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18 results for 20 Hours Part Time Executive Assistant in Walnut, CA

Part-Time Administrative Assistant

Los Angeles, CA
onsite
Temporary / Contract
20 - 25 USD / Hourly
Temporary Assignment | August–December 2026Part-Time | 4–5 Hours Per Day | Monday–FridayOnsite | Flexible Daytime ScheduleWe are seeking a polished, organized, and detail-oriented Administrative Assistant to provide direct clerical and administrative support to the Chief Compliance Officer/General Counsel. This is an excellent part-time opportunity for an experienced administrative professional who enjoys working in a professional office environment and is looking for a consistent Monday–Friday schedule with flexibility in daily start and end times.The ideal candidate will have experience supporting an executive, senior-level manager, attorney, legal department, or compliance team and will be comfortable handling confidential information, managing competing priorities, and communicating professionally across all levels of an organization.What You'll Do<ul><li>Provide day-to-day administrative support to the Chief Compliance Officer/General Counsel</li><li>Organize and maintain electronic and physical files and prepare records for storage and transfer</li><li>Process incoming mail, invoices, timesheets, and other administrative documentation</li><li>Assist with subpoenas, records requests, and related documentation</li><li>Monitor, respond to, and appropriately route internal and external communications</li><li>Assist with calendar management, meeting coordination, and scheduling</li><li>Prepare draft correspondence, documents, and other business materials</li><li>Support the coordination and set-up of meetings, trainings, and events</li><li>Perform data entry and additional administrative projects as needed</li></ul>
2026-08-18T00:00:00Z

Executive Assistant

Irvine, CA
onsite
Temporary / Contract
28.538 - 33.044 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.
2026-08-31T00:00:00Z

Executive Assistant

Los Angeles, CA
onsite
Temporary / Contract
33.25 - 36 USD / Hourly
We are looking for an experienced Executive Assistant to provide high-level administrative support. This Long-term Contract position is ideal for someone who excels at managing busy schedules, coordinating travel, and keeping executive priorities organized. The role requires sound judgment, strong attention to detail, and the ability to handle multiple tasks in a fast-paced work environment. Responsibilities: • Manage complex executive calendars, prioritize appointments, and ensure daily schedules run efficiently. • Arrange domestic and international travel plans, including itineraries, transportation, and lodging details. • Coordinate meetings for leadership, prepare logistics in advance, and help keep discussions organized and on schedule. • Support day-to-day administrative operations by handling correspondence, documentation, and follow-up items with accuracy. • Serve as a key point of coordination for executives, internal teams, and external contacts to maintain smooth communication. • Monitor changing priorities and adjust schedules or travel arrangements as needed to support business demands.
2026-09-01T00:00:00Z

Executive Assistant

West Los Angeles, CA
onsite
Temporary to Hire
90000 - 115000 USD / Yearly
Robert Half is looking for an Executive Assistant to support a c-level executive at a financial services firm located in West LA. This is a direct hire position. You will provide high-level support and act as an Executive Assistant/Personal Assistant to a dynamic and progressive executive. This is a direct hire position and is ideal for someone who thrives in a fast-moving environment. Your main job duties will include: • Assist with business and personal calendar coordination, meeting logistics, and confirmations. • Handling routine vendor communications including utilities and phone services as well as managing files, databases, inboxes and contacts. • Assist with property management related items, such as vendor coordination, security coverage, maintenance appointments and check-in visits when principal is out of town. Coordinate contracts, NDA and vendor issues with in-house legal counsel. Drive projects with contractors or designers as needed or requested by principal. • Assist with securing reservations for dining and entertainment as well as special events. • Assist in travel planning including booking flights, ground transportation, coordinating with travel agents, travel research and tracking travel expenses. • Prepare travel itineraries for all travelers and ensure travel requirements are understood and executed for all people • Provides household and personal support which includes coordinating needs between the office and residences and running errands and assisting with vehicle logistics as requested. • Keeping a regular cadence of proactive home maintenance as well as coordinating renovations and repair work • Maintaining an accurate inventory of all art, including value and relevant details • Assist with wardrobe maintenance such as dry cleaning • Assist with event preparation and execution, including residential and personal celebrations. Responsibilities include venue research and proposals, drafting invitations, guest communications at all levels, guest list management and liaising on menus and on-site logistics. • Assist with the office visitor experience, including clearing with security, greeting, providing beverages, parking validations, etc. • Reconcile principal credit cards and other related personal and business expenses • Receive and distribute mail and other deliveries, prepare outgoing shipments, maintain tracking and refund records and receipts. Accepting deliveries at personal residence. • Draft personal correspondence and thank you notes
2026-08-18T00:00:00Z

