
The best workplaces bring out the best in people while delivering results
I work with leaders who want to build that kind of workplace, also with people whose work life has let them down.
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I work with leaders who want to build that kind of workplace, also with people whose work life has let them down.
Petra Siskos is the founder of Anthiva


For leaders ready to step up their leadership and build a people-focussed, high performance culture. One to one coaching with a framework built for sustainable results.

For leaders and their teams in growing businesses who need to cut through complexity and move forward faster. I work alongside you at any career stage through team development, change and growth.

For people who are still in or recovering from a difficult work situation. A structured, supported path back.
"Her coaching style is thoughtful, encouraging and grounded in real-world experience, which makes her guidance both impactful and easy to apply."
"Petra stood out for her people-first approach - putting people at the centre of all our work - and her ability to navigate complex strategy discussions with clarity."
"Petra's ability to build the team's capability while delivering on operational outcomes was exceptional."
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