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15 results for Personal Executive Assistant in Riverside, CA

Executive Assistant

Irvine, California
onsite
Temporary to Hire
45.6 - 52.8 USD / Hourly
We are looking for an experienced Executive Assistant to support senior leadership within a Financial Services organization based in Irvine, California. This contract-to-permanent opportunity is ideal for a candidate with relevant experience who excels at managing competing priorities, handling sensitive information, and keeping executive operations running smoothly. The role requires strong judgment, exceptional organization, and the ability to communicate effectively while coordinating schedules, travel, documentation, and high-level administrative initiatives. Responsibilities: • Oversee complex calendars for executive leadership, arranging meetings, prioritizing requests, and resolving scheduling conflicts to protect time and support business objectives. • Organize domestic business travel from initial booking through final itinerary management, ensuring leaders have accurate schedules, confirmations, and logistical support. • Prepare, process, and reconcile expense submissions with a high degree of accuracy, including items that require additional executive-level review and approval. • Create, refine, and proofread presentations, reports, correspondence, spreadsheets, and other executive materials to ensure quality and consistency. • Draft communications on behalf of leadership, gather relevant information, and support decision-making through research and concise data analysis. • Coordinate internal and external meetings by managing invitations, assembling agendas and background materials, and documenting follow-up items when needed. • Partner with executives and cross-functional teams to keep administrative activities on track, monitor action items, and support special projects or strategic initiatives. • Review supporting documents prior to signature, submit purchase requests, and manage departmental supply and administrative needs efficiently. • Provide logistical support for off-site meetings, events, and executive programs, including occasional travel assistance tied to business initiatives.
2026-09-25T00:00:00Z

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

Irvine, California
onsite
Temporary to Hire
36.537 - 42.306 USD / Hourly
We are looking for a highly organized and proactive Executive Assistant to support the President of a leading hospitality company in Irvine, California. This is a Contract to permanent position that offers an excellent opportunity for growth and skill development. The role involves working onsite 2-3 days per week, with flexible hours, and requires an experienced and detail-oriented individual with a strong background in executive-level administrative support. Responsibilities: • Maintain and manage the President's calendar, ensuring seamless scheduling of meetings, appointments, and events. • Coordinate complex travel arrangements, including booking flights, accommodations, and ground transportation. • Prepare and organize documents, presentations, and reports for executive meetings. • Act as the primary liaison between the President and internal teams, fostering effective communication. • Monitor and prioritize incoming correspondence, responding to urgent requests as needed. • Provide administrative oversight, ensuring the efficient operation of the executive office. • Assist with special projects and initiatives, delivering high-quality results under tight deadlines. • Utilize Microsoft Office 365 tools to create and manage documents, spreadsheets, and presentations. • Support the President in decision-making processes by conducting research and gathering relevant information. • Uphold discretion and confidentiality in handling sensitive information and matters.
2026-09-25T00:00:00Z

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.
2026-09-25T00:00:00Z

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.
2026-09-25T00:00:00Z

Administrative Assistant

Irvine, California
onsite
Temporary to Hire
25 - 31 USD / Hourly
We are looking for an experienced and dependable Administrative Assistant to support daily office operations in Irvine, California. This contract opportunity is ideal for someone who enjoys creating an organized, welcoming workplace while handling a range of administrative and front desk responsibilities. The person in this role will manage sensitive information with discretion, keep office services running smoothly, and provide timely support to employees, visitors, and leadership. Responsibilities: • Welcome guests and team members professionally, manage front desk interactions, and guide visitors to the appropriate contacts. • Keep the reception and lobby areas orderly, presentable, and aligned with workplace safety expectations. • Administer employee and visitor badge activities, including issuance, tracking, and related record maintenance. • Sort, distribute, and prepare incoming and outgoing mail to support efficient daily office communication. • Monitor break areas and replenish kitchen and refreshment supplies to maintain a functional office environment. • Oversee office inventory by tracking stock levels, placing supply orders, and confirming deliveries from vendors. • Provide general administrative support such as document preparation, filing, scanning, copying, data entry, and record organization. • Contribute to a cooperative office atmosphere by supporting team needs and assisting with additional assignments from management as needed.
2026-09-24T00:00:00Z

