Administrative Assistant

At Cumming Group, you will work on some of the world’s most exciting projects in a dynamic environment where your success is measured by the impact you make. We are one of the fastest-growing project and cost management consultancies in the United States, reflected in our top 10 rankings in ENR. With over 60 offices globally, an extremely diverse project portfolio, and double‑digit year‑over‑year revenue growth, the opportunities to make your mark are limitless!

Founded in 2007, Left Field has built a strong reputation as the market leading owner’s project manager in the K–12 education sector, with additional experience in higher education, life sciences, and municipal projects. In 2025, Left Field became part of Cumming Group, a leader in project and cost management, to support future growth and benefit from their extensive resources and industry expertise.

This strengthens Left Field capabilities and enables us to provide an even broader range of services to our clients. Together, Left Field and Cumming Group combine deep industry knowledge with unrivalled project and cost management expertise to drive successful outcomes for our clients worldwide.

We are looking for an Administrative Assistant to provide comprehensive administrative support services to the Boston office. This position involves answering telephone calls, managing incoming and outgoing mail, meeting coordination, onboarding support, word processing, establishing and organizing filing systems, overseeing document control systems, and offering general administrative support to the project team. The Administrative Assistant serves as a cultural ambassador, embodying the organization’s values and fostering a positive and inclusive work environment.

• Administrative Support:
  Provide efficient administrative support to ensure the smooth operation of the office, managing correspondence, scheduling appointments, and coordinating meetings.
• Ordering and Inventory Management:
  Procure office supplies, maintain an inventory of stock, and ensure the kitchen and supply rooms are adequately stocked. Monitor usage and reorder supplies as needed.
• Guest Relations:
  Greet and welcome guests, including traveling team members, and direct them to the appropriate person and conference room. Provide assistance and ensure visitors feel welcomed and attended to during their time in the office.
• Meeting Coordination:
  Draft agendas for meetings, attend sessions, take comprehensive notes, and produce accurate meeting minutes. Ensure that all relevant information and action items are documented and communicated effectively to attendees.
• Onboarding Support:
  Assist new hires with company procedures, standards, and guidelines to facilitate a smooth transition into the organization. Provide a welcoming tour of the office and ensure that new employees have the necessary tools and resources to succeed in their roles.
• Party Planning:
  Organize monthly birthday and anniversary celebrations, life celebrations (marriages, birth of babies, etc.), social hours, Lunch and Learns, and other office events. Coordinate logistics, decorations, catering, and activities to create memorable and engaging experiences for Team Members.
• Document Management:
  Establish and maintain filing systems to ensure easy access to documents. Manage document control systems to organize and track important records, ensuring compliance with company policies and procedures.
• Communication:
  Serve as the primary point of contact for telephone inquiries, redirecting calls as necessary. Handle incoming and outgoing mail, including sorting, distributing, and processing as required.
• Word Processing:
  Assist in the preparation and formatting of documents, reports, and presentations. Proofread materials for accuracy and completeness.
• Cultural Ambassadorship:
  Act as a cultural ambassador, embodying the organization’s values and promoting a positive work culture. Lead by example in fostering a collaborative, respectful, and inclusive environment.
• Team Support:
  Provide general administrative support to the project team, including coordinating travel…