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13 results for 20 Hours Part Time Executive Assistant in Rancho Cucamonga, CA

Executive Assistant

Glendale, CA
onsite
Temporary / Contract
27 - 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. For immediate consideration apply today!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
2026-05-06T00:00:00Z

Executive Assistant

Tustin, CA
onsite
Temporary / Contract
30.875 - 35.75 USD / Hourly
We are looking for an experienced Executive Assistant to provide dedicated support to senior leadership in a fully remote environment. This Long-term Contract position is based in Tustin, California, and requires an experienced, detail-oriented individual who can manage competing priorities while partnering with executives across multiple U.S. time zones, with strongest alignment to Mountain Time availability preferred. The ideal candidate brings previous experience supporting C-suite leaders and is confident handling sensitive matters, complex scheduling, and high-level coordination with discretion and accuracy. Responsibilities: • Provide comprehensive administrative and operational support to executive leaders, ensuring day-to-day activities run smoothly and efficiently. • Oversee complex calendars across multiple time zones, arranging meetings, appointments, and leadership commitments with careful attention to priority and timing. • Coordinate business travel from start to finish, including itineraries, reservations, and related logistics for executive schedules. • Develop meeting materials such as agendas, presentations, and reports to help leaders prepare for internal and external discussions. • Monitor key deadlines, action items, and shifting priorities, following up proactively to keep leadership initiatives on track. • Manage sensitive communications and correspondence with a high level of judgment and confidentiality. • Organize virtual and in-person meetings by handling scheduling details, room coordination, and technology readiness. • Assist with the compilation and formatting of executive documents and leadership-facing materials as needed.
2026-05-15T00:00:00Z

Executive Assistant

Burbank, CA
onsite
Temporary to Hire
38 - 45 USD / Hourly
We are looking for an experienced Executive Assistant to provide high-level support to senior leadership in the entertainment and production industry. This is a Contract to permanent position based in Burbank, California, offering an excellent opportunity for a detail-oriented individual who thrives in a dynamic and fast-paced environment. The ideal candidate will have a proactive approach to managing schedules, travel, and administrative tasks while ensuring seamless communication and organization. Responsibilities: • Manage and maintain executive calendars, ensuring schedules are optimized and conflicts are resolved efficiently. • Coordinate and arrange complex domestic and international travel plans, including flights, accommodations, and ground transportation. • Prepare and process expense reports using Concur, ensuring accuracy and compliance with organizational policies. • Organize and oversee executive meetings, including scheduling, agenda preparation, and follow-ups. • Act as a liaison between executives and internal teams, facilitating clear communication and efficient workflows. • Handle sensitive and confidential information with discretion and a high standard of conduct. • Assist in managing special projects and initiatives as directed by leadership. • Anticipate executive needs and proactively address administrative challenges. • Ensure all travel arrangements align with company guidelines and budgets.
2026-05-14T00:00:00Z

Executive Assistant

Pasadena, CA
onsite
Temporary / Contract
27 - 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. Apply today for immediate consideration. 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
2026-05-06T00:00:00Z

Executive Assistant

Pasadena, CA
onsite
Temporary to Hire
27.7115 - 33 USD / Hourly
We are looking for an organized and proactive Executive Assistant to support senior leadership within an engineering-focused environment in Pasadena, California. This contract opportunity with permanent potential is ideal for someone who excels at managing complex schedules, coordinating logistics, and keeping executive priorities on track. The right candidate will bring strong judgment, professionalism, and the ability to handle shifting demands with confidence. Responsibilities: • Oversee executive calendars by scheduling appointments, resolving conflicts, and ensuring leaders are prepared for upcoming commitments. • Arrange domestic and international travel plans, including flights, lodging, ground transportation, and detailed itineraries. • Coordinate meeting logistics for executive sessions, including reserving space, confirming attendance, and distributing relevant materials. • Serve as a central point of support for day-to-day administrative needs, helping executives stay organized and focused on key business objectives. • Monitor schedule changes and travel updates, making quick adjustments to maintain efficiency and minimize disruptions. • Prepare and organize information needed for meetings, travel, and leadership activities to support smooth daily operations.
2026-04-22T00:00:00Z