Administrative Assistant

Orange, California
onsite
Temporary to Hire
24.7 - 28.6 USD / Hourly
We are looking for an Administrative Assistant to support a fast-paced billing and office operations environment. This contract opportunity with potential for a permanent role is ideal for someone who thrives on accuracy, organization, and consistent follow-through while managing a high volume of invoicing and related administrative tasks. The person in this role will help keep billing records current, coordinate with internal teams and customers to gather required documentation, and ensure submissions are completed according to client-specific guidelines. Responsibilities: • Manage a large daily invoicing workload, handling roughly 50 or more billing transactions with a strong focus on timeliness and accuracy. • Examine inspection documents, quoted service work, and completed job activity to prepare invoices that reflect the correct billable details. • Confirm that inspection approvals and supporting paperwork are complete before releasing invoices for processing. • Communicate with coworkers and customers to obtain missing reports, clarify incomplete billing details, and keep invoicing on schedule. • Submit invoices through customer billing portals while following each account’s specific formatting and documentation requirements. • Maintain billing logs and tracking spreadsheets to monitor completed work, invoice progress, pending items, and outstanding follow-up needs. • Investigate rejected invoices, payment questions, and other billing discrepancies, then take appropriate steps to resolve outstanding issues. • Provide general administrative support that may include data entry, handling inbound calls, and front-office assistance as needed.
2026-09-24T00:00:00Z

Administrative Assistant

Pasadena, California
onsite
Temporary / Contract
23 - 25 USD / Hourly
Opportunities for top Administrative Assistant (Administrative Coordinator / Administrative Associate)We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you. Please email your resume and call 626.463.2031 for immediate consideration.· Answer phones and greet visitors· Schedule appointments and maintain calendars· Schedule and coordinate staff and other meetings· Collate and distribute mail· Prepare communications, such as memos, emails, invoices, reports and other correspondence· Write and edit documents from letters to reports and instructional documents· Create and maintain filing systems, both electronic and physical If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-09-17T00:00:00Z

Administrative Assistant

City of Industry, California
onsite
Temporary / Contract
20 - 23 USD / Hourly
Duties:• Support the day-to-day functions of assigned projects by meeting deadlines; responding to incoming requests for information, maintaining electronic records and files, etc.• Create and prepare correspondence• Schedule appointments and coordinate department meetings,• Coordinate department travel arrangements, ensuring the coordination of information within the department• Professional demeanor required with the ability to interact with colleagues; corporate/business representatives, elected and appointed officials, members of the Board of Directors, and the general public;• Adhere to attendance and punctuality standards of the organization.• Such other duties as may be assigned as needed.Qualifications:• Evidence of effective time management skills required with success in being accountable for specific outcomes.• Exceptional office skills with the ability to multi-task various priorities,• Highly detailed-oriented,• College degree preferred;• Minimum of two years’ experience in nonprofit development or prior experience in a non-profit or similar organization;• Excellent oral, written, and interpersonal communications skills;• Strong attention to detail with accuracy and organizational skills required;• Willingness to take initiative to make improvements, enhance departmental efficiency, solve problems, take direction from multiple management sources, and effectively handle change;• Ability to be flexible and balance competing priorities while supporting and executing an event;• Ability to exercise sound judgement and work effectively under pressure;• Ability to maintain professionalism, discretion and confidentiality in all situations;• Must be available for overtime/flexible scheduling and periodic travel • Ability to speak Spanish, a plus
2026-09-18T00:00:00Z

Administrative Assistant

Monrovia, California
onsite
Temporary / Contract
22 - 23 USD / Hourly
Opportunities for top Administrative Assistant (Administrative Coordinator / Administrative Associate)We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you. Please email your resume and call 626.463.2031 for immediate consideration. How you will make an impact<ul><li>Fielding telephone calls</li><li>Receiving and directing visitors</li><li>Word processing, filing and faxing</li><li>Support on diverse projects for other employees as needed</li></ul> If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-09-17T00:00:00Z