Executive Assistant

Beverly Hills, CA
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.
2026-08-24T00:00:00Z

Executive Assistant

Pasadena, CA
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
2026-08-19T00:00:00Z

Executive Assistant

Los Angeles, CA
onsite
Temporary to Hire
36 - 40 USD / Hourly
We are looking for a skilled and detail-oriented Executive Assistant to provide high-level administrative support to a Partner at a leading entertainment management company. This Contract to permanent position is based in Century City, California, and requires a proactive individual who thrives in a fast-paced environment. The ideal candidate will possess exceptional organizational skills, strong communication abilities, and a passion for the entertainment industry. Responsibilities:• Serve as the primary administrative support for a Partner, managing day-to-day activities with precision and efficiency.• Handle a variety of tasks such as scheduling meetings, rolling calls, organizing files, and maintaining records.• Coordinate complex travel arrangements, including booking flights, preparing itineraries, and managing calendars.• Provide support for brand campaigns and assist with advancing comedy-related projects.• Liaise with agents, publicists, attorneys, and production teams to ensure seamless communication and task execution.• Prepare and organize auditions, submissions, and other client-related materials.• Assist in the planning and execution of internal meetings, ensuring all details are managed effectively.• Maintain confidentiality while handling sensitive client and company information.• Offer solutions and anticipate needs to streamline operations and improve efficiency.
2026-08-06T00:00:00Z

Executive Assistant

Alhambra, CA
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
2026-08-19T00:00:00Z

Executive Assistant

Gardena, CA
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.
2026-08-31T00:00:00Z

Executive Assistant

Cheviot Hills, CA
onsite
Temporary to Hire
100000 - 120000 USD / Yearly
We are looking for a Senior Executive Assistant to support executive leadership for a global company in the West LA area. This role requires you to be onsite three days a week. This contract to hire opportunity is ideal for someone who excels at managing complex schedules, calendar management, coordinating logistics, and keeping executive priorities organized. The role requires strong judgment, attention to detail, and the ability to handle time-sensitive requests with professionalism and efficiency. Previous experience as a Senior level EA and/or as a Chief of Staff is ideal. Responsibilities:• Oversee executive calendars by organizing appointments, resolving scheduling conflicts, and ensuring leaders are prepared for daily commitments.• Arrange domestic and international travel plans, including transportation, lodging, and itinerary coordination tailored to business needs.• Manage changes to travel schedules and provide timely updates when adjustments are needed.• Coordinate executive meetings by securing meeting times, confirming attendees, and supporting smooth meeting logistics.• Prepare and distribute itinerary details, calendar updates, and scheduling information to keep plans accurate and accessible.• Serve as a key administrative partner by anticipating needs, tracking priorities, and helping executives stay focused on critical objectives.
2026-08-20T00:00:00Z

Executive Assistant

Los Angeles, CA
onsite
Temporary to Hire
39.5865 - 60 USD / Hourly
We are looking for an Executive Assistant to support leadership operations in California. This contract opportunity with permanent potential 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. 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
2026-09-01T00:00:00Z

