In "Siege: Trump Under Fire" by Michael Wolff, Bill Burck is depicted as a key legal representative for prominent figures within the Trump administration, including Don McGahn, Steve Bannon, and Reince Priebus. His role highlights the legal strategies employed by those associated with Trump as they navigated complex political and legal challenges during a turbulent period.

The attorney-client privilege afforded by Burck's representation provided a secure communication channel for these individuals, allowing them to discuss sensitive matters without fear of disclosure. This legal protection played a crucial role in their ability to strategize and collaborate while facing various investigations and scrutiny during Trump's presidency.