Administrative Assistant

Long Beach, California
onsite
Temporary to Hire
19 - 22 USD / Hourly
We are looking for an Administrative Assistant to support property management and leasing operations in Long Beach, California. This contract opportunity with permanent potential is ideal for someone who is highly organized, comfortable in a busy housing environment, and confident managing administrative details with accuracy. The role focuses on leasing support, resident documentation, compliance coordination, and day-to-day office assistance while working closely with site teams and property management staff. Responsibilities:• Support daily office functions for property management and leasing teams, including phone coverage, document handling, and general administrative coordination.• Maintain organized resident and tenant records, ensuring lease files, compliance documents, and supporting paperwork remain current and complete.• Assist with leasing administration by processing applications, preparing move-in and move-out documentation, and responding to resident correspondence.• Enter, update, and review resident, leasing, and property information in Yardi with a high level of accuracy.• Monitor important timelines such as annual recertifications, lease renewals, and required compliance submissions to help keep operations on schedule.• Prepare reports, letters, notices, and other business documents needed to support site and property management activities.• Work with on-site staff, property managers, and outside partners to facilitate smooth communication and consistent administrative support.• Help ensure affordable housing documentation aligns with tax credit program requirements and applicable housing compliance standards.
2026-09-24T00:00:00Z

Administrative Assistant

Orange, California
onsite
Temporary to Hire
31.9675 - 37.015 USD / Hourly
We are looking for a highly organized and detail-oriented Administrative Assistant to join our team in Orange, California. This is a Contract to permanent opportunity, offering the chance to grow within the organization while contributing to a dynamic and collaborative office environment. The ideal candidate will be tech-savvy, familiar with QuickBooks Desktop, and capable of managing various administrative and bookkeeping tasks effectively. Responsibilities: • Manage scheduling and calendar activities to ensure smooth daily operations. • Oversee general office management tasks, including maintaining supplies and organizing workflows. • Process invoices, write checks, and handle occasional banking errands. • Perform light bookkeeping and accounting duties to support financial operations. • Provide administrative support by answering calls, managing data entry, and assisting with receptionist duties. • Utilize QuickBooks Desktop for financial record-keeping and related tasks. • Collaborate with the team to ensure efficient property management. • Maintain an organized workspace, adhering to business casual dress code.
2026-09-25T00:00:00Z

Administrative Assistant

Fountain Valley, California
onsite
Temporary / Contract
19.7885 - 22.913 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to support daily office operations for a government-focused environment in Fountain Valley, California. This Long-term Contract position is ideal for someone who can manage a steady volume of administrative tasks, maintain accurate records, and communicate effectively with vendors and internal stakeholders. The successful candidate will bring strong organizational skills, sound judgment, and the ability to keep invoice and contract activities moving efficiently. Responsibilities: • Process a high daily volume of invoices with accuracy and timeliness to support ongoing operational needs. • Enter invoice details and related records into organizational systems while maintaining complete and up-to-date documentation. • Coordinate payment activity by reviewing invoice status, confirming required information, and helping ensure obligations are handled promptly. • Act as a liaison between vendors and internal teams to share updates, address questions, and keep transactions on track. • Route contracts and supporting paperwork to the appropriate parties for review, approval, and follow-through. • Provide regular status updates on administrative items and communicate clearly when follow-up or corrections are needed. • Perform general office support duties, including handling inbound calls and assisting with front-desk or receptionist-related tasks as needed.
2026-09-24T00:00:00Z

Administrative Assistant

Alhambra, California
onsite
Temporary / Contract
23 - 25 USD / Hourly
Opportunities for top Administrative Assistant (Administrative Coordinator / Administrative Associate)We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you. Please email your resume and call 626.463.2031 for immediate consideration.· Answer phones and greet visitors· Schedule appointments and maintain calendars· Schedule and coordinate staff and other meetings· Collate and distribute mail· Prepare communications, such as memos, emails, invoices, reports and other correspondence· Write and edit documents from letters to reports and instructional documents· Create and maintain filing systems, both electronic and physical If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-09-17T00:00:00Z