Mitzi McMullen is the best bookkeeper I have had in over 20 years! She is prompt, efficient, accurate, honest, and friendly. Her casual, yet professional demeanor is perfect for a small office environment, and her willingness to research, answer questions, and follow up on outstanding issues with both vendors and clients is especially valuable. For more than 7 years she has overseen the books for both non-profit and for-profit entities in our office, providing indispensable continuity, confidence, and reliability. I highly recommend her!