The clerk, from Handforth, will appear on the council's livestream next week.
Jackie became an overnight sensation earlier this year after millions of people were impressed by her calm handling of aggressive councillors on a video call.
One of them, the then chair Brian Tolver, told her: “You have no authority here, Jackie Weaver".
In response, Jackie booted him, and two more councillors, off the call.
Since then her tagline has become "Jackie Weaver has the authority".
And she has become so popular that she was invited to open this year's Brit Awards, Andrew Lloyd Webber composed a song about her, and Joanna Lumley played her in a comedy sketch.