Sr. Executive Assistant

Senior Executive Assistant To The Chief Marketing OfficerThe Senior Executive Assistant to the Chief Marketing Officer provides high-level administrative and operational support to ADP's CMO. This role serves as a trusted partner, helping manage priorities, streamline executive operations, and support the rhythm of a complex, fast-paced global marketing organization. The ideal candidate brings strong judgment, discretion, executive presence, and the ability to operate effectively across a highly matrixed enterprise.Key ResponsibilitiesManage the CMO's complex calendar, including prioritization of meetings, shifting business needs, and coordination across senior leaders and cross-functional partnersCoordinate domestic and international travel, itineraries, expense reports, and related logisticsPrepare briefing materials, agendas, and background information to support the CMO in meetings, presentations, and key decisionsDraft, edit, and manage executive correspondence, presentations, and other communications on behalf of the CMOPartner closely with executive assistants and business partners across ADP to ensure strong coordination, alignment, and follow-throughSupport leadership team meetings, business reviews, offsites, and planning sessions, including logistics, notes, and action trackingAct as a primary point of contact for internal and external stakeholders interacting with the CMO's officeHandle highly sensitive and confidential information with the highest level of professionalism and discretionAnticipate needs, identify conflicts, and proactively solve problems to ensure smooth day-to-day operationsSupport special projects, team initiatives, and organizational priorities as neededQualifications7+ years of executive support experience, including experience supporting senior executives or C-level leadersExperience working in a large, complex, matrixed organizationExceptional organizational, planning, and calendar management skillsStrong written and verbal communication skills, with the ability to interact effectively with senior leaders and key stakeholdersProven ability to manage multiple priorities, adapt quickly, and remain calm under pressureHigh degree of discretion, professionalism, and sound judgmentStrong proficiency in Microsoft Office Suite, collaboration platforms, and travel/expense systemsAbility to work independently while building strong partnerships across teams and functionsPreferred QualificationsExperience supporting a senior executive in marketing, communications, sales, or another highly cross-functional business functionExperience in a public company or similarly complex enterprise environmentStrong business acumen and comfort supporting leaders through shifting priorities and organizational changeKey Success TraitsExecutive presenceStrong judgmentOperational excellenceAttention to detailRelationship-building skillsAgility and adaptabilityProactive problem-solvingCommitment to confidentialityThis role is central to the effectiveness of the Chief Marketing Officer and the broader Marketing organization. Success requires more than administrative support — it requires the ability to manage complexity, build trust across stakeholders, and help enable focus, execution, and alignment at the executive level.