Our Senior Audit Team has a combined experience of over 100 years in the market data industry and are all well-established audit professionals in their own right.

Janet Ballard
Janet is a founding director of MicroRose Limited and has worked in the industry since 1980. Janet started her market data career working for a London-based commodity broker firm before moving on to the London Commodity Exchange and LIFFE. Janet has been auditing since 1992.

Chris Beaney
Chris has worked as a market data professional since 1991, and has previously worked for Primark/Thomson and Reuters. He has been auditing since 2007.

Roger Diggle
Roger has worked in the market data industry since 1988 and has been auditing since 1993. Prior to working with MicroRose, he worked for Reuters and also held a position as Head Auditor at the London Stock Exchange.

Tarinalea Holmes
Tarinalea Holmes gained her AAT in 1988 and has worked in finance for over 23 years. Tarinalea handles MicroRose's financial affairs and has a good understanding of this specialist auditing.

David Kelly
David’s experience within the market data industry began in 2002 when he first started working with MicroRose. He has since established himself as a professional, well-respected auditor.

Gavin Kelly
Gavin has been auditing since 2000 and has worked in the market data industry since 1989. Prior to joining MicroRose, Gavin worked for the Baltic Futures Exchange and the London Commodity Exchange.