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Oliver Wyman Actuarial Consulting - Executive Assistant - Milwaukee , WI

Marsh McLennan

Oliver Wyman Actuarial Consulting - Executive Assistant - Milwaukee , WI

full-timePosted: Aug 7, 2026Updated: Sep 1, 2026Wauwatosa - Discovery

Job Description

Company:Oliver WymanDescription:About Oliver WymanAt Oliver Wyman, a Marsh (NYSE: MRSH) business, we bring deep industry insight, bold innovation, and a collaborative approach that cuts through complexity to help organizations navigate their most defining transformative moments.As a business of Marsh, we work alongside the world’s leading experts across risk, reinsurance and capital, people and investments, and management consulting. Together with Marsh Risk, Guy Carpenter, and Mercer, we help organizations build resilience and competitive advantages from every angle. With annual revenue of $27 billion and more than 95,000 colleagues in 130 countries, Marsh helps build the confidence to thrive through the power of perspective.For more information, visit oliverwyman.com, or follow us on LinkedIn and X. Job Overview:The Actuarial Practice of Oliver Wyman advises clients across a broad spectrum of risk management issues. We are a rapidly growing group with offices expanding across the globe. Our actuaries hold the highest professional qualifications and are nationally recognized as experts in their field(s). We use mathematical and statistical modeling skills and our qualitative assessment methodologies to assist clients in evaluating and addressing risk. Our solutions help clients manage and prepare for the potential financial consequences of uncertain future events. We bring a combination of broad-based expertise with specialized knowledge of specific risks, allowing us to provide independent, objective advice in the three primary areas of risk: healthcare, life and annuity, and property and casual.Oliver Wyman Actuarial Consulting is seeking an organized and enthusiastic Executive Assistant to support up to 3 Partners.This a hybrid role that requires 3 days per week in our office. There is no option to be fully remote.Key Responsibilities:Business DevelopmentBuild relationships with clients and client EAsUnderstand the business goals and objectives of each supported Partner and help to push them forward proactivelyMaintain and update current list of contacts and business activities in CRM databaseTrack and maintain sales activity/pipeline with each PartnerProactively spot clients that haven’t been called upon and/or who need follow upExecute requested follow-up calls for client mailingsAssist the Marketing Department with the co-ordination of customized mailingsPrepare letters, proposals and other documents using Oliver Wyman formatting stylesCalendaringMaintain diaries for Partners, scheduling internal and external meetings, communicating with clients and infrastructure staff as appropriateProactively spot opportunities to add internal and external meetings; interviews, staff meetings, follow upAssist with scheduling for complex projects as requested by the Partner and/or project teamTravel ArrangementCoordinate travel and accommodation, book cars, rail tickets, etc.Develop understanding of Partner scheduling and travel preferencesCoordinate travel efficiently by grouping client meetings where possible ("you're in Paris to see XYZ Company, shall I try to set up a meeting with X Company because we haven't spoken to them for three months")Daily administrationWork with HC to obtain work permits and visasManage documents and project deliverables when requestedNotify staffing and Practice EAs of extensions/re-negotiationsManage storage or disposal of confidential client informationAct as central point of contact for all assigned Partner administrative needs, liaise with other support departments as necessaryTimesheet and Expense Reporting Prepare weekly timesheets for each assigned PartnerPrepare all expense reports and/or delegate to a team assistant when necessaryTeam SupportProvide coverage for EAs who are out of the office to ensure seamless support to PartnersProvide short-term coverage for Partners who may be in the midst of an EA assignment transition or who are new to the FirmProvide training and support to new EAsParticipate in team meetings and projects with an eye to improving processes and the overall performance of the EA teamExperience Required:Bachelor’s degree preferredAt least 3 years’ experience at working in an administrative or customer service position.Experience in financial services, management consultancy and/or a professional services environment a plusTechnical Skills:Excellent Word, PowerPoint and Excel skillsExpert knowledge of OutlookKnowledge of Salesforce a plus, but not necessarySkills and Attributes:Problem solver – able to work with other teams and staff members effectively to reach a viable solution and goalStrong service focus – dedicated to meeting the expectations of all staff through securing effective relationships with clients and executing deliverables to the highest standards.Excellent communicator and negotiator – able to deal effectively with people at all levels across a multicultural environmentMaturity, poise and judgmentAbility to maintain and respect confidentialityAbility to think strategically and contribute to development of departmental modelOne who takes constructive feedback in stride and incorporates feedback quicklyAbility to manage a heavy work volume and meet deadlines in an extremely fast paced environmentAbility to undertake projects and produce quality and timely resultsSelf-starter, strong initiative, confidence and ability to work with little guidanceCollaborative team playerPositive attitude, sense of fun: is collegial and friendlyAbility to juggle several tasks at once, to prioritize and manage own time - Not a clock watcher or someone who is unwilling to step outside their job descriptionMethodical, organized and excellent attention to detailFlexible attitude; embraces change, hard-working, cost conscious and results drivenOliver Wyman is a business of Marsh (NYSE: MRSH), a global leader in risk, reinsurance and capital, people and investments, and management consulting, advising clients in 130 countries. With annual revenue of over $27 billion and more than 95,000 colleagues, Marsh helps build the confidence to thrive through the power of perspective. For more information, visit oliverwyman.com, or follow us on LinkedIn and X. Marsh is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, veteran status (including protected veterans), or any other characteristic protected by applicable law. If you have a need that requires accommodation, please let us know by contacting reasonableaccommodations@marsh.com.Marsh is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one “anchor day” per week on which their full team will be together in person.

Locations

  • Wauwatosa - Discovery

Skills Required

  • financial servicesintermediate

Required Qualifications

  • Bachelor’s degree preferred (degree)
  • At least 3 years’ experience at working in an administrative or customer service position. (experience, 3 years)
  • Experience in financial services, management consultancy and/or a professional services environment a plus (experience)

Preferred Qualifications

  • At least 3 years’ experience at working in an administrative or customer service position. (experience, 3 years)
  • Experience in financial services, management consultancy and/or a professional services environment a plus (experience)

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