Want to check if I can walk the talk? Don’t just take my word for it – see what my clients have to say.


Maartje’s work is always of a very high standard. She is easily contactable, punctual with delivery, and it is a pleasure to work with her. We wouldn’t hesitate to recommend her services!

– Alfredo Soria, BigTranslation


I’ve come to know Maartje van Sandwijk as a very professional person to work with. She’s meticulous in her work, and I love how reliable she is. When she tells you something will get done before a certain date, you can count on it to be delivered. That makes her a great person to work with. She also brings a broad perspective to the table
which makes for well-rounded translations.

– Nicole Orriëns, Professional Blogging Services


Maartje is highly self-motivated and a good communicator, with strong language skills that allow for both translating and editing translations and active discussion in an international and diverse group. She is a skilled team player even in situations where conflicts or disagreements arise, and self-aware and open about both her own strengths and weaknesses and her team’s. She consistently meets deadlines and communicates effectively about progress on her ongoing tasks, making her a very reliable member of the team. She has always responded quickly and efficiently to rush assignments when they were necessary, making it possible for me to depend on her in case of last-minute emergencies.

– Ben Huang, Organization of Transformative Works