Anonymous wrote:I see that word occasionally in the New York Times. I have never heard it or seen it in an email. I would just assume the person is well read.
Yup. I just checked to make sure that is where I see peripatetic. Here are some recent uses:
September 28, 2023
What’s in Our Queue? ‘Rough Diamonds’ and More
Matina Stevis-Gridneff
Writing in Brussels
I’m the New York Times bureau chief in Brussels, where I cover the European Union. I’ve had a
peripatetic summer, split among Belgium, my native Greece and New York City. Here are five things I’ve been watching, listening to and more
August 1, 2023
Mauricio Diazgranados Is a Botanist in a Hurry
A passion for páramos and their otherworldly plants never left him, even as Dr. Diazgranados, now 48, embarked on a
peripatetic career, taking research positions in the United States, Colombia and England, before arriving in the Bronx in June.
It seems like at least once a month I see it being used in the NYT usually when discussing careers just like OP's example.