Executive Assistant

Los Angeles, CA
onsite
Temporary / Contract
30 - 45 USD / Hourly
A healthcare company is seeking a polished, highly organized, and proactive Medical Executive Assistant to support executive leadership within a healthcare organization. This role is ideal for someone who thrives in a fast-paced medical environment and can manage high-level administrative responsibilities with professionalism, discretion, and efficiency. The Medical Executive Assistant will provide direct support to senior leadership while helping coordinate daily operations, communications, scheduling, and special projects. Key Responsibilities:<ul><li>Provide high-level administrative support to executive leadership in a healthcare setting</li><li>Manage complex calendars, schedule meetings, and coordinate appointments and travel arrangements</li><li>Prepare correspondence, reports, presentations, and other executive documents</li><li>Serve as a liaison between executives, physicians, staff, patients, and external partners</li><li>Screen calls, manage email communications, and handle sensitive information with confidentiality</li><li>Coordinate meetings, prepare agendas, take notes, and follow up on action items</li><li>Support special projects, departmental initiatives, and operational tasks as assigned</li><li>Maintain organized records, files, and documentation in compliance with internal policies and HIPAA guidelines</li><li>Assist with physician credentialing documents, contracts, invoices, or other administrative processes as needed</li><li>Help ensure efficient daily operations and executive workflow within the medical office or healthcare organization</li></ul>Benefits: Medical, Dental and Vision Insurance. 401K Retirement, Sick Time Off and Tuition Reimbursement.
2026-05-16T00:00:00Z

Executive Assistant

Manhattan Beach, CA
onsite
Temporary to Hire
38 - 50 USD / Hourly
We are looking for an Executive Assistant to support leadership within a fast-paced corporate environment in California. This contract opportunity is ideal for an experienced, detail-focused candidate who excels at keeping schedules organized, coordinating complex travel plans, and ensuring executive meetings run smoothly. The right candidate will bring strong judgment, attention to detail, and the ability to anticipate needs while managing competing priorities effectively. Responsibilities:• Manage executive calendars by prioritizing appointments, resolving scheduling conflicts, and ensuring leaders are prepared for daily commitments• Organize domestic and potentially international travel plans, including flights, lodging, ground transportation, and itinerary preparation• Coordinate meeting logistics for executive sessions by securing rooms, confirming attendees, and distributing relevant materials in advance• Track schedule changes and communicate updates promptly to internal and external participants to maintain alignment• Support day-to-day administrative activities that help executives remain focused on business priorities• Prepare detailed travel agendas and confirm reservations to ensure seamless business travel experiences• Partner with stakeholders across the organization to align timelines, meeting needs, and executive availability
2026-05-18T00:00:00Z

Legal Executive Assistant

Glendale, CA
onsite
Temporary / Contract
28.5 - 33 USD / Hourly
We are looking for a detail-oriented Legal Assistant to join a Contract opportunity supporting the General Counsel within a fast-moving organization serving multiple healthcare entities in Glendale, California. This role centers on keeping legal and administrative workflows organized, timely, and accurate across a broad range of matters. The ideal candidate brings strong coordination skills, sound judgment, and the ability to manage competing priorities in a structured legal environment. Responsibilities: • Oversee incoming legal requests through a centralized intake process and route matters to the appropriate parties for timely follow-up. • Monitor active matters, key dates, and supporting documentation to help ensure legal work progresses according to schedule. • Partner with internal departments, client locations, external attorneys, and insurance representatives to facilitate communication and next steps. • Provide support across legal matters involving records requests, claims, disputes, contracts, compliance issues, employment-related topics, and other urgent concerns. • Prepare, edit, and organize legal documents, while maintaining standard forms and assisting with contract routing and tracking. • Maintain orderly legal files and assemble summaries, chronologies, and document packets for review and response. • Assist with subpoenas, discovery coordination, document production, insurance notifications, court-related filings, and regulatory submissions. • Deliver administrative and project support to in-house counsel, including calendar coordination and assistance with priority legal initiatives.
2026-05-14T00:00:00Z

