Re: Hire well, and the diversity will sort itself out
> Romanians, Bulgarians, Czechs and Poles.
> Current place (financial services) has Croats, Hungarians, and a smattering of more western Europeans.
Out of the above, only two modern States would be considered Eastern European¹ with regard to their historical and cultural past.
Unless you want to label Austria and Germany as East Europe.
¹ I am not assuming any perceived mildly pejorative connotation of the term, as often found in British media, only its use to refer to a geopolitical area.