16 Results for Personal Executive Assistant Jobs in Riverside, CA

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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
2026-10-05T00:00:00Z

Executive Assistant

Ontario, CA
onsite
Temporary / Contract
30 - 35 USD / Hourly
We are looking for an Administrative Assistant to provide high-level support to senior leaders within a Financial Services environment. This Contract position is ideal for an experienced, detail-oriented individual who can manage executive coordination, organize sensitive information, and keep daily operations running smoothly. The role involves a mix of calendar management, document preparation, meeting support, travel coordination, and office administration while handling confidential matters with discretion. Responsibilities: • Coordinate executive calendars, arrange internal and external meetings, and resolve scheduling conflicts to ensure leaders remain organized and prepared. • Prepare, format, and refine reports, presentations, spreadsheets, and correspondence with a strong focus on accuracy, clarity, and high-quality standards. • Support board- and leadership-related documentation by gathering information, reviewing materials, and helping assemble finalized reports and meeting packets. • Attend meetings when needed, capture clear and accurate notes, and track follow-up items to help move priorities forward. • Maintain confidential records and corporate files, including document scanning, filing, retrieval, and overall records organization. • Assist with office and facility-related administrative tasks, manage departmental supplies, and distribute materials as needed. • Coordinate travel arrangements for executive staff and complete expense reporting in a timely and organized manner. • Review timesheets, contracts, and outgoing correspondence for completeness, consistency, and presentation standards. • Partner with other administrative team members on shared projects and provide support on special assignments as business needs arise.
2026-10-16T00:00:00Z

Executive Assistant

Long Beach, CA
onsite
Temporary / Contract
47.5 - 55 USD / Hourly
We are looking for a detail-oriented Executive Assistant to support senior financial leadership within a fast-paced aerospace environment. This long-term contract position is ideal for someone who can manage competing priorities, maintain strong organization, and handle sensitive information with discretion. The role will focus on keeping daily executive operations running efficiently through scheduling, communication coordination, document preparation, and travel support. Responsibilities: • Oversee the executive calendar by arranging appointments, aligning meeting schedules, and helping maximize time across internal and external commitments. • Prepare presentations, reports, and other business documents to support leadership discussions, financial reviews, and stakeholder communication. • Assist with gathering and organizing financial information so leadership has accurate materials available for planning and decision-making. • Coordinate business travel logistics, including air travel, lodging, ground transportation, and related itinerary details. • Serve as a point of contact for executives, employees, and outside partners by managing requests and facilitating timely follow-up. • Record, prepare, and distribute meeting minutes while tracking action items and supporting follow-through on key discussions. • Process and organize expense reporting documentation with accuracy and attention to deadlines. • Support office administration by maintaining files, ordering supplies, and assisting with events, conferences, and special projects as needed. • Handle confidential records and sensitive communications with professionalism, sound judgment, and a high level of discretion.
2026-10-16T00:00:00Z

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
2026-10-05T00:00:00Z

Office Assistant

Fallbrook, CA
onsite
Temporary / Contract
21 - 23 USD / Hourly
Looking for an entry point into a professional office with room to grow?A local education-focused organization is seeking a dependable Office Assistant to provide day-to-day administrative support to its office team. This position is a great fit for someone who enjoys staying organized, helping people, and keeping routine office tasks moving without missing the details. You'll support staff, respond to general inquiries, maintain records, and help coordinate documents and schedules. The role offers a mix of front-office interaction and behind-the-scenes administrative work, making it ideal for someone who wants to develop a strong foundation in office administration. The team is looking for someone who is approachable, reliable, comfortable using a computer, and willing to learn new systems and processes.What you'll be doing:<ul><li>Answer incoming calls, respond to general inquiries, and direct requests to the appropriate department.</li><li>Greet visitors and provide basic office or appointment information.</li><li>Enter information into spreadsheets and internal databases.</li><li>Scan, copy, file, and organize physical and electronic documents.</li><li>Assist with scheduling meetings, appointments, and internal activities.</li><li>Prepare correspondence, forms, mailings, and document packets.</li><li>Maintain office supply inventory and submit replenishment requests.</li><li>Sort incoming mail and coordinate outgoing shipments.</li><li>Update records and verify that documents are complete and accurate.</li><li>Assist staff with basic reporting, data collection, and administrative projects.</li><li>Maintain organized shared folders and filing systems.</li><li>Provide general support to the office team during busy periods.</li></ul>
2026-10-12T00:00:00Z