Entry Level HR Assistant

Los Angeles, CA
onsite
Temporary / Contract
20 - 25 USD / Hourly
Job Description: Entry-Level HR Assistant / HR Data Entry Coordinator<ul><li>Support the HR team with accurate data entry and maintenance of employee records</li><li>Enter, update, and audit employee information in HR systems, including Workday</li><li>Assist with onboarding documentation and employee file management</li><li>Maintain confidentiality of sensitive employee and company information</li><li>Review HR data for accuracy and resolve discrepancies in a timely manner</li><li>Support benefits administration and other HR administrative processes</li><li>Help track and process new hires, terminations, transfers, and status changes in Workday</li><li>Assist with employee onboarding and general HRIS updates</li><li>Generate basic HR reports and support recordkeeping needs</li><li>Provide administrative support to the HR team with day-to-day tasks</li><li>Communicate professionally with employees and internal stakeholders regarding HR documentation</li><li>Ensure compliance with company policies and HR procedures</li></ul>Preferred Qualifications<ul><li>Entry-level HR experience, internship, or administrative support experience in an HR environment</li><li>Experience with data entry and maintaining accurate records</li><li>Familiarity with Workday and HRIS systems</li><li>Strong attention to detail and organizational skills</li><li>Ability to handle confidential information with discretion</li><li>Proficiency in Microsoft Office, especially Excel and Outlook</li><li>Strong written and verbal communication skills</li><li>Ability to multitask and work in a fast-paced environment</li></ul>
2026-05-15T00:00:00Z

Executive Assistant to the CEO

Beverly Hills, CA
onsite
Temporary to Hire
125000 - 150000 USD / Yearly
We are looking for an experienced Executive Assistant to provide high-level support for a global entertainment firm with offices in Beverly Hills. This opportunity is ideal for an experienced, detail-focused candidate who thrives in a fast-paced corporate entertainment environment and knows how to manage complex executive needs with discretion and precision. The role centers on executive administration, including calendar oversight, travel coordination, meeting preparation, and select personal support responsibilities. Qualified candidates must have entertainment experience and experience supporting C-level executives. Responsibilities:• Manage a demanding executive calendar by coordinating appointments, resolving scheduling conflicts, and ensuring day-to-day priorities are aligned.• Arrange complex domestic and international travel, including flights, ground transportation, car service, and private aviation logistics when needed.• Prepare executives for meetings by organizing materials, developing high-quality PowerPoint presentations, and supporting board-related documentation.• Serve as a point of contact for senior leaders, external partners, and high-profile talent while maintaining discretion and confidentiality.• Handle expense reporting and reimbursement processing accurately using designated corporate systems and established timelines.• Coordinate calls, virtual meetings, and in-person sessions through platforms such as Zoom and Slack, ensuring all logistics are in place.• Provide administrative support across routine executive functions, including correspondence management, meeting scheduling, and daily workflow organization.• Assist with occasional personal support tasks such as arranging personal travel and helping coordinate property-related needs as requested.
2026-05-07T00:00:00Z

Human Resource Assistant

Rialto, CA
onsite
Temporary / Contract
25.65 - 27 USD / Hourly
We are looking for a Human Resource Assistant to support compensation and benefits activities for a government organization in Rialto, California. This Contract position is expected to last 2 to 3 months and offers a four-day workweek from Tuesday through Friday. The ideal candidate will bring strong administrative accuracy, responsive customer service, and experience handling employee information in a fast-paced HR environment. Responsibilities: • Enter and maintain compensation and benefits information with a high level of accuracy in HR records and related systems. • Respond to employee questions regarding pay, benefits, and general HR matters while providing attentive customer support. • Collect, review, and organize employee documents and personal data needed for compensation and benefits processing. • Assist with benefits coordination tasks, including tracking enrollments, updates, and supporting required follow-up actions. • Support compensation-related administrative work by preparing records, verifying details, and ensuring information is complete. • Help maintain orderly and confidential employee files in accordance with organizational and regulatory standards.
2026-05-14T00:00:00Z

HR Assistant

Monrovia, 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 apply today 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
2026-05-06T00:00:00Z

HR Assistant

Pasadena, 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. For immediate consideration apply today! · 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
2026-05-06T00:00:00Z