While located in Poland, Markiewicz will be tasked with both establishing a forensic accounting presence for Quantuma’s European operations and strengthening the company’s international arbitration practice in the UK and globally.
In the role, he will work alongside the group’s London forensic accounting and investigation team and its international service capability.
Markiewicz said: “I am delighted to be joining at such an exciting time in its growth journey as the firm expands its practice in the UK and in key locations around the globe.
“I’m keen to continue serving clients and their counsel with truly conflict-free expertise, a globally-integrated team, and very flexible solutions under Quantuma’s brand.”
Markiewicz joins the firm after a 10 year spell at Deloitte, where he led forensic dispute services in Central Europe and focused on international arbitration in Paris.
Gavin Pearson, managing director and head of UK forensic accounting and investigations at Quantuma, added: “We’re delighted Adam has joined the team and will be supporting the development of our capability both here in the UK and across much of Europe.
“Adam boasts extensive disputes experience, particularly in international arbitration and contentious valuation, meaning he will bring an invaluable wealth of expertise with him.”