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Currently, I am an FNRS research associate (CQ) in the Discrete Mathematics team of the Department of Mathematics at ULiège (Belgium). Retrace my career here.

In my daily working life, I am a passionate researcher, who loves to work with others. See here to know more about my research topics, here for my publications, and here for my collaborations. I also adore to travel, click here for my scientific whereabouts and here for my talks.

Since 2020, I run the virtual One World Combinatorics on Words Seminar, together with Anna FridNarad Rampersad, and Jeff Shallit. It is held bi-weekly on Tuesdays, with a break in Winter and Summer. If you’re willing to give a talk, feel free to contact me!

Besides research, I also teach at ULiège; go to my dedicated page. The contact with students is important to me, so I am active in outreach activities. Look at what I do here.

Finally, I enjoy taking part in the life of the University. Have a look here to see what other academic duties I do.


I’m super excited to announce that, together with Valérie Berthé and Michel Rigo, we will renew the school-conference CANT in late September 2025. More info coming soon.

Fun math facts

My Erdős number is 2, thanks to a common publication with J. Shallit.
My King Philippe of Belgium number is 1, thanks to a lunch at Laeken Palace on March 8, 2024 for the International Women’s Day. See the pic here.
My math. genealogy can be found here.

A lil’ recap’

Here is a short-not-so-short  CV.