Harold Hillman

Harold Hillman is the Managing Director of Sigmoid Curve Consulting Group, a company he launched in December 2006. Sigmoid specialises in tools and frameworks that help executive teams lead their organisations through major change with a collective sense of ownership and commitment to strong results. Since change really is the only constant in business, developing the capability to lead it, rather than be led by it, is the true hallmark of successful and enduring organisations.

Over the past two decades, as both a senior executive and external coach, Hillman has coached a number of prominent chief executives and their teams in the US, Australia, New Zealand and Singapore.

Hillman earned a Master’s Degree in Education from Harvard University and a Ph.D. in Clinical Psychology from the University of Pittsburgh (USA). With a strong belief that the best leaders are also the most skilled learners, Hillman coaches business leaders and executive teams to explore what is really required to drive deeper levels of engagement.

Hillman is frequently invited to deliver keynote speeches and presentations at conferences in the arena of leadership, talent and human capital. His first book, The Impostor Syndrome, was named Whitcoulls Business Book of the Year 2013. Hillman’s second book, Fitting In, Standing Out, was published in August 2015. The Six Elements of Effective Listening was Hillman’s third book, published in 2016 as an e-book through Smashwords.

Hillman provides leadership commentary on Radio Live. You can also view his regular contributions to the NZ Herald’s business online edition.

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