Executive Assistant

Azusa, CA
onsite
Temporary / Contract
33.25 - 38.5 USD / Hourly
We are looking for an Executive Assistant to provide high-level administrative and operational support to senior leadership within a non-profit organization in Azusa, California. This Long-term Contract position will partner closely with operations executives to manage priorities, coordinate communications, and keep critical projects and meetings moving forward efficiently. The ideal candidate brings discretion, strong organizational judgment, and the ability to handle confidential matters while supporting executives, board-related activities, and cross-functional initiatives. Responsibilities: • Manage complex calendars, appointments, interviews, and executive meetings to ensure leaders are well-prepared and on schedule. • Track assignments and project milestones for operations leadership, sharing timely status updates with stakeholders and helping keep short- and long-range initiatives on target. • Prepare agendas, attend meetings, record accurate minutes, and distribute follow-up materials promptly to support informed decision-making. • Serve as a key point of coordination between operations leaders and internal or external contacts, relaying information clearly and directing inquiries to the appropriate parties. • Draft, revise, and format correspondence, reports, spreadsheets, and presentation materials on behalf of senior executives. • Arrange business travel, conference registration, lodging, and related logistics for leadership and team members as needed. • Organize and maintain electronic and manual records while safeguarding sensitive documents and confidential information. • Provide administrative support for presentations and special meetings, including assembling packets, preparing speaker materials, and assisting with logistics. • Support operational projects by monitoring deadlines, following up on action items, and helping leadership stay informed on progress and deliverables.
2026-09-01T00:00:00Z

Senior Executive Assistant

Burbank, CA
onsite
Temporary / Contract
28.5 - 33 USD / Hourly
We are looking for an experienced Senior Executive Assistant to support senior leadership in California. This Long-term Contract position calls for a highly experienced, detail-oriented individual who can keep executive operations running smoothly, manage competing priorities, and communicate with discretion across a range of internal and external contacts. The ideal candidate brings strong judgment, excellent organizational skills, and the ability to step into a fast-moving environment with confidence. Responsibilities: • Provide high-level administrative support to senior leaders, ensuring daily activities and priorities stay organized and on track. • Oversee complex scheduling needs by arranging meetings, resolving calendar conflicts, and confirming all logistical details. • Develop and assemble agendas, presentation materials, and meeting summaries to support productive executive discussions. • Coordinate business travel plans when needed, including itineraries, reservations, and related arrangements. • Serve as a detail-oriented point of contact for cross-functional teams and external partners, maintaining clear and timely communication. • Manage sensitive business information with sound judgment and strict confidentiality. • Support light project-related coordination and respond to additional administrative requests as priorities shift.
2026-08-27T00:00:00Z

Part-Time Administrative Coordinator

Brea, CA
onsite
Temporary / Contract
20 - 24 USD / Hourly
Position OverviewWe are seeking a highly organized, tech-savvy Construction Project Coordinator to provide administrative and project coordination support for ongoing construction and renovation projects. This is not a hands-on construction position; rather, the Coordinator will work behind the scenes to help ensure projects, documentation, schedules, requests, and administrative processes remain organized and on track.This is an excellent opportunity for someone who is interested in construction, real estate, design, or project management and enjoys working in a fast-paced, project-driven environment. The ideal candidate is detail-oriented, comfortable working with technology and data, and eager to learn new systems and processes.The role will initially focus heavily on administrative coordination and project support, with the opportunity to become involved in evolving AI, automation, and process-improvement initiatives over time.Key Responsibilities<ul><li>Provide day-to-day administrative and coordination support for multiple construction and renovation projects.</li><li>Maintain project information, documentation, trackers, schedules, and status updates.</li><li>Perform accurate data entry and project tracking across internal systems and spreadsheets.</li><li>Utilize Microsoft Excel, Smartsheet, and similar project-management tools to organize information and monitor project activity.</li><li>Assist with scheduling, deadlines, project milestones, and internal follow-up.</li><li>Manage incoming tasks, tickets, and project requests, ensuring items are properly documented, routed, tracked, and completed.</li><li>Support administrative processes related to contracts, vendors, project requirements, and internal departments.</li><li>Provide light accounts payable support, including organizing and tracking invoices and related project documentation.</li><li>Maintain organized electronic project files and ensure documentation is accurate and readily accessible.</li><li>Coordinate information between internal stakeholders and project teams to help keep projects moving forward.</li><li>Follow up on outstanding requests, documentation, approvals, and action items.</li><li>Assist with reporting and provide project information or status updates as requested.</li><li>Learn existing workflows and identify opportunities to improve administrative efficiency and organization.</li><li>Support the team's continued adoption of technology and gradually contribute to the development and implementation of AI and automation processes.</li><li>Assist with additional project coordination and administrative responsibilities as business needs evolve.</li></ul>
2026-08-24T00:00:00Z

