Kasia Joniec
Head of Operations for the Portfolio Team


Kasia is Head of Operations & Engagement for the Portfolio Team at Hg, and Chief of Staff to Portfolio Partner, Dawn Marriot. She is responsible for the operations and day-day running of the Portfolio Team and for engagement with our portfolio of companies, including responsibility for portfolio events and our online collaboration platform, Hive.

Kasia joined Hg in October 2019 after five years working at Capita plc, during which time she ran Group-wide programmes in the areas of client satisfaction, employee engagement, acquisition integration and KPI reporting. During her tenure at Capita she was also business manager to Capita’s Chief Operating Officer and most latterly, Head of People on one of Capita’s most high profile and challenging contracts, where she developed the people strategy and lead teams to drive transformation in both this and internal communications.

Kasia studied at Edinburgh and Leeds Universities; she holds a degree in Biological Sciences and a MSc in Leadership and Management. She is a qualified Change Management Professional.