We are by appointment only on weekends, so please call for more information. Lorenzo E. Hand EA,ATA,ABA - Hand's Tax Service is your perfect choice to handle all you accounting and tax requirements. From your personal and business income tax preparation, you can always be assured you're getting nothing but top-notch professional service from the highly skilled professional Lorenzo Hand, with over 45 years of experience. Licensed As An Enrolled Agent To Practice Before The IRS I am also a NTPI Fellow!