Iolie Calochristos

Iolie Calochristos

Associate
Baker & McKenzie LLP

Biography

Iolie Calochristos is a senior associate in Baker McKenzie's Structured Capital Markets Team in London, working in the area of derivatives and structured finance.

Iolie regularly advises sovereign wealth funds, hedge funds, global investment managers, pension funds and other institutional investors, together with end-users (such as corporates, CCPs, insurance companies and rating agencies) on a broad range of OTC derivatives and structured products, including interest rate and currency swaps and options, total return swaps, equity derivatives, securities lending transactions, repurchase transactions, regulatory capital and tax driven structures, loan and securitisation hedging. Iolie also advises on the regulation of derivatives and other financial products in the UK and EU, particularly in connection with the requirements of the European Market Infrastructure Regulation (EMIR), MiFID II and the Securities Financing Transactions Regulation (SFTR).

During her time at the Firm, Iolie has completed secondments at Citigroup Global Markets Limited working with the Prime Finance and Listed Derivatives legal team and at Credit Suisse working with the Strategic Transactions and Structured Equities legal team.

Representative Legal Matters

In recent years, Iolie has advised on numerous derivatives and structured finance matters, including:

  • Advising a large institutional investor on the validity and enforceability of netting and collateral arrangements documented under the ISDA Master Agreement, ISDA credit support documentation, the GMSLA and the GMRA, as well as on the potential impact of Brexit on its derivatives, repo and securities lending business.

  • Advising a large institutional investor in relation to the implementation of structured securities lending arrangements documented under the GMSLA.

  • Advising one of the world's largest investment managers on the changes to its securities lending business resulting from the reporting requirements of the SFTR.

  • Advising a large institutional investor on preparations for a transition away from the use of certain key IBOR benchmarks to alternative risk free rates, in line with regulatory reforms being implemented by the European Central Bank, the UK FCA, the US CFTC, and others global regulators.

  • Advising one of the world's largest investment managers on the initial margin requirements of EMIR, as well as on related third party and triparty custody account structures (including relevant Euroclear and Clearstream services) for the holding, segregation and granting of security in respect of such initial margin.

Professional Honors

  • Ranked as a Rising Star, Derivatives and Structured Products, UK Legal 500, 2021

Professional Associations and Memberships

  • The Law Society of England and Wales
  • International Swaps and Derivatives Association, Inc.

Admissions

  • England & Wales~United Kingdom (2011)

Education

  • College of Law (2009)
  • Trinity College, University of Cambridge (2008)

Languages

  • English
  • French
  • Greek
  • Spanish