Olson & Hatcher is a full-service Certified Public Accountant (CPA) firm. Based in Phoenix, Ariz., the company specializes in business planning, taxation, estate and retirement planning. It has specific expertise in the needs of medical practices; construction companies; businesses and family limited partnerships. The accounting firm offers services, such as business valuation, office automation, internal accounting controls, estate planning and financial management, among others. Additionally, Olson & Hatcher offers a complete collection of financial services to meet the required needs.