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13 results for 20 Hours Part Time Executive Assistant in El Monte, CA

Executive Assistant

Irvine, California
onsite
Temporary / Contract
28.538 - 38 USD / Hourly
We are looking for an experienced Executive Assistant to provide high-level support to senior leadership in Irvine, California. This Long-term Contract position is ideal for someone who thrives in a fast-paced environment, handles competing priorities with sound judgment, and communicates with professionalism at all times. The role requires strong coordination skills, discretion with sensitive information, and the ability to keep executive operations running smoothly across meetings, travel, projects, and administrative activities. Responsibilities: • Oversee a complex executive calendar, arrange meetings based on business priorities, and resolve scheduling conflicts with minimal disruption. • Monitor incoming requests and correspondence, respond promptly when appropriate, and keep leadership informed of urgent matters and required follow-up actions. • Prepare for executive and stakeholder meetings by organizing agendas, gathering supporting materials, and capturing clear meeting notes with action items, owners, and timelines. • Maintain organized records of corporate documents, reports, and other important files, ensuring materials can be retrieved quickly when needed. • Act as a point of coordination for legal-related administrative matters by managing confidential documentation, fulfilling attorney requests, tracking deadlines, and reviewing invoices for accuracy. • Support assigned projects by documenting requirements, coordinating communication among stakeholders, tracking progress against timelines and scope, and compiling status updates. • Arrange meeting logistics for investors, attorneys, affiliates, and visitors, including directions, parking details, hospitality, and presentation support as needed. • Handle domestic and international travel planning, including flights, lodging, ground transportation, and itinerary coordination. • Provide additional executive support with personal errands, shipments, deliveries, event logistics, and gift coordination as requested.
2026-09-23T00:00:00Z

Executive Assistant

Pasadena, California
onsite
Temporary / Contract
28 - 30 USD / Hourly
Robert Half has upcoming opportunities for experienced Executive Assistants. The executive assistant will report directly to and support director level, vice-presidents, and C-level executives. Please submit your resume and call 626.463.2031 to schedule your interview. Responsibilities may include:· Providing administrative assistance, such as writing and editing e-mails, drafting memos, and preparing communications on the executive’s behalf· Maintaining comprehensive and accurate records · Performing minor accounting duties · Organizing meetings, including scheduling, sending reminders, and organizing catering when necessary· Answering phone calls in a polite and professional manner· Welcoming visitors and identifying the purpose of their visit before directing them to the appropriate department· Managing the executive’s calendar, including making appointments and prioritizing the most sensitive matters
2026-09-17T00:00:00Z

Executive Assistant

Beverly Hills, California
onsite
Temporary / Contract
40 - 48 USD / Hourly
A small real estate development company located in Beverly Hills is looking for an Executive Assistant to support two very busy entrepreneurs/executives. Job duties will be to answer the phones, schedule appointments and meetings, coordinate conference calls, respond to client emails and handle client follow up, and run errands. Additional duties will be to build PowerPoint presentations, organize the office, conduct research, reach out to vendors, and complete special administrative projects. Every day is different, so the ability to change gears and work independently is a must! This is an onsite position and hours are 8am-5pm Monday-Friday. Robert Half is looking for a tech savvy candidate who considers themselves very strong in Microsoft Office Suite. At least 5 years of administrative experience is required. The Executive Assistant position is starting out as a 6 month contract role, with the chance to turn permanent.
2026-09-01T00:00:00Z

Executive Assistant

Beverly Hills, California
onsite
Temporary / Contract
35 - 40 USD / Hourly
We are looking for an experienced Executive Assistant to support senior leaders at an entertainment company in Beverly Hills. This contract position is ideal for someone who thrives in a fast-paced environment, manages competing priorities with discretion, and keeps daily operations running smoothly. The role centers on executive scheduling, administrative coordination, and responsive support across a range of day-to-day needs. Previous experience in entertainment is preferred. Responsibilities:• Manage complex Outlook calendars for multiple executives, coordinating meetings and resolving scheduling conflicts efficiently.• Arrange appointments and confirm meeting details, including Zoom access and related logistics when needed.• Scan, organize, and distribute documents in a timely manner to support executive requests and ongoing business needs.• Provide direct administrative assistance for day-to-day priorities, handling ad hoc tasks with professionalism and sound judgment.• Secure lunch reservations and other occasional arrangements to support executive schedules.• Prepare a daily tea service according to preference as part of personalized executive support.• Participate in a short onboarding and training period to learn internal meeting coordination processes and support expectations.
2026-09-22T00:00:00Z

