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Mars

Posted 5 days ago · Jobs at Mars

Executive Assistant

Mars · Chicago, Illinois, United States

Full-timeHybrid5-10 yrsListed as no visa sponsorshipFood and Beverage Manufacturing
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In short

The Executive Assistant provides high-level administrative support by managing complex calendars, communications, and travel arrangements for senior leadership. They also coordinate meetings, events, and special projects while ensuring efficient budget and expense tracking.

What they're looking for

MUST-HAVE SKILLS

Calendar managementCommunication managementMeeting coordinationEvent planningProject supportBudget managementExpense managementTeam coordinationNegotiationMicrosoft WordMicrosoft ExcelMicrosoft PowerPointMicrosoft Outlookadapt to a dynamicprofessional demeanorstakeholdersleading projectsadapt to changing prioritieseffectively delivering resultsWorking knowledge of WordExcelPowerPointOutlookMS Teamsmanaging frequent changesComfortable providing feedbackengaging with senior leadersSensitive about culturesdifferent ways of beingthinkingCurious about businessbachelor’s degree in business administrationrelated fieldadministrative role is requiredtalented AssociatesBest-in-class learningindustry competitive salarybenefits package

ALSO MENTIONED

Executive AssistantAdministrative Support

Candidates must possess a bachelor's degree in business administration, communications, or a related field. A minimum of 5 years of experience in an executive assistant or administrative role is required, along with strong proficiency in Microsoft Office tools.

About the employer

Mars

The world we want tomorrow starts with how we do business today.

We’re a unified force of 170,000+ Associates, taking action every day toward the world we want tomorrow.

Read more

Our Five Principles have kept us true to ourselves and to our commitment to treat others in ways that are consistent with those values. Having stood the test of time, these principles will continue, keeping us free to move quickly and plan for the future. Quality - The consumer is our boss, quality is our work and value for money is our goal. Responsibility - As individuals, we demand total responsibility from ourselves; as Associates, we support the responsibilities of others. Mutuality - A mutual benefit is a shared benefit; a shared benefit will endure. Efficiency - We use resources to the full, waste nothing and do only what we can do best. Freedom - We need freedom to shape our future; we need profit to remain free. Note to Parents: https://www.mars.com/about/policies-and-practices/note-to-parents/np-english For more information, please visit mars.com. Follow us: facebook.com/mars, twitter.com/marsglobal, instagram.com/marsglobal/, youtube.com/mars For more information about careers at Mars, please visit careers.mars.com Follow us: facebook.com/LifeAtMars, instagram.com/LifeAtMars/, tiktok.com/LifeAtMars Mars, Incorporated is not responsible for any content or activity made available via third party sites or services. Page subject to: mars.com/legal mars.com/privacy

INDUSTRY
Food and Beverage Manufacturing
COMPANY
Privately Held
HEADQUARTERS
McLean, Virginia
SIZE
10,001+on LinkedIn
OFFICES
1 on LinkedIn
OPEN HERE
3 roles

KNOWN FOR

Mars PetcareMars FoodMars EdgeMars Wrigley

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Questions about this role

Is this Mars role remote?
Tagged hybrid.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 5-10 years.

The posting, in full

Title: Executive Assistant Location: Chicago, IL (in the new 400 North Aberdeen Chicago office with hybrid arrangements possible) The Executive Assistant (EA) is responsible for providing high-level administrative support to senior executives. This role involves managing schedules, organizing meetings, handling communications, and ensuring that the executive's time is efficiently allocated. The EA must possess strong organizational, communication, and problem-solving skills to work effectively in a fast-paced environment. The ideal candidate has an interest in leadership effectiveness and business-related topics. They have experience managing complexity and ambiguity on scale and know how to provide excellent customer service. They will have outstanding communication and negotiation skills and enjoy overcoming challenges in a team/collaborative environment.

