Partner Ashley Callen Named Fall 2026 Fellow at the Georgetown University Institute of Politics and Public Service

Partner Ashley Callen, Co-Chair of the firm's Congressional Investigations Practice, has been named a Fall 2026 Fellow at the Georgetown University Institute of Politics and Public Service at the McCourt School of Public Policy. 

The fellowship brings political practitioners, public servants, and journalists to campus each semester to work directly with students through weekly discussion groups, office hours, and student strategy teams.

Read More

Before joining Jenner, Ashley served as General Counsel to Speaker Mike Johnson (R-LA) and as General Counsel to Majority Leader Steve Scalise (R-LA). She held senior investigative and leadership positions across several key House committees—including as Deputy Staff Director for the Oversight and Government Reform Committee under Ranking Member James Comer (R-KY); as Chief Oversight Counsel to the House Judiciary Committee under Ranking Member Doug Collins (R-GA); and as General Counsel and Oversight Subcommittee Staff Director at the Science, Space, and Technology Committee, and Deputy Chief Counsel for Oversight at the Agriculture Committee under Chairmen Lamar Smith (R-TX) and Mike Conaway (R-TX), respectively. She was also the lead Republican staffer on the Select Subcommittee on the Coronavirus Crisis working closely with then-Republican Whip Steve Scalise’s team.

Related Capabilities

Related Locations

© 2026 Jenner & Block LLP. Attorney Advertising. Jenner & Block LLP is an Illinois Limited Liability Partnership including professional corporations. This publication, presentation, or event is not intended to provide legal advice but to provide information on legal matters and/or firm news of interest to our clients and colleagues. Readers or attendees should seek specific legal advice before taking any action with respect to matters mentioned in this publication or at this event. The attorney responsible for this communication is Brent E. Kidwell, Jenner & Block LLP, 353 N. Clark Street, Chicago, IL 60654-3456. Prior results do not guarantee a similar outcome. Jenner & Block London LLP, an affiliate of Jenner & Block LLP, is a limited liability partnership established under the laws of the State of Delaware, USA and is authorised and regulated by the Solicitors Regulation Authority with SRA number 615729. Information regarding the data we collect and the rights you have over your data can be found in our Privacy Notice. For further inquiries, please contact dataprotection@jenner.com.

Partner Ashley Callen Named Fall 2026 Fellow at the Georgetown University Institute of Politics and Public Service

Partner Ashley Callen, Co-Chair of the firm's Congressional Investigations Practice, has been named a Fall 2026 Fellow at the Georgetown University Institute of Politics and Public Service at the McCourt School of Public Policy. 

The fellowship brings political practitioners, public servants, and journalists to campus each semester to work directly with students through weekly discussion groups, office hours, and student strategy teams.

Read More

Before joining Jenner, Ashley served as General Counsel to Speaker Mike Johnson (R-LA) and as General Counsel to Majority Leader Steve Scalise (R-LA). She held senior investigative and leadership positions across several key House committees—including as Deputy Staff Director for the Oversight and Government Reform Committee under Ranking Member James Comer (R-KY); as Chief Oversight Counsel to the House Judiciary Committee under Ranking Member Doug Collins (R-GA); and as General Counsel and Oversight Subcommittee Staff Director at the Science, Space, and Technology Committee, and Deputy Chief Counsel for Oversight at the Agriculture Committee under Chairmen Lamar Smith (R-TX) and Mike Conaway (R-TX), respectively. She was also the lead Republican staffer on the Select Subcommittee on the Coronavirus Crisis working closely with then-Republican Whip Steve Scalise’s team.

Related Capabilities

Related Locations

© 2026 Jenner & Block LLP. Attorney Advertising. Jenner & Block LLP is an Illinois Limited Liability Partnership including professional corporations. This publication, presentation, or event is not intended to provide legal advice but to provide information on legal matters and/or firm news of interest to our clients and colleagues. Readers or attendees should seek specific legal advice before taking any action with respect to matters mentioned in this publication or at this event. The attorney responsible for this communication is Brent E. Kidwell, Jenner & Block LLP, 353 N. Clark Street, Chicago, IL 60654-3456. Prior results do not guarantee a similar outcome. Jenner & Block London LLP, an affiliate of Jenner & Block LLP, is a limited liability partnership established under the laws of the State of Delaware, USA and is authorised and regulated by the Solicitors Regulation Authority with SRA number 615729. Information regarding the data we collect and the rights you have over your data can be found in our Privacy Notice. For further inquiries, please contact dataprotection@jenner.com.

News and Insights

Event

Associate Steven Arango to Speak at the Veterans' Legal Career Fair

On September 18, Associate Steven Arango will speak on a panel at the Veterans' Legal Career Fair (VLCF), the only legal career fair in the United States dedicated to veterans, active-duty service members, and military spouses.

September 18, 2026

Publications

In American Banker, Partner Laurel Loomis Rimon Weighs in on OCC's Handling of Fintech Bank Charter Applications

Partner Laurel Loomis Rimon spoke with American Banker about how the Office of the Comptroller of the Currency is approaching bank charter applications from fintechs, amid a growing wave of companies seeking charters from federal regulators.

August 18, 2026

Event

Partner David Greenwald to Speak at PLI Program on Privilege and AI

On August 17, David Greenwald will speak at "Fitting New “Tech” Into the Attorney-Client Privilege and Work Product Protection," a virtual program hosted by the Practising Law Institute (PLI).

August 17, 2026

Publications

In Law360, Trump Debarment Threat Calls for Targeted Defense Plan

Partners Ashley Callen and David Robbins authored an article for Law360 examining how entities should respond when suspension or debarment is threatened directly by the president, rather than initiated through the usual agency-driven process.

August 6, 2026