Declan Tiernan – Biography
Last update: May 19, 2026Executive profile
Declan Tiernan is currently
Co-Head of Europe & Partner and Head of Europe, Middle East and Africa, Client Coverage at Oak Hill Advisors - View - Oak Hill Advisors org chart
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Company Colleagues
- At Oak Hill Advisors, Declan Tiernan has 34 colleagues including Glenn August (CEO), Adam Kertzner (Investment Strategy & ESG)…
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- In the Financial Services industry, Declan Tiernan has 61,027 colleagues in 4,155 companies located in 108 countries. 30,270 executive movements have been recorded in the last 12 months. Learn more about Financial Services.
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