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The all to all solution bringing
market participants together.

Change is inexorable. Get ahead of the curve.


Elixium is an electronic trading initiative designed and built by a group of professionals with decades of combined market knowledge in OTC derivatives, collateral and funding markets. Driven by the belief that regulatory change and the resultant disconnect in the marketplace makes an efficient peer to peer market essential, our team members share a common goal in providing real solutions for our clients' needs. 

Gabriele Frediani

Head of Business Development

Gabriele Frediani Gabriele Frediani

Gabriele Frediani has over 25 years experience in market infrastructure for Fixed Income and Collateral Management. Fluent in 4 languages he is a frequent participant and moderator on specialist panels ...

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Marc M Lapeyre


Marc M Lapeyre Marc M Lapeyre

Marc brings over a decade of experience in Electronic Trading. Before Joining Elixium, he represented Companies such as MTS Market, Marketaxess and more recently Bloomberg where he was in charge ...

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Alex Lewis


Alex Lewis Alex Lewis

Alex Lewis contributes to the day-to-day management of, and business critical resources for, the Elixium platform. Based in London, he oversees the development and implementation of short-and long-term plans and ...

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Stephen Malekian

Head of Business Development - US

Stephen Malekian Stephen Malekian

Stephen Malekian has over 35 years of experience in the global financing markets.  Having run Global Fixed Income Finance and Prime Services at Citi and European and Asian Fixed Income ...

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Dan Marcus

Global Head of Strategy and Business Development

Dan Marcus Dan Marcus

Dan is also Global Head of Strategy and Business Development for Elixium’s parent company Tradition, where he is responsible for the development and implementation of strategic initiatives on a ...

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Nick McCall

Chief Executive Officer

Nick McCall Nick McCall

Nick McCall (BSc. PgDip. MBA) studied in France, America and the UK prior to entering the Financial Markets in 1995 where he enjoyed a twenty year career predominantly within the ...

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Simon Rushworth


Simon Rushworth Simon Rushworth

Simon Rushworth has over 10 years’ experience delivering trading technology solutions across a variety of asset classes. Having joined the Elixium team in 2015, Simon is responsible for technology delivery ...

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David “Bric” Tyson

Managing Director

David “Bric”  Tyson David “Bric”  Tyson

Front leading dynamic ex international rugby player, Australian David “Bric” Tyson has played a pivotal role in the global financial markets for over 30 years.His career began in Australia ...

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Nick van Overstraeten

Head of Client Onboarding

Nick van Overstraeten Nick van Overstraeten

Nick joined Elixium in March 2016 following a successful 25 year career at Citigroup working in Risk Treasury. He was responsible for the running of various currency books, culminating in ...

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Roberto Verrillo

Chief Operating Officer

Roberto Verrillo Roberto Verrillo

Almost 25 years of successful trading experience including Repo, Cash Bonds, inflation and conventional asset swaps, various OTC products, cross-currency product and arbitrage.5 years – Nomura – Managing Director/Desk Head ...

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