Democratic National Chairwoman Debbie Wasserman Schultz and Rep. Joseph Crowley, D-N.Y., will host a fundraiser next week to help endangered House Democrats, according to an invitation obtained by CQ Roll Call.

The top-dollar fundraiser at a Capitol Hill bar July 24 will benefit members of the Democratic Congressional Campaign Committee’s Frontline program, a designation for House Democrats in the most competitive races.

Crowley headlines the invitation, and Wasserman Schultz is described as a “special guest.” The invitation directs contributions directly to Frontline members via Crowley’s leadership PAC.

Suggested contributions range from $1,000 to $10, 000 for an individual and $5,000 to $25,000 for a PAC.