Ask questions for Roll Call’s 13th Twitter Q&A, to take place Thursday afternoon.

The latest edition is with features writer Emily Heil.

She’s a star in the newsroom and brings her vibrant voice to stories such as exploring the Congressional Black Caucus at 40 and detailing Robert and Erma Byrd’s loving marriage. (And because this is a Twitter Q&A, after all, we must mention her recent piece on the tweeting food trucks.)

She’s been with the paper for several years, including a nearly four-year stint as the Heard on the Hill columnist.

Submit questions to @rollcall via Twitter at any time here, and Emily (@emilyaheil) will answer them Thursday afternoon. We will post a transcript as well.

Read our previous Twitter Q&A transcripts with Steven T. Dennis here, Jennifer Bendery here, Steve Peoples here, John Stanton here, Stu Rothenberg here, Paul Singer here, the talented photo department (Tom Williams, Bill Clark, Doug Graham and Andrew Satter) here, Ambreen Ali here, Kate Ackley here, Lauren Whittington here, Daniel Newhauser here and Kyle Trygstad here.