Executive Assistant

Irvine, California
onsite
Temporary to Hire
38 - 44 USD / Hourly
We are looking for an Executive Assistant to provide high-level administrative and operational support in our office. This contract position with potential for a permanent role is ideal for someone who thrives in a fast-moving environment, communicates proactively, and can manage competing priorities with minimal direction. The role combines executive support, coordination of travel and meetings, and assistance with recruiting-related activities while handling sensitive information with professionalism and discretion. Responsibilities: • Manage complex executive calendars, prioritize scheduling needs, and coordinate meetings across internal and external stakeholders. • Arrange business travel from start to finish, including flights, lodging, ground transportation, and detailed itineraries. • Prepare and submit expense reports, track invoices, and support vendor payment processing with accuracy and timeliness. • Provide day-to-day administrative support by anticipating needs, sharing regular updates, and escalating issues before they become urgent. • Assist with recruiting coordination by supporting candidate scheduling, sourcing activities, screening logistics, and applicant tracking system updates. • Draft, edit, and format correspondence, reports, and other business documents using a tone appropriate for both internal and external audiences. • Partner closely with leadership to keep priorities organized and ensure meetings, follow-ups, and action items stay on track. • Maintain confidentiality while handling sensitive business information and executive communications. • Support onsite office operations Monday through Friday and contribute to a responsive, high-accountability work environment.
2026-09-23T00:00:00Z

Executive Assistant

Gardena, California
onsite
Temporary / Contract
39 - 43 USD / Hourly
We are looking for an Executive Assistant to provide high-level support for a non-profit organization in Gardena, California. This contract to permanent position is ideal for a highly organized and detail-oriented individual who can manage executive priorities, coordinate governance activities, and handle sensitive information with discretion. The role requires strong communication, administrative, and project coordination skills to keep daily operations, board-related processes, and special events running smoothly. Responsibilities: • Coordinate board and committee meeting logistics, assemble materials, update online content, attend sessions, and produce accurate meeting records. • Deliver advanced administrative support by preparing reports, correspondence, presentations, charts, and other business documents for executive leadership. • Maintain board policies and administrative procedure records, ensuring documents are current, properly formatted, distributed as needed, and accessible through the organization’s website. • Manage a complex executive calendar by scheduling appointments, workshops, regular meetings, special sessions, conferences, and related activities. • Act as a key point of contact for internal teams, public stakeholders, and external partners, while tracking follow-up items and researching requests on behalf of leadership. • Oversee election-related documentation and submissions connected to board seats and organizational measures, keeping records complete and up to date. • Draft and organize confidential materials, including responses tied to grievances, legal matters, evaluations, and other sensitive business records. • Plan and support events such as forums, workshops, community presentations, dinners, and site visits, ensuring all details are coordinated effectively. • Review forms, contracts, files, and records for accuracy, completeness, and compliance with applicable policies, procedures, and regulations. • Monitor executive and board-related budgets, process purchasing and expense documentation, and coordinate travel arrangements, reimbursements, and supporting paperwork.
2026-09-18T00:00:00Z

Executive Assistant

Alhambra, California
onsite
Temporary / Contract
28 - 30 USD / Hourly
Robert Half has upcoming opportunities for experienced Executive Assistants. The executive assistant will report directly to and support director level, vice-presidents, and C-level executives. Please submit your resume and call 626.463.2031 to schedule your interview. Responsibilities may include:· Providing administrative assistance, such as writing and editing e-mails, drafting memos, and preparing communications on the executive’s behalf· Maintaining comprehensive and accurate records · Performing minor accounting duties · Organizing meetings, including scheduling, sending reminders, and organizing catering when necessary· Answering phone calls in a polite and professional manner· Welcoming visitors and identifying the purpose of their visit before directing them to the appropriate department· Managing the executive’s calendar, including making appointments and prioritizing the most sensitive matters
2026-09-17T00:00:00Z

Executive Assistant

Azusa, California
onsite
Temporary to Hire
32 - 44 USD / Hourly
We are looking for an Executive Assistant to support operational leadership within a mission-driven non-profit organization in California. This contract-to-permanent position is ideal for a highly organized individual who can manage executive-level coordination, maintain momentum on priority projects, and handle sensitive information with discretion. The role requires strong judgment, effective communication, and the ability to keep meetings, reporting, travel, and administrative workflows running smoothly across multiple stakeholders. Responsibilities: • Manage high-level administrative support for operations leadership, ensuring daily activities, priorities, and deliverables are organized and executed efficiently. • Track assigned initiatives and action items for Operations managers, providing regular status updates and helping keep short- and long-term projects on schedule. • Coordinate calendars, meetings, interviews, and appointments, while preparing agendas, documenting discussions, and distributing meeting materials and notes promptly. • Serve as a key administrative link between Operations and internal departments, helping streamline communication and maintain alignment across teams and leadership groups. • Prepare, revise, and format correspondence, reports, spreadsheets, presentations, and other business documents on behalf of executive and senior leaders. • Maintain secure electronic and manual records, safeguarding confidential files and ensuring information is accurate, accessible, and well organized. • Compile data, research findings, and statistical information for operational reporting, committee work, clinical discussions, and board or advisory meeting materials. • Arrange travel, conference registration, lodging, and related logistics for leaders, staff, and occasional guests, while supporting event coordination as assigned. • Monitor department-related expenses, assist with budget tracking, reconcile administrative card activity, and help obtain approvals for purchases and expenditures. • Order office supplies, furnishings, and equipment, while supporting vendor coordination, pricing review, and contract-related administrative tasks.
2026-09-23T00:00:00Z

