Sheri L. Mackey is a highly sought-after Keynote Speaker and Executive Coach, whose areas of expertise include intercultural theory and practice, strategic planning, maximizing global operations, and unleashing leadership potential. Having spent more than 28 years living, working, learning, and traveling throughout the world, Sheri provides a unique perspective on intercultural relationships and the impact these relationships have on global business operations. With over 20 years of executive management experience, and expertise in service operations and leadership development across multiple industries, she is the CEO and President of Luminosity Global Consulting Group – a strategic leadership and intercultural coaching and consulting firm, offering a full range of services focused on developing exceptional executives across boundaries and borders. Ms. Mackey’s work with executives in Fortune 500 companies has resulted in organization-wide initiatives that have facilitated the achievement of exceptional business results on a worldwide basis. Sheri’s enterprise expertise on a global scale makes her uniquely qualified to inspire, as well as enable, high potential leaders to drive for extreme organizational results. Sheri is an Internationally Certified Master Coach, as well as having an MBA in International Management from the University of Cambridge and a B.Sc. in Psychology from the University of Maryland. She is active in the community, serving on several Not For Profit Boards of Directors, as well as leading both foreign and local Missions for her local church and mentoring at-risk teenage girls.
