Sourced institutional rolesLDA lobbying records

JOHN J O'NEILL jr

JOHN J O'NEILL jr appears as a registered lobbyist in federal Lobbying Disclosure Act records connected to organizations tracked by Paper Trail.

Data updated Aug 31, 2026

Source-backed chronology

Career Timeline

Dates not reported

Policy Director/Counsel, Senate Minority Whip 04-06; Tax Counsel, Senate Finance Committee 07

Federal government

Inspect source ↗

Dates not reported

Registered lobbyist

Cencora

Inspect source ↗

Documented career transitions

Revolving Door

Congress → Lobbying

Federal governmentPolicy Director/Counsel, Senate Minority Whip 04-06; Tax Counsel, Senate Finance Committee 07↓CencoraRegistered lobbyist

Federal LDA filings

Lobbying Activity

CENCORA, INC.1st Quarter (Jan 1 - Mar 31) 2019

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Issues related to tax reform and implementation.

LDA filing ↗

CENCORA, INC.2nd Quarter (Apr 1 - June 30) 2023

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform.

LDA filing ↗

CENCORA, INC.3rd Quarter (July 1 - Sep 30) 2023

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform.

LDA filing ↗

CENCORA, INC.4th Quarter (Oct 1 - Dec 31) 2023

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Business tax issues.

LDA filing ↗

CENCORA, INC.3rd Quarter (July 1 - Sep 30) 2023

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Business tax issues.

LDA filing ↗

CENCORA, INC.4th Quarter (Oct 1 - Dec 31) 2023

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform.

LDA filing ↗

CENCORA, INC.3rd Quarter (July 1 - Sep 30) 2020

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Issues related to tax reform and implementation. CARES Act (P.L. 116-136).

LDA filing ↗

CENCORA, INC.1st Quarter (Jan 1 - Mar 31) 2022

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Business tax issues.

LDA filing ↗

CENCORA, INC.2nd Quarter (Apr 1 - June 30) 2020

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform. CARES Act (P.L. 116-136).

LDA filing ↗

CENCORA, INC.2nd Quarter (Apr 1 - June 30) 2020

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Issues related to tax reform and implementation. CARES Act (P.L. 116-136).

LDA filing ↗

CENCORA, INC.2nd Quarter (Apr 1 - June 30) 2017

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform

LDA filing ↗

CENCORA, INC.1st Quarter (Jan 1 - Mar 31) 2022

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform.

LDA filing ↗

CENCORA, INC.3rd Quarter (July 1 - Sep 30) 2017

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform

LDA filing ↗

CENCORA, INC.3rd Quarter (July 1 - Sep 30) 2017

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Issues related to Tax Reform

LDA filing ↗

CENCORA, INC.1st Quarter (Jan 1 - Mar 31) 2023

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Business tax issues.

LDA filing ↗

CENCORA, INC.3rd Quarter (July 1 - Sep 30) 2018

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Issues related to Tax Reform

LDA filing ↗

CENCORA, INC.2nd Quarter (Apr 1 - June 30) 2019

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform

LDA filing ↗

CENCORA, INC.2nd Quarter (Apr 1 - June 30) 2019

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Issues related to tax reform and implementation.

LDA filing ↗

CENCORA, INC.4th Quarter (Oct 1 - Dec 31) 2022

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Business tax issues.

LDA filing ↗

CENCORA, INC.4th Quarter (Oct 1 - Dec 31) 2017

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform

LDA filing ↗

CENCORA, INC.2nd Quarter (Apr 1 - June 30) 2017

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Issues related to Tax Reform

LDA filing ↗

CENCORA, INC.4th Quarter (Oct 1 - Dec 31) 2017

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Issues related to Tax Reform

LDA filing ↗

CENCORA, INC.1st Quarter (Jan 1 - Mar 31) 2021

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform.

LDA filing ↗

CENCORA, INC.3rd Quarter (July 1 - Sep 30) 2021

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform.

