Maryann Gallivan is a President and CEO at Tunnell Consulting, Inc.. She possess expertise in management, business transformation, organizational design, change management, program management and 7 more skills. Colleagues describe her as "Maryann Gallivan is definitely one of the most intelligent, effective and fair people with whom I've ever worked and an all-star management consultant in the best sense of the word. I cannot express how much I respect her and how valuable she would be to anyone seeking true leaders. I couldn't recommend a more capable and likable person. Any time with Maryann is time very well spent. She knows what it is to be a "trusted advisor " in a world where people so often overuse or misunderstand the expression."