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Theresa Sigillito Hollema

Cultural expert facilitator

Theresa Sigillito Hollema

Cultural expert facilitator

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Empowering professionals and inspiring change since 2009. We coach, design and deliver leadership programmes with a focus on effective and authentic leadership.

Office address

Professor van Reeslaan 15
1261 CS Blaricum
The Netherlands

Contact us

+31 (0)6 250 256 06
[email protected]

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