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Mark Welch

Mark Welch is an associate in the International Employment Practice Group, having joined the firm as a trainee solicitor in 2018. His practice covers a range of both UK and international employment issues including international employment aspects of global transactions, HR-legal compliance issues and contentious employment matters.

Mark also assists clients seeking to protect their business and increase international compliance through the drafting and implementation of employment contracts and internal policies. He has particular experience in relation to whistleblowing matters, both advising clients on whistleblower protections and requirements for compliance purposes and defending clients in contentious matters involving allegations based on protected disclosures.

Mark gained valuable experience while on secondment to a large pharmaceutical client. He is a member of the firm’s Diversity Committee.

In Penhallurick v MD5 Ltd [2021] EWHC 293 (IPEC) the Court held that the copyright in various literary works relating to software Mr. Penhallurick created during his tenure with former employer MD5 belonged to MD5. The Court found that the works were created in the course of Mr. Penhallurick’s employment with the result that MD5 was deemed the owner of the works (under the Copyright, Designs and Patents Act 1988), despite the fact that some of the work was done from Mr. Penhallurick’s home, outside normal office hours and using his own computer.
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