Mary Kay is a Principal at Brown Plus and a key member of the Firm’s Tax Department.

Mary Kay has over 25 years of experience in public accounting with clients all over the south central Pennsylvania region. She is considered a trusted advisor, consulting with a wide variety of small, closely held business clients and assisting them with their financial and tax needs which include business tax planning, tax compliance services and financial statement preparation.

She is a key member of the Small Business Accounting Department and the Tax Technical Committee at Brown Plus and is an organizer and presenter of the annual Year-End Payroll and Information Reporting Seminar. 

Mary Kay received her Bachelor of Science degree in accounting from Millersville University.

Awards and Honors

  • Central Penn Business Journal Women of Influence Honoree – 2018

Association Memberships

  • American Institute of Certified Public Accountants (AICPA)
  • Pennsylvania Institute of Certified Public Accountants (PICPA)

Community Involvement

  • Junior Achievement of Central PA – Past Board Member and Volunteer
  • Lancaster Chamber Mentoring Program – Past Mentor
  • Lancaster County Advisory Board of a local community bank
  • Mount Calvary Christian School Trustee and Finance Committee Member