LDA filing ↗

CENCORA, INC.4th Quarter (Oct 1 - Dec 31) 2020

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform. CARES Act (P.L. 116-136).

LDA filing ↗

CENCORA, INC.2nd Quarter (Apr 1 - June 30) 2021

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform.

LDA filing ↗

CENCORA, INC.2nd Quarter (Apr 1 - June 30) 2021

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Business tax issues.

LDA filing ↗

CENCORA, INC.1st Quarter (Jan 1 - Mar 31) 2023

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform.

LDA filing ↗

CENCORA, INC.4th Quarter (Oct 1 - Dec 31) 2021

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Business tax issues.

LDA filing ↗

CENCORA, INC.1st Quarter (Jan 1 - Mar 31) 2019

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform

LDA filing ↗

CENCORA, INC.1st Quarter (Jan 1 - Mar 31) 2018

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Issues related to Tax Reform

LDA filing ↗

CENCORA, INC.2nd Quarter (Apr 1 - June 30) 2018

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Issues related to Tax Reform

LDA filing ↗

CENCORA, INC.4th Quarter (Oct 1 - Dec 31) 2018

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform

LDA filing ↗

CENCORA, INC.1st Quarter (Jan 1 - Mar 31) 2018

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform

LDA filing ↗

CENCORA, INC.2nd Quarter (Apr 1 - June 30) 2018

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform

LDA filing ↗

CENCORA, INC.3rd Quarter (July 1 - Sep 30) 2018

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform

LDA filing ↗

CENCORA, INC.4th Quarter (Oct 1 - Dec 31) 2018

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Issues related to tax reform and implementation.

LDA filing ↗

CENCORA, INC.4th Quarter (Oct 1 - Dec 31) 2021

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform.

LDA filing ↗

CENCORA, INC.1st Quarter (Jan 1 - Mar 31) 2020

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform. CARES Act (P.L. 116-136).

LDA filing ↗

CENCORA, INC.4th Quarter (Oct 1 - Dec 31) 2019

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Issues related to tax reform and implementation.

LDA filing ↗

CENCORA, INC.4th Quarter (Oct 1 - Dec 31) 2019

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform

LDA filing ↗

CENCORA, INC.2nd Quarter (Apr 1 - June 30) 2022

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform.

LDA filing ↗

CENCORA, INC.2nd Quarter (Apr 1 - June 30) 2022

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Business tax issues.

LDA filing ↗

CENCORA, INC.3rd Quarter (July 1 - Sep 30) 2022

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Business tax issues.

LDA filing ↗

CENCORA, INC.2nd Quarter (Apr 1 - June 30) 2023

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Business tax issues.

LDA filing ↗

CENCORA, INC.4th Quarter (Oct 1 - Dec 31) 2022

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform.

LDA filing ↗

CENCORA, INC.3rd Quarter (July 1 - Sep 30) 2021

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Business tax issues.

LDA filing ↗

CENCORA, INC.3rd Quarter (July 1 - Sep 30) 2020

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform. CARES Act (P.L. 116-136).

LDA filing ↗

CENCORA, INC.4th Quarter (Oct 1 - Dec 31) 2020

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Issues related to tax reform and implementation. CARES Act (P.L. 116-136).

LDA filing ↗

CENCORA, INC.1st Quarter (Jan 1 - Mar 31) 2021

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Business tax issues.

LDA filing ↗

CENCORA, INC.1st Quarter (Jan 1 - Mar 31) 2020

Registrant: HARBINGER STRATEGIES, LLC · Taxation/Internal Revenue Code

Issues related to tax reform and implementation. CARES Act (P.L. 116-136).

LDA filing ↗

CENCORA, INC.3rd Quarter (July 1 - Sep 30) 2022

Registrant: HARBINGER STRATEGIES, LLC · Health Issues

Issues related to Healthcare Reform.

LDA filing ↗

Primary Source ↗