Andrea Lennon

About Andrea Lennon

Andrea Lennon Background

Andrea Lennon is the Chief Client Officer currently making significant contributions in the field. She has dedicated a substantial portion of her career to executive management at Critical Mass, Omnicom's experience design agency. Over her 7-year tenure, she progressed to the position of Global President, showcasing her capability in leadership and strategy execution.

Andrea Lennon's Role at Critical Mass

During her time at Critical Mass, Andrea Lennon worked across diverse markets including Asia, Europe, and the United States. In her role, she was instrumental in innovating capabilities and driving growth in connected ecosystems, data-driven creativity, content automation, ecommerce, and performance marketing. Her global perspective and strategic insights were vital in enhancing the agency's offerings and market reach.

Andrea Lennon's Previous Positions at R/GA and WPP

Before her tenure at Critical Mass, Andrea Lennon held significant positions at R/GA and WPP. At these organizations, she led omnichannel brand communications for some of the world's top global brands within sectors such as health, hospitality, consumer packaged goods (CPG), and financial services. Her work in these roles further underscored her expertise in brand strategy and communications.

Andrea Lennon's Work in Equity and Inclusion

Andrea Lennon actively promotes equity and inclusion within the industry. She is committed to setting diversity goals and enacting bias training initiatives to foster a more inclusive work environment. Her efforts are recognized and valued as she continues to advocate for comprehensive diversity strategies.

Andrea Lennon's Volunteering Efforts with BIMA, Who's Your Momma, and Omniwomen

Apart from her professional achievements, Andrea Lennon volunteers her time to support young talent through organizations such as BIMA, Who's Your Momma, and Omniwomen. Her involvement with these groups demonstrates her dedication to mentoring and empowering the next generation of industry leaders.

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