My Bottom Line: Helena Morrissey, Newton Investment Management

Helena Morrissey is the chief executive of Newton Investment Management.

She says you should not waste your time preaching to the converted - as she found when an initiative she ran which was meant to encourage women's professional development stalled.

Helena appeared on The Bottom Line, which was broadcast on BBC Radio 4, the BBC World Service and the BBC News Channel. You can also download the podcast.

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