highperformr logo

American Bridge 21st Century's Overview

Total employees43
HeadquartersWashington
Founded2011

American Bridge 21st Century is a prominent American progressive research and communications super PAC. Founded in 2010, it conducts extensive opposition research on Republican candidates and conservative movements. The organization aims to expose perceived hypocrisies, policy failures, and a_gendas it deems harmful, distributing its findings through various media channels to influence public opinion and support Democratic candidates and causes. It plays a significant role in shaping political narratives, particularly during election cycles, through its detailed investigations and targeted advertising campaigns.

Where is American Bridge 21st Century's Headquarters?

HQ Function

Serves as the central command for strategic planning, in-depth research operations, national communications strategy, digital outreach, and administrative functions for the political action committee.

Notable Features:

Modern office space likely equipped with advanced data analysis tools, media monitoring suites, and rapid response communication facilities, typical for a leading political research organization.

Work Culture:

A highly dynamic, results-oriented, and politically engaged environment. Work is often high-stakes and deadline-driven, particularly during election seasons, fostering a sense of shared mission among staff dedicated to progressive causes.

HQ Significance:

Strategically located in Washington D.C., the headquarters is central to national political discourse, enabling close proximity to policymakers, media outlets, and allied organizations, crucial for its research and communication efforts.

Values Reflected in HQ: The headquarters' setup likely reflects values of efficiency, strategic collaboration, rapid information processing, and a strong commitment to its political objectives and impacting the political landscape.

Location:

As a U.S.-focused political action committee, American Bridge 21st Century's operations are concentrated entirely within the United States. Its mission is centered on domestic political research, communications, and influencing U.S. elections and policy debates. It does not have an international operational presence or offices outside the USA.

Street Address:

777 6th St NW, Suite 530

City:

Washington

State/Province:

D.C.

Country:

USA

American Bridge 21st Century's Global Presence

Buying Intent Signals for American Bridge 21st Century

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of American Bridge 21st Century

As of April 2025, American Bridge 21st Century' leadership includes:

Pat Dennis - President
Andrew Mamo - Communications Director
Julie Alderman Boudreau - Research Director
Daniella Prieshoff - Political Director
Jessica Post - Senior Advisor

Investors of American Bridge 21st Century

American Bridge 21st Century has been backed by several prominent investors over the years, including:

George Soros (via Democracy PAC and other vehicles)
Reid Hoffman (Silicon Valley entrepreneur)
Karla Jurvetson (Philanthropist)
SEIU (Service Employees International Union)
American Federation of Teachers (AFT)
Priorities USA Action (fellow Democratic Super PAC, occasional funder/collaborator)

Executive New Hires/Exits in the Last 12 Months

Hire1
Exits0

In the past year, American Bridge 21st Century expanded its strategic initiatives by launching AB PAC, a new super PAC focused on Republican primaries, appointing Jessica Medeiros Garrison as its President. Other top-level executive changes within the main American Bridge 21st Century PAC have not been widely publicized.

New Appointments:

Jessica Medeiros Garrison, Appointed to lead the newly formed AB PAC, an initiative by American Bridge 21st Century to engage in Republican primary contests.

Technology (Tech Stack) used by American Bridge 21st Century

Discover the tools American Bridge 21st Century uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

American Bridge 21st Century Email Formats and Examples

American Bridge 21st Century typically uses a standard professional email format based on employee names and their domain 'americanbridgepac.org'. The most common format observed is the first initial followed by the last name.

[first_initial][last]@americanbridgepac.org

Format

pdennis@americanbridgepac.org

Example

80%

Success rate

News and media

AxiosFebruary 13, 2024

American Bridge 21st Century launches new PAC to meddle in GOP primaries

American Bridge 21st Century announced the formation of AB PAC, a new super PAC aimed at influencing Republican primary elections by highlighting candidates perceived as extreme or less electable. Jessica Medeiros Garrison was named president of the new entity....more

PoliticoApril 3, 2024

American Bridge 21st Century targets disillusioned Haley voters in effort against Trump

As part of its efforts in the 2024 election cycle, American Bridge 21st Century is conducting research and planning campaigns to persuade former Nikki Haley supporters and other moderate Republicans to not vote for Donald Trump, focusing on issues like abortion rights and democratic norms....more

The HillMay 1, 2024

Democratic super PAC readies attack ads for potential Trump conviction

American Bridge 21st Century is preparing a significant ad campaign to launch in the event Donald Trump is convicted in any of his ongoing criminal trials. The group plans to highlight a conviction to argue Trump is unfit for office, targeting key voter demographics....more

Highperformr’s free tools for company research

Explore Employees by Region or Country

See where a company’s workforce is located, by country or region.

View Funding Details

View past and recent funding rounds with amounts and investors.

Understand Revenue Insights

Understand company revenue estimates and financial scale.

Track Active Job Openings

Track active roles and hiring trends to spot growth signals.

Review Product and Offerings

Discover what a company offers—products, platforms, and solutions.

Get SIC or NAICS Codes

Get the company’s official SIC and NAICS classifications.

Analyze Website Traffic Trends

Analyze visitor volume, engagement, and top traffic sources.

Discover Social Profiles and Engagement

Explore LinkedIn, Twitter, and other active social profiles.

Identify Top Competitors

Identify top competitors based on similar business traits.

Research and Discover Companies with Highperformr — Smarter, Faster

Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.

Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.

  • Track intent signals to find buyers who are actively in-market
  • Enrich contacts and companies instantly, no need to switch tools
  • Automate workflows to stay ahead of every change
  • Connect your CRM & tools for seamless data sync and activation

Thousands of companies, including American Bridge 21st Century, are just a search away.