Human Resources Assistant

Glendale, CA
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
2026-08-19T00:00:00Z

Human Resources (HR) Assistant

Irvine, CA
onsite
Temporary / Contract
15.8365 - 25 USD / Hourly
We are looking for a Human Resources (HR) Assistant to support both office operations and day-to-day HR administration in Irvine, California. This Long-term Contract position is ideal for someone who enjoys balancing employee support, coordination tasks, and general administrative responsibilities in an organized office environment. The role will help keep workplace operations organized while assisting with onboarding, records management, and HR-related documentation. Responsibilities: • Oversee the presentation and readiness of shared office areas, including the front desk, meeting rooms, and common spaces. • Manage the flow of incoming and outgoing mail, shipments, and deliveries to ensure timely distribution and tracking. • Monitor inventory levels for office and breakroom materials and place orders as needed to keep supplies stocked. • Coordinate calendars for meetings, arrange room bookings, and provide logistical support for office gatherings and events. • Handle administrative duties such as organizing files, scanning records, entering data, and preparing business documents. • Support new employee onboarding by coordinating orientation activities and collecting pre-employment paperwork. • Assist with employee lifecycle administration, including onboarding, offboarding, and maintaining personnel documentation. • Process background screening, employment verification, and related hiring documents with accuracy and confidentiality. • Maintain secure and up-to-date employee records while following company policies and documentation standards. • Prepare HR-related reports, spreadsheets, correspondence, and provide support for employee engagement initiatives and company events.
2026-08-28T00:00:00Z

Human Resources (HR) Assistant

Los Angeles, CA
onsite
Temporary / Contract
20 - 21 USD / Hourly
Our client in the luxury hospitality industry is seeking a temporary HR Assistant to provide administrative and recruiting support to a busy Human Resources team in West Hollywood. This assignment is expected to last 2-3 weeks, with the possibility of extension. Role is onsite Mon-Fri, hours are 9-5 flexible. Lunch is provided daily. Responsibilities:• Provide administrative support to the Human Resources team by maintaining records, preparing documents, and organizing employee files.• Coordinate recruiting activities such as scheduling interviews, communicating with candidates, and assisting with hiring logistics.• Support onboarding efforts by collecting new employee paperwork, tracking completion of required forms, and helping ensure a positive start for employees.• Assist with pre-employment screening processes and monitor pre-employment steps to help keep hiring timelines on track.• Update and maintain information in HRIS platforms with accuracy and attention to confidentiality.• Respond to routine HR inquiries from employees and direct questions to the appropriate team members when needed.• Help with employee relations administration by documenting concerns, tracking follow-up items, and supporting internal HR processes.• Contribute to special HR projects and provide general assistance to the team as priorities shift during the assignment.
2026-08-28T00:00:00Z

HR Assistant

Torrance, CA
onsite
Temporary / Contract
23 - 27 USD / Hourly
About the RoleWe are seeking an organized HR Assistant to support day-to-day human resources operations. This position will assist with onboarding, employee records, recruiting coordination, and general HR administration.Key Responsibilities<ul><li>Assist with onboarding and new hire paperwork</li><li>Schedule interviews and communicate with candidates</li><li>Maintain employee files and HR records</li><li>Support benefits administration and employee inquiries</li><li>Assist with recruiting and hiring processes</li><li>Perform various administrative HR tasks</li></ul>
2026-08-18T00:00:00Z