imediabrands, more formally known as IPG Mediabrands, is the media and marketing solutions division of Interpublic Group (IPG). It manages and invests over $47 billion in global media billings annually on behalf of its clients and employs over 13,000 marketing communication specialists in more than 130 countries. IPG Mediabrands provides a wide array of services including media planning and buying, data management, marketing analytics, content creation, and digital transformation consulting. Its agency brands include UM, Initiative, Kinesso, MAGNA, Mediabrands Content Studio (MBCS), Orion Holdings, and Reprise.
The New York headquarters serves as the global command center, housing key leadership, strategic planning, client management, and administrative functions for the worldwide network.
Located in a prominent Manhattan commercial building, offering modern office spaces designed to foster collaboration and innovation, with easy access to clients and industry partners.
Characterized by a dynamic, fast-paced, and data-driven environment. Emphasis is placed on innovation, strategic thinking, and collaboration to deliver impactful media solutions for global brands.
Its New York City location places IPG Mediabrands at the heart of the global media and advertising landscape, enabling it to attract top talent and stay at the forefront of industry trends.
IPG Mediabrands supports a wide range of functions globally, including media planning and buying, data analytics and technology (Kinesso), performance marketing (Reprise), content creation (MBCS), investment intelligence (MAGNA), and specialized media services (Orion Holdings). This is facilitated through its extensive network of offices in over 130 countries across North America, Latin America, EMEA, and APAC, ensuring global campaign coordination with local market expertise.
100 W 33rd Street
New York
NY
USA
Address: The HYLO, 105 Bunhill Row, London, EC1Y 8LZ, UK (Typical address for IPG agencies in London)
Coordinates media strategies and campaigns across diverse European markets, leveraging local insights and global network capabilities. A center for innovation in media and ad-tech for the region.
Address: 158 Cecil Street, #12-01, Singapore 069545 (Representative address for IPG companies in Singapore)
Drives growth and innovation in the diverse APAC media landscape, tailoring global strategies to local market nuances and consumer behaviors.
Address: 155 George Street, The Rocks, Sydney, NSW 2000, Australia (Representative address)
Focuses on delivering localized media campaigns, leveraging strong relationships with local media owners and understanding of the ANZ consumer landscape.
Address: 10 Bay Street, Suite 1200, Toronto, ON M5J 2S3, Canada (Representative address)
Adapts global media approaches to Canada's unique bilingual and multicultural environment, ensuring relevance and effectiveness for local audiences.
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.
As of April 2025, ShopHQ' leadership includes:
ShopHQ has been backed by several prominent investors over the years, including:
IPG Mediabrands has experienced several key leadership changes and appointments over the past year, reflecting strategic shifts and growth in specialized areas. This includes new global leadership at key agencies like Reprise and regional leadership appointments.
Discover the tools ShopHQ uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
IPG Mediabrands, like many large corporations, primarily uses a standardized email format. The most common format is [first].[last]@ipgmediabrands.com. Variations may exist for specific global regions or subsidiary agencies, but this is the general structure.
[first].[last]@ipgmediabrands.com
Format
eileen.kiernan@ipgmediabrands.com
Example
90%
Success rate
Adweek • 2024-02-20
IPG Mediabrands has formed an AI steering committee to develop and implement principles for the responsible and ethical use of artificial intelligence across its agencies and client work. This initiative aims to harness AI's potential while mitigating risks....more
Campaign US • 2023-11-02
IPG Mediabrands appointed Jarrod Martin as the new global CEO of Reprise, its performance marketing agency. Martin was previously global president of product and engineering at Kinesso, Mediabrands’ ad tech unit....more
Ad Age • 2023-07-19
Eileen Kiernan was named the new global CEO of IPG Mediabrands, taking over from Daryl Lee, who moved to become global CEO of McCann Worldgroup. Kiernan was previously global CEO of UM, a Mediabrands agency....more
See where a company’s workforce is located, by country or region.
View past and recent funding rounds with amounts and investors.
Understand company revenue estimates and financial scale.
Track active roles and hiring trends to spot growth signals.
Discover what a company offers—products, platforms, and solutions.
Get the company’s official SIC and NAICS classifications.
Analyze visitor volume, engagement, and top traffic sources.
Explore LinkedIn, Twitter, and other active social profiles.
Identify top competitors based on similar business traits.
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.
Thousands of companies, including ShopHQ, are just a search away.