People

Anna Marie Valerio's headshot

Anna Marie Valerio

Anna Marie Valerio, PhD, president of Executive Leadership Strategies, LLC, is a consultant specializing in executive coaching and leadership development and a member of New York University’s adjunct faculty in…

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Prakriti Singh

Prakriti Singh is a senior manager on BetterUp’s Government Leadership team and an industrial-organizational psychologist. She specializes in strategic advisory, workforce diversity, and leadership development, utilizing data-driven insights and systems…

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Nathan J. Hiller

Nathan J. Hiller, PhD, is executive director and Ingersoll-Rand Professor at the Center for Leadership at Florida International University. Nathan designs leadership development initiatives and delivers solutions for leaders from…

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Erica Derosiers

Bio: Erica Desrosiers is Chief Talent Officer for Acadia Healthcare, responsible for end-to-end talent management. Over her career, she has practiced I/O psychology in various organizations across numerous industries for the…

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Amber Burkhart

Dr. Amber Burkhart has worked in a variety of roles in the talent management consulting space. Dedicated to first-class service, she has guided organizations of all sizes and across a…

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Mariangela Battista

Mariangela Battista, PhD, is vice president of Global Talent Management for IGT, PLC, a global lottery and gaming organization.  She has strategic oversight and accountability for all global people processes including…

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Michelle Zavaleta

Michelle Zavaleta brings more than 8 years’ experience in marketing and communications to the SIOP team, having held positions at the Ohio Department of Transportation and ProMedica, a mission-based, not-for-profit…

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Amber Stark

Amber Stark is an award-winning marketing and communications professional with more than 20 years’ progressive experience managing marketing and internal communications for corporate, higher education, and non-profit organizations. In addition…

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Susan Rogers

Susan Kesling Rogers is a Certified Association Executive (CAE) with nearly 25 years of experience working for professional associations. Prior to SIOP, she worked in marketing and membership at the…

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Christina Mimms

Christina Mimms brings more than 20 years of marketing and communications experience to her role at SIOP. From editing publications to managing internal and external communications to producing videos, she…

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