MullenLowe U.S.
American advertising agency
Last updated August 31, 2026
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Overview
MullenLowe U.S. was an American advertising and marketing communications agency headquartered in Boston, Massachusetts. The business began in 1970 as Mullen Advertising, founded in Wenham, Massachusetts, by Jim Mullen, a biophysicist and racing sailor. It developed from an independent New England agency into a full-service communications organization offering creative development, brand strategy, communications planning, public relations, social media, design, digital experience, behavioral-science work, and production services. The agency's early development included the appointment of Paul Silverman as its original creative director in 1973. Joe Grimaldi, who initially served as chief operating officer, later became chairman and succeeded Jim Mullen as chief executive in 1999. Edward Boches was another important early leader, serving as a partner and executive creative director. These leaders helped establish the agency's creative and entrepreneurial profile while it remained independent. Interpublic Group of Companies acquired Mullen Advertising in April 1999, when the agency was described as the largest independent agency in New England. Interpublic subsequently combined Mullen with Long Haymes Carr, a Winston-Salem, North Carolina agency, in January 2001. The combined operation was called Mullen/LHC. The agency later expanded its physical presence beyond its Massachusetts base, moving its headquarters from a manor house in Wenham to 40 Broad Street in Boston in 2009 and maintaining offices in Los Angeles, New York City, and Winston-Salem. Mullen received industry recognition during the 2010s. In 2011, Advertising Age placed it third on its national A-List, while Fast Company included it among its top ten innovative marketing and advertising companies. Alex Leikikh became chief executive in December 2013, succeeding Joe Grimaldi. In May 2015, Interpublic merged Mullen with Lowe & Partners, creating MullenLowe Group. The American operation was renamed MullenLowe U.S.; Leikikh became worldwide chief executive of the newly formed group, and Lee Newman was appointed chief executive of MullenLowe U.S. Within the wider network, MullenLowe U.S. operated alongside MullenLowe Comms, Mediahub, and MullenLowe Profero. Its work included integrated advertising and communications programs for major brands, including Monster.com and E-Trade, and the agency received attention for a series of E-Trade Super Bowl advertisements built around the phrase “Don't Get Mad, Get E-Trade.” In 2022, KFC appointed MullenLowe as its creative agency of record. The agency was ultimately discontinued as a distinct brand. According to the referenced account, on December 1, 2025, MullenLowe was absorbed into TBWA and the MullenLowe brand was dissolved. Its historical importance therefore lies in the transition from a regional independent agency to an Interpublic-owned network agency and, later, in the consolidation of its operations into another global advertising network.
History
MullenLowe U.S. traces its origins to Mullen Advertising, established in 1970 in Wenham, Massachusetts, by Jim Mullen. Mullen, a biophysicist and racing sailor, created an agency that developed a reputation for creative advertising and integrated marketing communications. Paul Silverman joined in 1973 as the agency's original creative director. Among the early leadership group were Joe Grimaldi, initially the chief operating officer, and Edward Boches, who became a partner and executive creative director. By the late 1990s, Mullen had become the largest independent advertising agency in New England. Interpublic Group of Companies acquired the agency in April 1999. Later that year, Jim Mullen stepped down from the chief executive role, which passed to Joe Grimaldi. In January 2001, Interpublic merged Mullen with Long Haymes Carr, a Winston-Salem agency in North Carolina. The combined business adopted the name Mullen/LHC. The agency continued to operate from Massachusetts while broadening its office footprint. On June 1, 2009, it moved its headquarters from a manor house in Wenham, where it had been based for 22 years, to 40 Broad Street in Boston. It also maintained offices in Los Angeles, New York City, and Winston-Salem. The business provided creative, strategic, communications, public-relations, social, design, digital, behavioral-science, and production services. Mullen's industry profile rose during the 2010s. Advertising Age placed it third on its 2011 A-List, and Fast Company included it in a ranking of innovative marketing and advertising companies. Alex Leikikh replaced Joe Grimaldi as chief executive in December 2013. In May 2015, Interpublic combined Mullen with Lowe & Partners. The transaction created MullenLowe Group, and the U.S. operation became MullenLowe U.S. Leikikh became worldwide chief executive of the new group, while Lee Newman was appointed to lead MullenLowe U.S. The American agency formed part of a broader MullenLowe network that included MullenLowe, MullenLowe Comms, Mediahub, and MullenLowe Profero. Its advertising work included Monster.com's Super Bowl campaign “When I Grow Up” and E-Trade Super Bowl advertising using the “Don't Get Mad, Get E-Trade” positioning. In 2022, KFC appointed MullenLowe as its creative agency of record. The referenced history records a final corporate and brand transition on December 1, 2025, when MullenLowe was absorbed into TBWA and dissolved as a separate brand. The agency is therefore recorded as defunct as an independent brand, although its capabilities and personnel may have continued within successor operations.
