What sets his approach apart is a combination rarely found in search: deep market knowledge, a curated international network of senior executives, and a doctoral research background in human-centred decision-making and AI governance. He understands how organisations make leadership decisions and where those decisions go wrong. 

At Hirschman International, Diego leads C-level and senior mandates across Private Equity, Technology, Financial Services, Industrial and Professional Services, with a particular focus on CEO, CFO, COO and transformation leadership roles in complex, cross-border environments.

Her academic background spans Economics and Marketing, a combination that gives her an unusually sharp lens on commercial performance, market dynamics and what organisations actually need from their senior leadership. 

At Hirschman International, Nashara leads C-level and senior mandates across Technology, Pharma, Industrial and PE-backed companies, with a particular focus on CRO, CCO, CSO and leadership roles at the intersection of commercial performance and organisational change. She operates across Europe and Asia, with growing focus on Singapore and Southeast Asia.