French phrase
Êtes-vous la personne en charge de ~ ?
Meaning
Are you the person in charge of ___?
When to use it
A polite question about who handles a task. It suits administrative inquiries and sounds courteous but not overly formal.
Example dialogue
Êtes-vous la personne en charge de l'inscription aux cours ?
Are you the person in charge of course registration?
Oui, je m'en occupe cette semaine.
Yes, I'm handling it this week.