Executive Assistant

Los Angeles, California
onsite
Temporary to Hire
100000 - 150000 USD / Yearly
We are looking for an Executive Assistant to support leadership operations in Playa Vista. This direct hire is ideal for someone who excels at keeping schedules organized, managing travel logistics, and ensuring executive priorities stay on track. The role requires strong coordination skills, sound judgment, and the ability to handle a fast-moving work environment with professionalism. The ideal candidate will have experience in a start-up environment, and this role may grow into a "Chief of Staff" position. This role requires you to be onsite daily. Responsibilities:• Manage complex executive calendars, prioritize shifting meetings, and ensure daily schedules run smoothly• Arrange domestic and international travel plans, including itineraries, transportation, and lodging details• Coordinate travel-related logistics and adjust plans quickly when schedules or business needs change• Organize executive meetings by confirming attendees, preparing materials, and supporting follow-up actions• Serve as a reliable point of coordination for leadership activities and time-sensitive scheduling needs• Maintain clear communication across internal and external contacts to support executive priorities
2026-09-03T00:00:00Z

Part-Time Accounts Payable Clerk

Los Angeles, California
onsite
Temporary to Hire
23.75 - 27.5 USD / Hourly
We are currently seeking a Part-Time Accounts Payable Clerk to join a nonprofit organization in the 90043 area. This is an excellent opportunity for someone with solid AP experience who is detail-oriented, dependable, and comfortable working independently. Experience with AccuFund is strongly preferred. Responsibilities<ul><li>Process and enter vendor invoices into AccuFund</li><li>Review invoices for accuracy, proper coding, and required approvals</li><li>Maintain vendor records and documentation</li><li>Prepare invoices and bills for payment</li><li>Assist with check runs and payment processing</li><li>Match invoices with purchase orders and supporting documentation</li><li>Research and resolve invoice discrepancies</li><li>Maintain organized AP files and records</li><li>Assist with account coding and general accounting tasks</li><li>Support month-end AP activities and reporting</li><li>Communicate with vendors regarding invoices, payments, and account questions</li></ul>
2026-09-22T00:00:00Z

Human Resources Assistant

Glendale, California
onsite
Temporary / Contract
20 - 22 USD / Hourly
We currently have ongoing Opportunities for highly skilled and motivated Human Resources Assistants who are deeply passionate about growing at a large company. The HR Assistant will be responsible for handling a variety of personnel related administrative tasks and will provide clerical support to the HR department and employees regarding human resources related activities, policies, processes, and procedures. Please email your resume and call 626.463.2031 for immediate consideration. · Perform administrative duties, such as maintaining employee database and sorting emails for the HR department· Maintain proper records of employee attendance and leaves· Assist HR Manager in policy formulation, hiring and salary administration· Submit online job postings, shortlist candidates and schedule job interviews· Coordinate orientation and training sessions for new employees· Ensure smooth communication with employees and timely resolution to their queries
2026-09-17T00:00:00Z

Human Resources (HR) Assistant

Orange, California
onsite
Temporary / Contract
20.9 - 23 USD / Hourly
We are looking for a dependable Human Resources (HR) Assistant to support daily HR operations for a manufacturing organization in Orange, California. This Contract position is ideal for someone who is organized, accurate, and comfortable handling administrative work involving sensitive employee information. The person in this role will help keep records current, prepare routine HR documentation, and provide steady support to the broader HR team. Responsibilities: • Enter employee information into HR systems and maintain accurate personnel records with a high level of precision. • Scan, sort, and organize human resources documents so files remain complete, accessible, and up to date. • Prepare and process standard HR paperwork, including separation documents, employment verification requests, unemployment-related forms, and other recurring administrative records. • Provide day-to-day clerical assistance to the HR department by supporting routine administrative tasks and document handling. • Safeguard confidential employee data and manage records with professionalism, discretion, and care. • Assist with onboarding-related administrative activities, including collecting and organizing new employee documentation. • Support pre-employment screening coordination and help track required pre-employment documentation as needed. • Help maintain orderly HR workflows by prioritizing tasks effectively in a busy environment and following established procedures.
2026-09-23T00:00:00Z

HR Assistant

Los Angeles, California
onsite
Temporary / Contract
21 - 25 USD / Hourly
We're working with a non-profit client in Culver City who are looking for a HR Assistant to support their team during an upcoming project. You'll be responsible for helping to onboard employees, i-9 verifications, creating profiles in the HRIS system, updating employee files and assisting with employee relations.
2026-09-21T00:00:00Z