Shannon R. Gellman, Senior Manager


“I communicate with the client through the entire process of the tax return - from first contact to the delivery of the return. I take the time to develop the business relationship and make sure that the client knows that they are important to me and to the firm.”


Shannon is a senior manager at Rubino & Company and has been providing taxation services since 1994. With more than 24 years of experience, Shannon specializes individual, corporate, and nonprofit tax returns. She is an Enrolled Agent who has technical expertise in the field of taxation and prepares high-level tax returns, oversees the preparation of Employee Benefit returns and assists with the preparation and management of the nonprofit returns. She puts years of public accounting experience to use by developing her expertise in working with nonprofit clients. Shannon provides a wide range of services to nonprofit clients that includes assistance with compliance for Federal and State reporting.


  • University of Maryland – Bachelor of Science in Accounting

Member of:

  • Greater Washington Society of Certified Public Accountants
  • Maryland Association of Certified Public Accountants
  • National Association of Enrolled Agents