Fennim

Fennim was a member of the Think Tank and its only humanoid member besides Kurros. Fennim's speech patterns were drastically different from most humanoids, therefore, it is inadequate for the universal translator to speak "our language."

Some of his duties were to greet those interested in seeking help from the Think Tank and introduce them to Kurros. He assisted Kurros in the plot to retrieve Seven of Nine and enlist her in the Think Tank.

When USS Voyager sent a carrier wave to disrupt the Think Tank, Fennim was unable to communicate with Kurros. 

Fennim