John D. Wren
Also at OMNICOM GROUP
About
John D. Wren is a seasoned executive currently aged 72 who has been instrumental in shaping his company into a global leader in marketing communications. His early career at Omnicom began in 1986, marking the start of a commitment that spanned decades, during which he occupied various leadership roles that laid the foundation for his later achievements.
Throughout his tenure, he has steadily ascended through the ranks, beginning with his appointment as a director in 1993 and then as President in 1996—a role he occupied for 22 years. His leadership as CEO, which began in 1997, and later as Chairman in 2018, have been characterized by significant strategic realignments and innovations that have strengthened the company's competitive edge.
Beyond his roles within the company, he has influenced the broader business landscape, notably through strategic initiatives such as the acquisition of Interpublic Group in December 2024, a deal anticipated to deliver $750 million in annual cost synergies and bolster the firm’s status as a leader in the marketing and sales sector.
Additionally, his involvement as a member of the International Business Council of the World Economic Forum underscores his global perspective and his commitment to addressing international business challenges, further reinforcing his reputation as a visionary leader in the industry.