I was impressed with the amount of time and energy Helix spent on getting to know our organisation, culture, ethos and management style.  The Helix proposals were put together in collaboration with us and with clear outcomes in mind.  The delivery was as promised and their follow up approach was a breath of fresh air - Helix are a company really interested in the outcomes of their interventions rather than achieving a quick sale.  I found it particularly helpful to have an external professional with insight with whom I could discuss the immediate impact, medium term evaluation and longer term next steps in our change management programme.