Inside Influence: The Evolution of Corporate Affairs
For 50 years, Republicans and Democrats in Washington agreed on helping the US economy grow Looking out for the business community was widely viewed as a very good thing. No more. The rise of populism on the right and the left poses a threat to corporate America that has not been seen in a century.
This podcast examines how public affairs and policy professionals are dealing with these new threats.
We’ll explore key topics including effective messaging—from corporate communications to investor relations—along with building advocacy campaigns and the nuances of traditional lobbying.
Hosted by Brody Mullins and David Castagnetti.
Episodes

Wednesday Dec 10, 2025
Wednesday Dec 10, 2025
Today’s episode of Inside Influence features Bill Miller, the president and CEO of the American Gaming Association. Bill talks with us about balancing the interests of important CEOs, how he deals with representing both the mammoth Las Vegas casinos and a range of startup, online gaming firms – and how the key to getting members of Congress to act quickly is to motivate their constituents.

Monday Nov 24, 2025
Monday Nov 24, 2025
Today’s episode of Inside Influence features Chris Cillizza, an independent political journalist on SubStack, YouTube, Monumental Sports, Noosphere and others. As a former political reporter for the Washington Post, Roll Call and CNN, Chris talks with us about how the media works today, why landing a big story in The New York Times isn’t what it used to be and the reveals the dangers of trying to catch a from one of the best pitchers in Congress.

Tuesday Nov 11, 2025
Tuesday Nov 11, 2025
Today’s guest is Melika Carroll, Vice President of Global Affairs and Public Policy at Cohere, an enterprise AI company tackling some of the biggest policy challenges in technology and energy across the globe. Melika also serves as Chair of Reliability First, lectures at The Washington Campus, and co-founded the Global Women’s Innovation Network.Melika shares how Cohere is navigating this complex global policy landscape—and we wrap things up with a story about one of the most memorable college jobs you’ll ever hear.

Thursday Oct 30, 2025
Thursday Oct 30, 2025
This week on Inside Influence, David Castagnetti and Brody Mullins speak with American Petroleum Institute President Mike Sommers, who talks about how his experience on Capitol Hill during the financial crisis helped him learn how to lead successful public affairs campaigns on behalf of the private-equity industry and now the energy sector.

Thursday Oct 30, 2025
Thursday Oct 30, 2025
This week on Inside Influence, David Castagnetti and Brody Mullins speak with American Petroleum Institute President Mike Sommers, who talks about how his experience on Capitol Hill during the financial crisis helped him learn how to lead successful public affairs campaigns on behalf of the private-equity industry and now the energy sector.

Thursday Oct 30, 2025
Thursday Oct 30, 2025
This week on Inside Influence, David Castagnetti and Brody Mullins speak with American Petroleum Institute President Mike Sommers, who talks about how his experience on Capitol Hill during the financial crisis helped him learn how to lead successful public affairs campaigns on behalf of the private-equity industry and now the energy sector.

Wednesday Oct 15, 2025
Wednesday Oct 15, 2025
Peter Scher joins as today’s guest. Peter serves as Vice Chair at JPMorgan Chase, where he and his team have developed one of the most respected corporate affairs operations in the industry. Tune in as he unpacks the origins, evolution, and guiding philosophy behind their approach, and addresses key geopolitical and domestic challenges now facing major American corporations. This episode also features his candid thoughts on Broadway musicals.
Hosts: David Castagnetti & Brody Mullins
Producer: Regina Anderson

Wednesday Oct 01, 2025
Wednesday Oct 01, 2025
Republican media strategist Kevin Madden joins “Inside Influence” to talk about how he helps clients get their message out in today’s fractured media environment, how companies bypass the mainstream press to develop their own content and why he still gets the Wall Street Journal delivered to his driveway each morning.
Hosts: David Castagnetti & Brody Mullins
Producer: Regina Anderson

Wednesday Sep 10, 2025
Wednesday Sep 10, 2025
On the first episode of “Inside Influence, The Evolution of Corporate Affairs,” David Castagnetti and Brody Mullins unpack how Donald Trump’s second term differs from his first, debate whether influencing him is really chess or just checkers, and explore what a Democratic win in the 2026 midterms could mean for public affairs.
Hosts: David Castagnetti & Brody Mullins
Producer: Regina Anderson

Monday Sep 08, 2025
Monday Sep 08, 2025
For 50 years, Republicans and Democrats in Washington agreed on helping the US economy grow. Looking out for the business community was widely viewed as a very good thing. No more. The rise of populism on the right and left poses a threat to corporate America that has not been seen in a century.This podcast with Brody Mullins and David Castagnetti examines how public affairs and policy professionals are dealing with these new threats.We'll explore key topics of effective messaging - from corporate communications to investor relations - along with building advocacy campaigns and he nuances of traditional lobbying.



