Karlin Sloan

Chief Executive Officer

As the founder and CEO of Sloan Group International, Ms. Sloan provides organization development consulting, training and executive coaching to clients the U.S., South America and Asia. She has helped organizations to develop clearer, more effective communication, enhanced teamwork and powerful leadership in times of growth and change.


Graham Pellettieri

Operations Director

Graham Pellettieri is the Operations Director for Sloan Group International, and first joined the team in November of 2012.  He handles technology, systems, operations, and some administrative components for the company and enjoys supporting SGI’s mission of developing leaders in an ever-changing world.  


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Lauren Constantino

Coach Liaison

Lauren Constantino joined Sloan Group International in April 2016 as Coach Liaison. She is available to coaches with any questions they have on the administrative side, and supports the flow of information between coaches, client organizations, and SGI senior consultants, to make sure everyone is informed and engagements run smoothly.


Melanie Esplin

Finance / Accounting

Selected as one of New Zealand’s 25 Young Achievers of 1999, Melanie has spent the past twenty years working as an actress, musician, arts administrator and finance manager. She holds a BA in Theatre and a Masters in Music from Roosevelt University in Chicago as well as an LTCL teaching degree in music from Trinity College, London.