The goal of the convention will be to rally around their US Senate, Congressional and Legislative Candidates.
In a press release on Thursday, the State party announced the convention will focus on re-electing Senator Ron Johnson.
For many the question is will the convention try to sway members to support Donald Trump.
GOP elected officials have expressed a range of reactions to Trump becoming the presumptive nominee including Assembly Majority Leader Jim Steineke of Kaukauna, withdrawing as an alternate to the Republican National Convention because of his lack of enthusiasm for the nominee.
The event will take place at the KI Convention Center in Green Bay from 12 p.m. to 3 p.m.
Attendees must be registered as a GOP member to attend.