individuals who wish to live in Portugal without the need for employment or significant capital investment. Applicants may rely on passive income such as pensions, rental earnings, or dividends. The D7 Visa allows visa-free travel across the Schengen Area and provides a clear pathway to permanent residence and eventual Portuguese citizenship after 5 years. Below are the main advantages that make the D7 Visa one of the most attractive residency options in Europe.
Residence permit
which Célia Castilho comments
Portugal and other EU countries tighten their citizenship rules
Portugal approved amendments to its citizenship law on October, 28th, 2025. The law increases the naturalisation period from 5 to 10 years and allows citizenship to be revoked for serious offences. Discover which other EU countries are tightening citizenship rules in 2025, and where the route to a passport remains the quickest. Célia Castilho, Head of the Portuguese office at Immigrant Invest, analysed all available sources and explained how the changes will affect applicants.
Historic update: UK and Portugal sign new tax treaty
Portugal and the UK have updated their double taxation treaty for the first time since Brexit. The agreement aims to improve conditions for citizens and companies with ties to both countries. Immigrant Invest’s lawyers have analysed the available details to explain what the changes could mean for British nationals moving to Portugal.
Portugal said “yes” 4,987 times: new Golden Visa statistics
Portugal Golden Visa reaches new heights: 4,987 applications approved in 2024. The figure surpasses the previous peak recorded in 2017, making 2024 the most successful year for the country. Learn what is behind this boom and why so many people are rushing to apply.