Description We are offering a long-term contract employment opportunity for a Sr. Administrative Assistant in the non-profit industry, located in DAYTON, Ohio. As a Sr. Administrative Assistant, you will be the first point of contact for our organization, managing all incoming calls, scheduling, and maintaining internal communications. Responsibilities: • Manage and field incoming phone calls for multiple organizations, providing information and assistance as needed • Play a key role in maintaining organization's public image as the front face of the office • Efficiently handle the receipt and sorting of all incoming mail • Process membership payments and manage credit card machine • Answer general inquiries about the various events and activities within the building • Manage room scheduling for various rooms within the building, ensuring effective distribution of materials • Utilize Adobe InDesign for the creation and distribution of various publications • Maintain and manage rental contracts for various events • Ensure all event requirements are met, including signed contracts and insurance certificates • Proficient in Excel, Word, PDF, and Google applications • Participate in the creation, proofreading, and preparation of bimonthly publications. For immediate consideration, call 937.224.8326. Requirements • Strong communication skills, both written and verbal, to facilitate effective internal and external interactions • Proficient in handling conference calls, including the ability to manage multiple participants and troubleshoot technical issues • Experience with scheduling appointments and calendar management, ensuring smooth operation of daily activities • Capability to operate a multi-line phone system, directing calls to appropriate parties and handling inquiries • Familiarity with collecting payments, including processing credit card transactions and managing cash payments, ensuring all transactions are accurately recorded • Proficiency in Adobe InDesign for creating and editing digital and print materials • Ability to manage internal communications, keeping all team members informed and updated on relevant information TalentMatch® 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. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) 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 roberthalf.gobenefits.net 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 Terms of Use (https://www.roberthalf.com/us/en/terms) .