| Wren JohnChairman and CEO, Director · 150 transactions | — | 1.44M† | 7.69M | — | 1.58M |
| Weisenburger Randall JExecutive Vice President & CFO · 67 transactions | — | 681.5K†as of Apr 2014 | 3.55M | — | 615.5K |
| Angelastro Philip JExecutive Vice President & CFO · 68 transactions | — | 544.2K† | 1.28M | — | 78.6K |
| Simm DarylCo-President and Co-COO · 49 transactions | — | 277.0K | 605.5K | — | 371.2K |
| Harrison Thomas LChrmn/CEO Divers. Agency Serv. · 16 transactions | — | 199.1K†as of Mar 2010 | 98.1K | — | 60.0K |
| Obrien Michael JEVP, Gen. Counsel & Sec. · 74 transactions | — | 129.4Kas of Aug 2022 | 301.3K | — | 94.0K |
| Nelson Jonathan B.CEO, Omnicom Digital · 44 transactions | — | 119.3Kas of Aug 2023 | 222.4K | — | 67.9K |
| Crawford BruceChairman, Director · 25 transactions | — | 105.3Kas of Jun 2017 | — | — | 219.0K |
| Krakowsky PhilippeCo-President and Co-COO, Director · 1 transaction | — | 104.3K | 104.3K | — | — |
| Birkin MichaelVice Chairman · 56 transactions | — | 83.6Kas of Jun 2009 | 132.5K | — | 108.9K |
| Murphy John RDirector · 100 transactions | — | 59.4Kas of Apr 2018 | 33.4K | — | — |
| Henning Michael ADirector · 94 transactions | — | 57.4Kas of Apr 2017 | 37.4K | — | — |
| Denison Susan SDirector · 73 transactions | — | 54.1Kas of Apr 2022 | 36.1K | — | 12.3K |
| Coleman Leonard S JrDirector · 91 transactions | — | 49.3K | 43.9K | — | 12.6K |
| Choksi Mary CDirector · 76 transactions | — | 46.7K | 36.1K | — | — |
| Robertson AndrewPresident/CEO BBDO Worldwide · 18 transactions | — | 45.8Kas of Mar 2010 | 72.6K | — | 60.0K |
| Hewitt Dennis E.Treasurer · 49 transactions | — | 45.3Kas of Oct 2018 | 48.2K | — | 10.1K |
| Clark Robert CDirector · 59 transactions | — | 44.7Kas of Apr 2020 | 29.5K | — | — |
| Roubos Gary LDirector · 43 transactions | — | 42.5Kas of Apr 2016 | 21.7K | — | — |
| Purcell John RDirector · 55 transactions | — | 40.0Kas of Apr 2018 | 25.2K | — | 85.0K |
| Carroll ThomasPresident & CEO TBWA Worldwide · 17 transactions | — | 36.6Kas of Jun 2010 | 97.6K | — | 80.0K |
| Januzzi Louis FSenior VP, Gen. Counsel & Sec. · 11 transactions | — | 33.1K | 28.9K | — | — |
| Batkin Alan RDirector · 50 transactions | — | 30.9Kas of Apr 2020 | 25.4K | 1.0K | — |
| Cook Errol MDirector · 49 transactions | — | 29.9K†as of Apr 2016 | 21.7K | 500 | 7.4K |
| Sherman Peter K.Executive Vice President · 1 transaction | — | 29.6Kas of Dec 2017 | — | — | 8.3K |
| Martore Gracia CDirector · 44 transactions | — | 27.4K | 23.6K | — | — |
| Kissire Deborah J.Director · 41 transactions | — | 26.7K | 22.7K | — | — |
| Williams ValerieDirector · 38 transactions | — | 25.4K | 21.7K | — | — |
| Brymer Charles EPresident & CEO DDB Worldwide · 50 transactions | — | 25.4K†as of May 2010 | 56.6K | — | 71.4K |
| Dru Jean MarieCEO TBWA Worldwide · 105 transactions | — | 25.1Kas of Dec 2007 | 287.9K | — | 274.3K |
| Moore Patrick QDirector · 3 transactions | — | 23.8K | 23.6K | — | — |
| Wyatt E LeeDirector · 3 transactions | — | 23.8K | 23.6K | — | — |
| Castellaneta AndrewSVP, Chief Accounting Officer · 40 transactions | — | 21.9Kas of Aug 2025 | 50.4K | — | 27.7K |
| Hawkins Ronnie S.Director · 33 transactions | — | 21.1K | 19.4K | — | — |
| Tarlowe Rochelle M.Senior VP and Treasurer · 20 transactions | — | 15.4Kas of Aug 2024 | 31.2K | — | 9.8K |
| Gerstein Mark DDirector · 32 transactions | — | 15.2K | 14.3K | — | — |
| Kaess KenPresident/CEO DDB Worldwide · 1 transaction | — | 12.4K†as of Mar 2006 | — | — | — |
| Rice Linda JohnsonDirector · 146 transactions | — | 11.7K | 47.6K | — | 51.3K |
| Pineda Patricia SalasDirector · 17 transactions | — | 10.5K | 9.9K | — | — |
| Santos CassandraDirector · 10 transactions | — | 5.8K | 5.7K | — | — |
| Mead PeterVice Chairman · 6 transactions | — | 790as of Mar 2012 | 200.0K | — | 138.0K |