Envoy Global’s Mandy Janzen-Westerburgen wins Lexology Client Choice Award 2025
Smith Stone Walters is delighted to share that our Envoy Global colleague Mandy Janzen-Westerburgen has won the Lexology Client Choice Award for 2025, in recognition of her outstanding client management and expertise on corporate immigration in the Netherlands.

Established in 2005, Client Choice recognizes those law firms and partners around the world that stand apart for the excellent client care they provide and the quality of their service. The criteria for this recognition focus on an ability to add real value to clients’ business above and beyond the other players in the market.
This award is the latest in a string of accolades Mandy has achieved during her immigration law career and aptly demonstrates her ongoing commitment to delivering the highest level of client service.
About Mandy Janzen-Westerburgen
Mandy Janzen-Westerburgen is the Managing Director & Immigration Director of Envoy Global in The Netherlands. Envoy Global combines access to top legal talent with proprietary technology to bring efficiency and transparency to the immigration process, creating an intuitive and collaborative experience for employers and employees.
Mandy is a specialist in international labour law and immigration law, with a particular focus on labour migration. She has years of experience in advising companies on their immigration strategy, on immigration law during mergers and acquisitions, on HR policies and the applicability to foreign nationals. Mandy has assisted many multinationals as well as small and medium sized companies, start-ups and private individuals with complex immigration processes and compliance with Dutch laws.
Mandy is one of the most recognized leaders in Dutch immigration and has received several awards for her work. Mandy won the Lexology Client Choice Award in 2021, 2024 and 2025, the Leading Advisor award in 2023 and the Award of Excellence in 2024.
What clients say about Mandy
With this award being all about client satisfaction, it comes as no surprise that Mandy has received high praise from her clients and peers. Recent feedback includes:
“Mandy is able to explain complex rules and legislation in a way that even a novice can understand.”
“She is very accessible, easy to talk to and very good in maintaining her contacts and relations.”
“The knowledge that Mandy has on absolutely every topic is amazing. But what has made the most impression is the way Mandy presents herself and the way she speaks of the rules and regulations.”
“Mandy is very passionate and has great communication skills.”
Learn more about our Dutch immigration services
Smith Stone Walters is now part of Envoy Global, the leading corporate immigration services provider committed to delivering a better way for companies to manage global immigration. Joining forces, we are building a future together to transform global immigration services for businesses worldwide.
This partnership greatly enhances our global footprint and enables us to meet the growing needs of our clients even more effectively. You can learn more about this strategic merger and the enhanced level of global immigration services now available to your business in our new brochure.
Since joining Envoy Global, we now have an established business presence in the Netherlands led by Mandy, and we are already helping clients navigate Dutch immigration laws and facilitating immigration moves to this increasingly popular European destination. If you’d like to learn more about our corporate immigration services in the Netherlands, please contact us today.