S. Craig Lemasters
Chief Executive Officer

Craig Lemasters is an advisor, entrepreneur, investor, and board member with more than two decades of success in executive leadership positions, now dedicated to helping senior leaders get unstuck on the major growth challenges to their businesses.

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Ted Sullivan
Chief Marketing Officer

Ted Sullivan is an accomplished sales leader across multiple industries with proven corporate and entrepreneurial experience. He has demonstrated success in developing and launching innovative technologies and expanding distribution and markets globally across a range of product categories.

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Megan Kogan
Chief Operating Officer, Director of Finance

Megan Kogan is GXG’s Chief Operating Officer and Director of Finance. She honed her process improvement and analysis skills on several consulting engagements before joining GXG to lead all internal operations and help position the firm to achieve its growth objectives.

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Charles Thomason
Chief Client Officer, Director of Partner Relations

Charles Thomason is the Chief Client Officer and Director of Partner Relations, responsible for strategy and execution with all of GXG’s clients, as well as continuous improvement efforts to ensure the scalability of the business model. While at GXG, Charles has managed 17 Fortune 500 relationships spanning 12 industries, 27 engagements, and 83 targeted focus areas, resulting in over $350 million of impact to his clients.

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