Welcome! It's Not What You Earn, It's What You Keep! Welcome to our new website.  We hope you'll find the articles and information helpful and welcome any suggestions which you may have to enhance our site.  We offer a wide range of services for individuals, trusts, businesses and non-profit corporations including tax planning and preparation as well as audit, review and compliation of financial statements. The firm began service in 1983 and has been in its present location since 1989. Charles M. Harker, the owner of the firm, received his CPA license in 1979 from the California Board of Accountancy.