We are looking for an experienced and resourceful Executive Assistant to provide senior-level support in Walnut Creek, California. This fully on-site opportunity is a Contract to permanent position with a nonprofit organization that values professionalism, sound judgment, and strong follow-through. The right candidate will bring a high level of organization, technical confidence, and the ability to stay ahead of shifting priorities in a fast-moving environment. Responsibilities:• Oversee a demanding executive calendar by arranging appointments, coordinating meeting schedules, and adjusting priorities as business needs change.• Organize donor-facing meetings from start to finish, including preparing materials, managing logistics, and handling timely follow-up communication.• Create and edit business documents, reports, presentations, and correspondence using Microsoft Office tools with accuracy and professionalism.• Support in-person meetings and office events by arranging meals, confirming details, and ensuring spaces are prepared in advance.• Anticipate executive needs by identifying potential conflicts, solving administrative issues early, and keeping daily operations running smoothly.• Manage a mix of business and personal support tasks with a high degree of discretion, confidentiality, and attention to detail.• Serve as a dependable point of coordination for communications, inquiries, and requests requiring executive awareness or action.• Take on additional administrative duties as needed while maintaining a positive, flexible, and service-oriented approach. If you are interested in this Executive Assistant role, please submit your resume today!

• At least 3 years of experience in an Executive Assistant role, preferably supporting senior leadership or C-level executives. • Advanced proficiency with Microsoft Outlook, Word, Excel, PowerPoint, and Teams, along with comfort using virtual meeting platforms such as Zoom. • Strong calendar management and meeting coordination skills in a fast-paced setting. • Excellent written and verbal communication skills with the ability to interact effectively with donors, staff, and external contacts. • Highly organized with strong attention to detail and the ability to manage multiple priorities effectively. • Demonstrated initiative and sound judgment, with a track record of anticipating needs and acting proactively. • Strong interpersonal presence, adaptability, and a strong customer service mindset.

<h3 class="rh-display-3--rich-text">TalentMatch®</h3> Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s <a href="https://www.roberthalf.com/us/en/terms">Terms of Use</a> and <a href="https://www.roberthalf.com/us/en/privacy">Privacy Notice</a>.

Walnut Creek, CA
onsite
Temporary to Hire
35 - 40 USD / Hourly
We are looking for an experienced and resourceful Executive Assistant to provide senior-level support in Walnut Creek, California. This fully on-site opportunity is a Contract to permanent position with a nonprofit organization that values professionalism, sound judgment, and strong follow-through. The right candidate will bring a high level of organization, technical confidence, and the ability to stay ahead of shifting priorities in a fast-moving environment. Responsibilities:• Oversee a demanding executive calendar by arranging appointments, coordinating meeting schedules, and adjusting priorities as business needs change.• Organize donor-facing meetings from start to finish, including preparing materials, managing logistics, and handling timely follow-up communication.• Create and edit business documents, reports, presentations, and correspondence using Microsoft Office tools with accuracy and professionalism.• Support in-person meetings and office events by arranging meals, confirming details, and ensuring spaces are prepared in advance.• Anticipate executive needs by identifying potential conflicts, solving administrative issues early, and keeping daily operations running smoothly.• Manage a mix of business and personal support tasks with a high degree of discretion, confidentiality, and attention to detail.• Serve as a dependable point of coordination for communications, inquiries, and requests requiring executive awareness or action.• Take on additional administrative duties as needed while maintaining a positive, flexible, and service-oriented approach. If you are interested in this Executive Assistant role, please submit your resume today!
2026-05-27T00:00:00Z