Administrative Assistant

Cypress, CA
onsite
Permanent / Full Time
45760 - 52000 USD / Yearly
We are looking for a detail-oriented Administrative Assistant to support daily office operations and provide dependable coordination across administrative, human resources, and document management activities. This position is ideal for someone who thrives in a structured corporate environment, communicates effectively with a wide range of stakeholders, and handles sensitive information with discretion. The role combines front-office support, reporting assistance, employee-related coordination, and records oversight, requiring strong organization, follow-through, and accuracy. Responsibilities: • Oversee day-to-day administrative operations, including front desk support, inbound call handling, data entry, calendar coordination, correspondence, and general office organization. • Coordinate hiring and employee support activities by arranging interviews, assisting with onboarding logistics, maintaining personnel records, and responding to routine employee questions with professionalism and confidentiality. • Maintain contracts, service agreements, policies, procedures, and related business records to ensure documents are current, properly filed, and easy to retrieve. • Support document control practices by organizing files, tracking revisions, and helping preserve compliance with internal standards and recordkeeping requirements. • Prepare and update reports, surveys, inventory records, business license documentation, and fiscal year calendars while meeting deadlines and maintaining accuracy. • Assist with training coordination, employee communications, and recognition activities that help support a positive and well-organized workplace environment. • Work closely with leadership, employees, vendors, and visitors to provide responsive administrative service and facilitate smooth office operations. • Manage multiple priorities independently, identify routine process needs, and follow through on special projects and general administrative assignments as needed.
2026-10-08T00:00:00Z

Administrative Assistant

Santa Ana, CA
onsite
Temporary / Contract
26.6 - 30.8 USD / Hourly
We are looking for an Administrative Assistant to support contract administration and day-to-day office operations in Santa Ana, California. This Long-term Contract position is ideal for someone who is highly organized, detail-oriented, and comfortable working in a fully onsite environment Monday through Friday. The person in this role will help maintain accurate records, support document management activities, and assist team members with administrative needs while contributing to an efficient and well-organized workplace. Responsibilities: • Review existing contract records, verify accuracy, and update documentation to ensure information remains complete and current. • Transfer files and related documentation into the designated platform while maintaining organized and consistent recordkeeping. • Upload contract materials, supporting documents, and other administrative records with a strong focus on quality and completeness. • Provide guidance to team members on system usage and share practical instruction as processes are learned and established. • Perform data entry tasks and validate information to reduce errors and support reliable reporting. • Assist with general administrative support, including document preparation, filing, and coordination of routine office needs. • Handle incoming calls and front-office style inquiries in a courteous and timely manner when needed. • Partner with contracts and operations leadership to help keep priorities on track and support ongoing administrative projects.
2026-10-16T00:00:00Z

Administrative Assistant

Pasadena, CA
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
2026-10-05T00:00:00Z

Administrative Assistant

Monrovia, CA
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
2026-10-05T00:00:00Z

Administrative Assistant

Newport Beach, CA
onsite
Temporary to Hire
28.5 - 30 USD / Hourly
We are looking for an Administrative Assistant to support daily office operations in NYC. This contract opportunity is ideal for someone who enjoys creating an organized, welcoming environment while managing a variety of administrative and front-desk tasks. The role requires strong communication, accuracy in data handling, and the ability to respond effectively to incoming inquiries. Responsibilities:• Manage front-desk activities by greeting visitors, directing inquiries, and maintaining an organized office presence.• Handle incoming phone calls with courtesy and efficiency, routing messages and providing timely assistance to callers.• Perform a range of administrative support tasks such as preparing documents, organizing files, and maintaining office records.• Enter and update information in internal databases and spreadsheets with a high degree of accuracy.• Coordinate day-to-day office workflow to help ensure administrative processes run smoothly and efficiently.• Support general receptionist functions, including monitoring shared inboxes and responding to routine requests.• Assist with clerical projects and operational tasks as needed to meet team and business priorities.
2026-10-15T00:00:00Z

Administrative Assistant

Adelanto, CA
onsite
Temporary / Contract
21.85 - 25.3 USD / Hourly
We are looking for an experienced and dependable Administrative Assistant to support daily office operations in California. This Contract position is ideal for someone who brings strong attention to detail to the front office, stays organized in a busy administrative setting, and handles routine clerical tasks with accuracy and care. The person in this role will help maintain an efficient workplace by managing documents, assisting visitors and callers, and supporting general administrative needs. Responsibilities: • Welcome visitors and provide a helpful first point of contact within the administrative office. • Answer incoming phone calls, direct inquiries appropriately, and relay messages in a timely manner. • Organize and maintain paper and numeric filing systems so records remain accurate and easy to retrieve. • Scan, copy, and distribute documents while ensuring materials are handled carefully and filed correctly. • Enter administrative information into office records with close attention to detail and data accuracy. • Support day-to-day clerical operations by preparing documents, sorting paperwork, and assisting with routine office requests. • Keep administrative areas orderly and help ensure office materials and records are maintained efficiently.
2026-10-16T00:00:00Z

