Welcome to Hamilton, Waltman, Obenour, Melsheimer & Assoc., LLC, Certified Public Accountants! We are an Ohio CPA firm with offices in Zanesville and Coshocton. Whether you are new to our site, or returning for a visit, we hope to provide you with timely and valuable information to help make your personal and business lives easier. Whether you are an individual looking to stay compliant with the ever changing tax laws or a business looking to outsource some or all of your accounting functions, we are your firm. As your business partner, we understand your need to save time and we will work with you to find effective solutions for your business needs. We strive to build and maintain long-lasting business relationships, and this website is an extension of our commitment to you. Please feel free to contact us for additional information about our firm and the services we offer, or to make suggestions regarding our website. We look forward to speaking with you soon.