The Aftermath books give a small bit of information if your interested. It will be on his Canon page. As far as the old EU is concerned I have no idea.

Street performer on theed, most hated creature in the galaxy, because he gave sidious his power

Probably remained on Naboo probably still a representative or he died

Heesa in big doo doo

Hessa the Secret Sith Lord

He became a clown who regretted everything he did like in the goofy movies that had turbulent father & son moments.