- 2025
MullenLowe is absorbed into TBWA
[1]The referenced account states that MullenLowe ceased as a standalone brand on December 1, 2025.
- 2022
KFC agency-of-record appointment
[1]KFC named MullenLowe its creative agency of record.
- 2015
Creation of MullenLowe Group
[1]Mullen and Lowe & Partners were combined, creating MullenLowe Group and the MullenLowe U.S. name.
- 2013
Alex Leikikh becomes chief executive
[1]Alex Leikikh succeeded Joe Grimaldi as chief executive of Mullen.
- 2011
Recognition on major industry lists
[1]Mullen placed third on Advertising Age's A-List and appeared among Fast Company's innovative marketing and advertising companies.
- 2009
Headquarters moves to Boston
[1]Mullen relocated from Wenham to 40 Broad Street in Boston.
- 2001
Mullen merges with Long Haymes Carr
[1]The Interpublic-owned agencies were combined under the Mullen/LHC name.
- 1999
Interpublic acquires Mullen
[1]Interpublic Group acquired Mullen Advertising, and Jim Mullen handed the chief executive role to Joe Grimaldi later that year.
- 1973
Paul Silverman joins as creative director
[1]Paul Silverman became the agency's original creative director.
- 1970
Mullen Advertising is founded
[1]Jim Mullen founded the agency in Wenham, Massachusetts.
Products and positioning
A creatively led, full-service advertising and marketing communications agency combining brand strategy, advertising, digital experience, social, public relations, design, behavioral insights, and production.
Advertising service
Creative advertising
Development of advertising concepts and integrated campaigns across traditional, digital, social, and experiential channels. The agency's creative reputation was associated with high-profile brand campaigns, including Super Bowl work for Monster.com and E-Trade.
Strategy service
Brand strategy and communications planning
Strategic services intended to define brand positioning, identify audiences, plan communications, and connect creative activity with broader marketing objectives.
Digital marketing service
Digital experience and social
Digital experience design, social strategy, and social content formed part of the agency's broader communications offering. These capabilities supported campaigns that extended beyond conventional advertising placements.
Marketing communications service
Public relations, design, and production
The agency also supplied public relations, visual design, behavioral-science input, and production services, allowing clients to coordinate multiple stages of campaign development through one communications partner.
Marketing campaigns
- When I Grow Up
United States
Mullen created a notable Super Bowl commercial for Monster.com titled “When I Grow Up.” The campaign used children's statements about what they wanted to become to frame the employment brand's message.
Outcome. The commercial became one of the agency's recognized pieces of work and was cited in accounts of its notable campaigns.
- Don't Get Mad, Get E-Trade
United States
Mullen received press attention for E-Trade Super Bowl advertising organized around the “Don't Get Mad, Get E-Trade” tagline.
Outcome. The work contributed to the agency's public profile for high-visibility Super Bowl advertising.
Brand decisions
2025
Absorb MullenLowe into TBWAStrategyBackground
The referenced account describes a later consolidation of advertising-network brands.
Action taken
MullenLowe was absorbed into TBWA and ceased operating as a separate brand on December 1, 2025.
Aftermath
MullenLowe is recorded as a defunct standalone brand.
2022
Become KFC's creative agency of recordOtherBackground
KFC selected a lead creative partner for its advertising activity.
Action taken
KFC named MullenLowe its creative agency of record.
Aftermath
The appointment added a major international restaurant brand to the agency's client work.
2015
Create MullenLowe GroupM&ABackground
Interpublic combined Mullen with Lowe & Partners as part of a broader network structure.
Action taken
The agencies were merged into MullenLowe Group, with the U.S. operation renamed MullenLowe U.S.
Aftermath
Alex Leikikh became worldwide chief executive of the group, and Lee Newman led the U.S. agency.
2001
Combine Mullen with Long Haymes CarrM&ABackground
Interpublic sought to combine two agencies within its portfolio.
Action taken
Mullen was merged with Long Haymes Carr and renamed Mullen/LHC.
Aftermath
The combined agency operated across the Mullen and Long Haymes Carr heritage locations.
1999
Join Interpublic GroupM&ABackground
Mullen had grown into a major independent New England agency before being acquired.
Action taken
Interpublic Group acquired Mullen Advertising in April 1999.
Aftermath
The agency became part of a multinational advertising holding company and was later combined with another Interpublic agency.
Sources1 sources
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