Preben
Arcane
There are plenty of good developers at Paradox.
There's Doomdark who designed CK2, notable for not only being IMHO the best game of the studio, but also for being playable and fun at the release date.
There's also the team which currently runs CK2. Essentially a C team, which nevertheless churns one great expansion after another. Moreover, for Conclave expansion they designed perhaps the best mechanic for internal politics, one that should be used in other games to model all kind of power sharing and parliaments.
There's Wiz who salvaged the mess that was Stellaris into something borderline playable.
There's Doomdark who designed CK2, notable for not only being IMHO the best game of the studio, but also for being playable and fun at the release date.
There's also the team which currently runs CK2. Essentially a C team, which nevertheless churns one great expansion after another. Moreover, for Conclave expansion they designed perhaps the best mechanic for internal politics, one that should be used in other games to model all kind of power sharing and parliaments.
There's Wiz who salvaged the mess that was Stellaris into something borderline playable.