Notable Placements
Vauban - European IR buildout, 2023
Igneo Infrastructure Partners: Global IR buildout across the US & Europe, 2024 and 2025
DigitalBridge - Global IR buildout across the US, Europe and APAC, 2023/24
Antin - Global IR buildout across Europe and the US, 2023
Antin Infrastructure Partners is a leading private equity firm specializing in infrastructure investments across Europe and North America. The firm focuses on core sectors including energy, telecommunications, transport, and social infrastructure, targeting assets that deliver essential services and exhibit stable, long-term growth potential. Antin aims to create long-term value by adopting an active management approach, implementing strategic operational improvements, and fostering innovation within its portfolio companies.
Our clients
Our client list is a veritable Who’s Who of the investors transforming the world’s energy, resources and industrial infrastructure.
“
Over the past 10 years, we’ve had a strong partnership with One Search who helped us attract high-caliber and diverse talents in our investment teams and our investor relations team in Europe, North America and Asia. Their impact has been very significant, and we look forward to continuing this fruitful relationship for our future development plans.
”
Melanie Biessy
Senior Partner and Chief Operating Officer
Antin Infrastructure Partners
“
We have worked with the One Search team on the numerous recruitment assignments in the past and continue working currently on reinforcing the Investor Relations’ team of Vauban Infrastructure Partners.
”
Daria Litvinova
Partner and Head of Investor Relations
Vauban Infrastructure Partners
“
I had an excellent experience with One Search. They took the time to understand my background and experience as well as personal situation to seek out the exact type of role I was looking for. Throughout the recruitment process they acted as an intermediary between me and the recruiter and the communication was always highly efficient. When an offer was successfully received, they also advised and guided me through the negotiations. I can only highly recommend One Search.
”
Anna Louise Klintman
Director, Investor Relations
CapMan
“
Reliable, honest and skilled, three qualities that you hope your recruiter possesses, but rarely does. However, in the case of One Search, all of these qualities were evident from the outset. In what can be a stressful process Henry made it easy, seamless if you will, providing the correct level of engagement, guidance and judgement. It is not often that I would recommend a recruiter, but in the case of Henry and One Search, I absolutely do.
”
Sarah Ubsdell
Senior Director Investor Relations
Meridiam
“
Over the past 10 years, we’ve had a strong partnership with One Search who helped us attract high-caliber and diverse talents in our investment teams and our investor relations team in Europe, North America and Asia. Their impact has been very significant, and we look forward to continuing this fruitful relationship for our future development plans.
”
Melanie Biessy
Senior Partner and Chief Operating Officer
Antin Infrastructure Partners
“
We have worked with the One Search team on the numerous recruitment assignments in the past and continue working currently on reinforcing the Investor Relations’ team of Vauban Infrastructure Partners.
”
Daria Litvinova
Partner and Head of Investor Relations
Vauban Infrastructure Partners
“
I had an excellent experience with One Search. They took the time to understand my background and experience as well as personal situation to seek out the exact type of role I was looking for. Throughout the recruitment process they acted as an intermediary between me and the recruiter and the communication was always highly efficient. When an offer was successfully received, they also advised and guided me through the negotiations. I can only highly recommend One Search.
”
Anna Louise Klintman
Director, Investor Relations
CapMan
“
Reliable, honest and skilled, three qualities that you hope your recruiter possesses, but rarely does. However, in the case of One Search, all of these qualities were evident from the outset. In what can be a stressful process Henry made it easy, seamless if you will, providing the correct level of engagement, guidance and judgement. It is not often that I would recommend a recruiter, but in the case of Henry and One Search, I absolutely do.
”
Sarah Ubsdell
Senior Director Investor Relations
Meridiam
“
Over the past 10 years, we’ve had a strong partnership with One Search who helped us attract high-caliber and diverse talents in our investment teams and our investor relations team in Europe, North America and Asia. Their impact has been very significant, and we look forward to continuing this fruitful relationship for our future development plans.
”
Melanie Biessy
Senior Partner and Chief Operating Officer
Antin Infrastructure Partners
“
We have worked with the One Search team on the numerous recruitment assignments in the past and continue working currently on reinforcing the Investor Relations’ team of Vauban Infrastructure Partners.
”
Daria Litvinova
Partner and Head of Investor Relations
Vauban Infrastructure Partners
“
I had an excellent experience with One Search. They took the time to understand my background and experience as well as personal situation to seek out the exact type of role I was looking for. Throughout the recruitment process they acted as an intermediary between me and the recruiter and the communication was always highly efficient. When an offer was successfully received, they also advised and guided me through the negotiations. I can only highly recommend One Search.
”
Anna Louise Klintman
Director, Investor Relations
CapMan
“
Reliable, honest and skilled, three qualities that you hope your recruiter possesses, but rarely does. However, in the case of One Search, all of these qualities were evident from the outset. In what can be a stressful process Henry made it easy, seamless if you will, providing the correct level of engagement, guidance and judgement. It is not often that I would recommend a recruiter, but in the case of Henry and One Search, I absolutely do.
”
Sarah Ubsdell
Senior Director Investor Relations
Meridiam
