Joseph L. Whitaker CPA, LLC is a well-established CPA firm with expertise in all facets of financial management, including taxes, accounting, bookkeeping, QuickBooks, business consulting, and much more. From our offices in Southeastern Pennsylvania, we serve a wide range of both business and individual clients throughout the Mid Atlantic area, and we’re noted for our strong commitment to integrity and our policy of tailoring our services to the individual needs of each client.contact us.