PTThe Paper Trail Project
Sourced institutional rolesLDA lobbying records

JERR ROSENBAUM

JERR ROSENBAUM 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

Legislative Director, Sen. John Cornyn; Chief of Staff, Rep. Robert Hurt; Chief of Staff, Rep. Jack Kingston; Chief of Staff, Rep. Virgil Goode

Federal government

Inspect source ↗

Dates not reported

Legislative Director, Senator John Cornyn; Chief of Staff, Rep. Robert Hurt; Chief of Staff, Rep. Jack Kingston; Chief of Staff, Rep. Virgil Goode

Federal government

Inspect source ↗

Documented career transitions

Revolving Door

Congress → Lobbying

Federal governmentLegislative Director, Sen. John Cornyn; Chief of Staff, Rep. Robert Hurt; Chief of Staff, Rep. Jack Kingston; Chief of Staff, Rep. Virgil Goode↓Palantir TechnologiesRegistered lobbyist

Congress → Lobbying

Federal governmentLegislative Director, Senator John Cornyn; Chief of Staff, Rep. Robert Hurt; Chief of Staff, Rep. Jack Kingston; Chief of Staff, Rep. Virgil Goode↓Palantir TechnologiesRegistered lobbyist

Federal LDA filings

Lobbying Activity

PALANTIR TECHNOLOGIES, INC.3rd Quarter (July 1 - Sep 30) 2016

Registrant: PENN AVENUE PARTNERS · Taxation/Internal Revenue Code

H.R.5719/S.3152 - Empowering Employees through Stock Ownership Act.

LDA filing ↗
PALANTIR TECHNOLOGIES, INC.1st Quarter (Jan 1 - Mar 31) 2017

Registrant: PENN AVENUE PARTNERS · Taxation/Internal Revenue Code

IRS fraud detection programs. H.R.5719/S.3152 - Empowering Employees through Stock Ownership Act.

LDA filing ↗
PALANTIR TECHNOLOGIES, INC.4th Quarter (Oct 1 - Dec 31) 2017

Registrant: PENN AVENUE PARTNERS · Taxation/Internal Revenue Code

IRS fraud detection programs. Corporate Tax Reform. H.R.1: An Act to provide for reconciliation pursuant to titles II and V of the concurrent resolution on the budget for fiscal year 2018. S.1: An original bill to provide for reconciliation pursuant to title II of the concurrent resolution on the budget for fiscal year 2018.

LDA filing ↗
PALANTIR TECHNOLOGIES, INC.4th Quarter (Oct 1 - Dec 31) 2016

Registrant: PENN AVENUE PARTNERS · Taxation/Internal Revenue Code

H.R.5719/S.3152 - Empowering Employees through Stock Ownership Act.

LDA filing ↗
PALANTIR TECHNOLOGIES, INC.1st Quarter (Jan 1 - Mar 31) 2018

Registrant: PENN AVENUE PARTNERS · Taxation/Internal Revenue Code

IRS fraud detection programs. H.R.1625: Consolidated Appropriations Act, 2018; Public Law No: 115-141.

LDA filing ↗
PALANTIR TECHNOLOGIES, INC.2nd Quarter (Apr 1 - June 30) 2016

Registrant: PENN AVENUE PARTNERS · Defense

Issues related to DOD software technology procurement. IG Acquisition Issues. Justice Department related programs.

LDA filing ↗
PALANTIR TECHNOLOGIES, INC.1st Quarter (Jan 1 - Mar 31) 2018

Registrant: PENN AVENUE PARTNERS · Defense

Issues related to DOD software technology procurement. IG Acquisition Issues. H.R.4477/S.2135: Fix NICS Act of 2017.

LDA filing ↗
PALANTIR TECHNOLOGIES, INC.3rd Quarter (July 1 - Sep 30) 2018

Registrant: PENN AVENUE PARTNERS · Defense

Issues related to DOD software technology procurement. IG Acquisition Issues. H.R.4477/S.2135: Fix NICS Act of 2017.

LDA filing ↗
Primary Source ↗