

Theadora is an Associate Partner at The Siena Partnership, bringing extensive expertise in Executive Search, Interim Consulting, and Talent Advisory. She has played a pivotal role in shaping leadership teams across Data & Digital, Cloud & Infrastructure, Architecture, and emerging technologies, including AI, ML, and Robotics.
A trusted advisor in IT Change & Transformation, Thea has partnered with leading organisations across diverse industries, delivering strategic talent solutions that drive innovation, business growth, and competitive advantage.
A passionate advocate for Diversity & Inclusion, Environmental Sustainability, and Women in Tech, Thea is committed to fostering progressive hiring practices that create meaningful, lasting change across industries.
Beyond her professional career, Thea is a qualified Pilates instructor and an avid traveller, always seeking adventures with friends and family.
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