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Prosek Partners

    OverviewSuggest Edit

    Prosek Partners is among the largest independent PR firms in the U.S. We “unbox" communications, bringing fresh ideas and unconventional strategies to financial and business-to-business clients. We listen, strategize, question and create. We find what makes you special and broadcast it to the world. Services include digital and traditional media relations, financial communications, investor relations, crisis communications and issues management, digital marketing, creative services, media training, editorial services and publishing, branded entertainment, and graphic design.

    TypePrivate
    Founded1990
    HQNew York, NY, USMap
    Websiteprosek.com
    Employee Ratings4More
    Overall CultureA+More
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    Recent NewsAll News

    Latest Updates

    Employees (est.) (Apr 2022)338(+2%)
    Cybersecurity ratingCMore
    Discover new suppliers and conduct deeper comparison analysis with Craft for EnterpriseLearn more
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    Key People/Management at Prosek Partners

    Jennifer Prosek

    Jennifer Prosek

    Managing Partner
    Mark Kollar

    Mark Kollar

    Partner
    Russell Sherman

    Russell Sherman

    Partner
    Andy Merrill

    Andy Merrill

    Partner
    Mickey Mandelbaum

    Mickey Mandelbaum

    Partner
    Caroline Gibson

    Caroline Gibson

    Partner
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    Prosek Partners Office Locations

    Prosek Partners has offices in New York, Boston, Fairfield, Los Angeles and in 1 other location
    New York, NY, US (HQ)
    105 Madison Ave
    Boston, MA, US
    33 Arch St
    Fairfield, CT, US
    1552 Post Rd
    Los Angeles, CA, US
    10877 Wilshire Blvd
    London, GB
    17 St Swithin's Ln
    London, GB
    1 Fetter Ln, Holborn
    Show all (6)

    Prosek Partners Financials and Metrics

    Summary Metrics

    Founding Date

    		1990

    Prosek Partners Cybersecurity Score

    Cybersecurity ratingPremium dataset

    C

    71/100

    Learn more about our premium products
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    Prosek Partners Online and Social Media Presence

    Prosek Partners's Trends

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    Prosek Partners Company Culture

    • Overall Culture

      A+

      96/100

    • CEO Rating

      A+

      100/100

    • Compensation

      A+

      100/100

    Learn more on Comparably

    Prosek Partners Blogs

    March 25, 2022

    Prosek Partners Named Best PR & Communications Firm in Europe Fifth Year Running by Private Equity Wire

    London, 25 March 2022 – Prosek Partners, a leading independent marketing and communications agency, today announced that it has been named Best PR & Communications Firm at the Private Equity Wire European Awards 2022. The Private Equity Wire European Awards 2022 recognises excellence among priva…
    March 22, 2022

    Prosek Partners Launches Global Rebrand for ICE and NYSE

    NEW YORK – March 21, 2022 – Prosek Partners, a leading integrated marketing and communications firm, announced today it has rebranded its enhanced strategic branding and creative offering to Prophecy by Prosek. Prophecy by Prosek will further expand the firm’s integrated model and house its world-cl…
    March 15, 2022

    Prosek Hires Matthew Beck as SVP in Washington, D.C. Office

    New York, NY—March 15, 2022—Prosek Partners announced today that Matthew Beck has joined the firm as Senior Vice President in its new Washington, D.C. office. Beck brings two decades of policy, financial services, and capital markets communications experience to the firm. Most recently, he was Senio…
    January 11, 2022

    Prosek Partners Opens Palm Beach Office to Help Serve Clients in the Fast-Growing Financial Services Hub of South Florida

    New York, NY – January 11, 2022 – Prosek Partners, a leading integrated global marketing and communications firm, announced today that it will be expanding its ability to serve financial services clients by opening an office in Palm Beach, Florida. The investment comes as banks, wealth and asset ma…
    January 05, 2022

    Prosek Partners Hires Milken Institute Executive Katie O’Reilly

    New York – January 5, 2022 – Prosek Partners, a leading integrated global marketing and communications firm, today announced that Katie O’Reilly has joined the firm to lead Prosek’s convening and networking offering. A 15-year veteran of the Milken Institute, O’Reilly will be charged with developing…
    December 21, 2021

    Brian Schaffer Promoted to Partner at Prosek Partners

    New York – December 21, 2021 – Prosek Partners, a leading integrated global marketing and communications firm with over 300 employees and approximately 275 clients, today announced that Brian Schaffer has been promoted to partner. Brian is the firm’s 10th partner. Brian joined Prosek in 2007 after e…
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     Prosek Partners Frequently Asked Questions

    • When was Prosek Partners founded?

      Prosek Partners was founded in 1990.

    • Who are Prosek Partners key executives?

      Prosek Partners's key executives are Jennifer Prosek, Mark Kollar and Russell Sherman.

    • How many employees does Prosek Partners have?

      Prosek Partners has 338 employees.

    • Who are Prosek Partners competitors?

      Competitors of Prosek Partners include BGB Group, ADFarm and WPP.

    • Where is Prosek Partners headquarters?

      Prosek Partners headquarters is located at 105 Madison Ave, New York.

    • Where are Prosek Partners offices?

      Prosek Partners has offices in New York, Boston, Fairfield, Los Angeles and in 1 other location.

    • How many offices does Prosek Partners have?

      Prosek Partners has 6 offices.