▶ READ THE FULL POSTING

Job Description

Title: Executive Assistant

Location: Chicago, IL (in the new 400 North Aberdeen Chicago office with hybrid arrangements possible)

Position Overview

The Executive Assistant (EA) is responsible for providing high-level administrative support to senior executives. This role involves managing schedules, organizing meetings, handling communications, and ensuring that the executive's time is efficiently allocated. The EA must possess strong organizational, communication, and problem-solving skills to work effectively in a fast-paced environment. The ideal candidate has an interest in leadership effectiveness and business-related topics. They have experience managing complexity and ambiguity on scale and know how to provide excellent customer service. They will have outstanding communication and negotiation skills and enjoy overcoming challenges in a team/collaborative environment.

Key Responsibilities:

Calendar Management

  • Maintain, organize, prioritize and resolve conflicts with the executive’s calendar by scheduling internal and external meetings, appointments, and travel arrangements.
  • Prioritize and resolve conflicts regarding scheduling, ensuring the executive's time is efficiently utilized.

Communication Management

  • Interface with leadership, internal staff, clients, key stakeholders, high-profile individuals, and important personal contacts.
  • Manage incoming and outgoing communications based on Sr leader preferences and communication styles ensuring timely responses and follow-ups.
  • Prepare and edit correspondence, reports, presentations, and other documents as needed.

Meeting and Event Coordination

  • Arrange domestic and international travel – arrange flights, hotels & transfers.
  • Plan and coordinate internal and external meeting logistics, conferences, meeting rooms, catering, and guest arrival arrangements.
  • Attend meetings, take notes, and track action items.
  • Event planning that includes hotel blocks, group transportation, property search, costs, meeting invites, negotiations and decision making.

Project Support

  • Assist with or lead specific projects and initiatives as directed by the executive, ensuring deadlines and objectives are met.

Budget and Expense Management

  • Assist with the preparation and tracking of budgets, expenses, and invoices.
  • Process reimbursements and ensure adherence to company policies for financial matters.

Team Coordination

  • Collaborate with other administrative assistants, staff, and departments to ensure smooth workflow and efficiency.
  • Manage internal and external communications for the executive, facilitating seamless interaction between stakeholders.

Other duties as required are based on capacity assessment

Required Skills and Qualifications

  • Excellent written and verbal communication skills.
  • Problem-solving and critical thinking abilities.
  • Strong attention to detail and ability to work independently.
  • Ability to adapt to a dynamic, fast-paced work environment.
  • A professional demeanor and the ability to interact with high-level executives and stakeholders.
  • Excellent organization and analytical skills, comfortable managing competing priorities and leading projects and initiatives.
  • Effectively switch between tasks and adapt to changing priorities, while efficiently and effectively delivering results.
  • Working knowledge of Word, Excel, PowerPoint, Outlook, MS Teams.
  • Ability and interest in learning new tools and systems and managing frequent changes and upgrades.
  • Integrity in handling confidential information sensitively.
  • Comfortable providing feedback, directing, and engaging with senior leaders.
  • Sensitive about cultures, and different ways of being and thinking.
  • Curious about business, in general, and how decisions are made in global organizations.

Education & Experience

  • A bachelor’s degree in business administration, communications, or a related field.
  • At least 5 years of experience in an executive assistant or administrative role is required.

What can you expect from Mars?

  • Work with over 130,000 diverse and talented Associates, all guided by the Five Principles.
  • Join a purpose driven company, where we’re striving to build the world we want tomorrow, today.
  • Best-in-class learning and development support from day one, including access to our in-house Mars University.
  • An industry competitive salary and benefits package, including company bonus.

#LI-Onsite

#LI-RW1

The base pay range for this position at commencement of employment is between the range listed below, however, base pay offered may vary depending on multiple individualized factors, including but not limited to job-related knowledge, skills, and experience. The total compensation package for this position will include variable pay, medical and dental benefits, participation in 401k plan, and paid time off benefits. Details of participation in these benefit plans will be provided if an applicant receives an offer of employment.

The pay range listed is applicable to IL:USD 32.31 - USD 44.43

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This listing comes from Mars's own careers site. Apply links go to the employer. Company facts are from Mars's public profile. Last checked 11 Nov 2026.