Administrative Assistant

Adelanto, CA
onsite
Temporary / Contract
18.2115 - 23 USD / Hourly
We are looking for a dependable Administrative Assistant to support daily office operations in Adelanto, California. This Contract position is ideal for someone who brings strong organizational skills, a detail-oriented approach, and confidence handling front-office and clerical tasks. The role will focus on maintaining accurate records, preparing documents, and helping the administrative team keep workflows running smoothly. Responsibilities: • Welcome visitors and provide detail-oriented front-desk support while creating a positive office experience. • Manage incoming phone calls, direct inquiries appropriately, and relay messages in a timely manner. • Organize, sort, and maintain physical records to ensure documents are easy to retrieve and accurately stored. • Prepare copies of forms, reports, and other materials needed for day-to-day administrative activities. • Scan paper documents into digital formats and verify files are saved correctly for future access. • Enter routine information into office systems with a high level of accuracy and attention to detail. • Support general clerical needs within the administrative building, including handling paperwork and office documentation.
2026-10-16T00:00:00Z

Administrative Assistant

Fallbrook, CA
onsite
Temporary / Contract
22 - 27 USD / Hourly
Robert Half is hiring an Administrative Assistant to support the purchasing and operations teams of an established agricultural and distribution business in Fallbrook! This is an excellent opportunity for someone who enjoys detail-oriented work, coordinating information across departments, and helping ensure orders and inventory records stay accurate. This role goes beyond traditional reception duties. You'll assist with purchase orders, supplier communication, data entry, and operational documentation while working closely with purchasing, warehouse, and accounting personnel. The ideal candidate is dependable, comfortable working with spreadsheets, and able to keep multiple requests organized throughout the day. Responsibilities Include:<ul><li>Enter and update purchase orders, supplier details, and order information.</li><li>Track order confirmations, expected delivery dates, and outstanding shipments.</li><li>Communicate with vendors regarding order status, pricing, and missing documentation.</li><li>Maintain accurate inventory spreadsheets and purchasing records.</li><li>Review documents for missing information, incorrect quantities, and data-entry errors.</li><li>Assist with receiving paperwork and reconcile records against purchase orders.</li><li>Route invoices and supporting documents to the accounting department.</li><li>Update internal databases and maintain organized digital files.</li><li>Prepare routine reports related to purchasing, inventory, and operational activity.</li><li>Coordinate information between purchasing, warehouse, sales, and accounting teams.</li><li>Answer incoming calls and respond to general vendor or customer inquiries.</li><li>Assist with office supply orders, mail, filing, and other administrative needs.</li><li>Follow up on outstanding requests to ensure orders and records are updated promptly.</li></ul>
2026-10-16T00:00:00Z

Administrative Assistant

Costa Mesa, CA
onsite
Permanent / Full Time
65000 - 70000 USD / Yearly
Administrative AssistantLocation: Costa Mesa or Los Angeles, CACompensation: $65,000-$70,000 DOESchedule: Full-time, onsite A well-established Southern California law firm is seeking an organized and tech-savvy Administrative Assistant to support a busy litigation team handling a high-volume caseload. This is an excellent opportunity to join a collaborative, long-tenured team known for its strong culture, complex matters, and commitment to employee support. Responsibilities<ul><li>Maintain and audit large volumes of case files and documents</li><li>Organize, rename, and manage electronic files and records</li><li>Ensure documents are accurately stored, easily accessible, and up to date</li><li>Support a litigation team handling a high-volume client portfolio</li><li>Assist with administrative and overflow projects as needed</li></ul>Why You'll Love This Opportunity<ul><li>Stable firm with exceptional employee retention</li><li>Collaborative, team-oriented environment</li><li>Exposure to sophisticated, high-profile matters</li><li>Opportunity for growth and additional legal support responsibilities over time</li><li>Supportive leadership team that values employee well-being</li></ul>Compensation & Benefits<ul><li>$65,000-$70,000 base salary</li><li>Medical, dental, and vision coverage</li><li>401(k) plan</li><li>Paid holidays, vacation, and sick time</li><li>Free parking</li><li>FSA, life insurance, and long-term disability coverage</li></ul>
2026-10-14T00:00:00Z

Administrative Assistant

Alhambra, CA
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
2026-10-05T00:00:00Z

Estate Planning Legal Assistant

Irvine, CA
onsite
Permanent / Full Time
65000 - 85000 USD / Yearly
Established full-service, mid-sized firm seeks a Legal Assistant to join its Estate Planning department! This Estate Planning Legal Assistant will communicate with clients, draft estate planning documents, schedule and calendar meetings, and perform various general administrative tasks. This legal assistant will join an Estate Planning department with 2 other legal assistants and 4 paralegals. This Legal Assistant must live in and be able to commute to Irvine, CA. Benefits include medical, life insurance, FSA, 401K, profit sharing, paid vacation, paid sick days, paid holidays, and more! For immediate consideration for this exciting Estate Planning Legal Assistant opportunity, please send your resume directly to Assistant Vice President of Direct Hire, Tess Poliakin: Tess.Poliakin<at>RobertHalf.<com>
2026-10-09T00:00:00Z

16 results for Personal Executive Assistant in Riverside, CA