About PRX

PRX is a leading media company, shaping the future of audio by connecting talented producers with their most engaged, supportive audiences.

PRX builds technology and creates cutting-edge content that reaches millions of listeners worldwide.

For 15 years, PRX has operated public radio’s largest distribution marketplace, offering thousands of shows including This American Life, The Moth Radio Hour and Reveal. Named one of Fast Company’s "Ten Most Innovative Companies in Media" in both 2015 and 2017, the company has pioneered new approaches to technology and talent.

In 2014, PRX launched Radiotopia, a curated network of extraordinary podcasts anchored by 99% Invisible from Roman Mars. The network has quickly grown to over 19 million downloads per month (November 2017, Podtrac). PRX's latest venture is RadioPublic, a company focused on driving podcast listener discovery, engagement and revenue for creators.

PRX was created through a collaboration of the Station Resource Group and Atlantic Public Media, and receives support from public radio stations and producers, the Barr Foundation, the Alfred P. Sloan Foundation, the National Endowment for the Arts, the MacArthur Foundation, the Nellie Mae Education Foundation and the Corporation for Public Broadcasting.

We believe strong public media is anchored in journalism, strengthened with diverse voices and amplified by innovative technology.




  • Kerri Hoffman
    Kerri Hoffman

    Chief Executive Officer

  • John Barth
    John Barth

    Chief Content Officer

  • Andrew Kuklewicz
    Andrew Kuklewicz

    Chief Technology Officer

  • Shona Koester
    Shona Koester

    Chief Operations Officer

  • Kathleen Unwin
    Kathleen Unwin

    Senior Vice President, National Sponsorship

  • Julie Shapiro
    Julie Shapiro

    Executive Producer of Radiotopia

  • Sandi Barr
    Sandi Barr

    Senior Software Engineer

  • Alex Braunstein
    Alex Braunstein

    PRX Podcast Garage Community Manager

  • Ryan Cavis
    Ryan Cavis

    Technical Lead

  • Kate Cowie-Haskell
    Kate Cowie-Haskell

    Distribution Associate

  • Robert DeBenedictis
    Robert DeBenedictis

    Systems Administrator

  • Kerry Donahue
    Kerry Donahue

    Director of Training

  • Gina James
    Gina James

    Director of Development and Operations

  • Chris Kalafarski
    Chris Kalafarski

    Director of Design

  • Eric Liao
    Eric Liao

    Administrative Associate

  • Audrey Mardavich
    Audrey Mardavich

    Managing Producer of Radiotopia

  • Kali Navé
    Kali Navé

    Manager of Advertising Operations

  • Sean Nesbitt
    Sean Nesbitt

    Director of Station Relations

  • Paloma Orozco
    Paloma Orozco

    Director of Distribution

  • Ray Pang
    Ray Pang

    Development and Content Associate

  • Danika Ragnhild
    Danika Ragnhild

    Software Engineer

  • Genevieve Sponsler
    Genevieve Sponsler

    Content Manager & Remix Producer

  • Madeleine Sullivan
    Madeleine Sullivan

    Advertising Operations Associate

  • Bailey

    Food Inspector


Board Members

  • Janet Balis
    Janet Balis

    Head of Strategy Consulting Practice at Ernst & Young

  • Henry Becton
    Henry Becton

    Former President of WGBH, Boston & Vice Chair of the WGBH Board of Trustees

  • Betsy Gardella
    Betsy Gardella

    President & Chief Executive Officer of New Hampshire Public Radio

  • Kerri Hoffman
    Kerri Hoffman

    CEO, PRX

  • Dan Lothian
    Dan Lothian

    President & Founder of Little Park Media

  • Dete Meserve
    Dete Meserve

    Principal of Wind Dancer Films

  • Ashton Peery
    Ashton Peery

    Entrepreneur and Angel Investor

  • Umang Shah
    Umang Shah

    Principal, Inovari, LLC

  • Jake Shapiro
    Jake Shapiro

    CEO of RadioPublic

  • Bruce Warren
    Bruce Warren

    Assistant GM for Programming at WXPN



PRX receives support from the following organizations: 



For Listeners

Sign up for PRX's monthly newsletter, Storytime, to get all the latest on our podcast episodes, live events, Podcast Garage news, bonus content and more.

For Stations

Our weekly Station Newsletter is full of programming ideas and radio goodies, including picks for upcoming holidays, PRX and public radio news and more.




P.O. Box 382234
Cambridge, MA 02238


(617) 576-5455

Press Inquiries

For media or interview requests, please contact Donna Hardwick: donna.hardwick@prx.org.

Business Inquiries

For partnership or other inquiries, please contact Lauren Rothering: lauren.rothering@prx.org.

Content Inquiries

For content ideas, please contact John Barth: john@prx.org.

Sponsorship Inquiries

For show sponsorship inquiries, please contact Kathleen Unwin: kathleen@prx.org.


Brand Kit

Files and Usage

Please see our brand assets page for downloads of the PRX logo and color swatches, and usage guides. If you are looking for information about the Radiotopia brand, there's more information available at radiotopia.fm.

Press Contact

For media or interview requests, please contact Donna Hardwick, donna.hardwick@prx.org.




Marketing Manager, Training

Boston, MA


Digital Content Director

Boston, MA


Director of Digital Fundraising

Boston, MA or Minneapolis, MN


Senior Editor, The World (WGBH)

Boston, MA


PRX is an equal opportunity employer.