Grant Thornton
Gretta Martinez is currently serving as an Associate Director for Global Innovation at Grant Thornton International Ltd, where responsibilities include managing the global Innovation Exchange marketplace and facilitating innovation campaigns across over 130 countries. Prior experience includes roles as a Senior Customer Success Manager and Innovation Strategist at IdeaScale, focusing on enterprise client innovation strategies and enhancing customer success. Gretta has also contributed as a Millennial Task Force Board Member for Miami-Dade County and as Manager of Giving Communities Engagement at United Way of Miami-Dade, where engagement strategies targeting millennials were developed. Additional roles include Development Assistant at Pérez Art Museum Miami and Social Media & Marketing Strategist at Activ Doctors Online. Gretta holds a Bachelor's degree in International Relations and a Certificate in Latin American and Caribbean Studies from Florida International University.
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Grant Thornton
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Grant Thornton International Ltd (GTIL) is a private company limited by guarantee, incorporated in England and Wales. It is an umbrella organisation that does not provide services to clients. Services are delivered by Grant Thornton member firms around the world. GTIL and the member firms collectively are referred to as Grant Thornton.