Sarah Costello

Sarah joined Walker Hamill in 2023 and is a Researcher, with a focus on private equity roles. She has a particular interest in candidates seeking to enter private equity and growth capital, with either M&A/investment banking, strategy consulting or Big 4 professional services backgrounds. Sarah graduated with a first-class degree in Modern Languages and Cultures from Durham University and speaks French fluently.


Private Equity

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Private Equity


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