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Part consultancy, part thinktank, part social enterprise, Halcyon helps you prepare for and respond to personal, organisational and societal change.

Halcyon's 52:52:52 campaign on Twitter will help you address 52 issues with 52 responses over 52 weeks.

To be a catalyst is the ambition most appropriate for those who see the world as being in constant change, and who, without thinking that they control it, wish to influence its direction - Theodore Zeldin

A Mundane Comedy is Dominic Kelleher's new book, which will be published in early 2020. We will be publishing extracts on this site and across social media during the last quarter of 2019. Please feel free to contact us with any questions about the book.


What's Changing? - Loss
Halcyon 30 September 2019


Please see below selected recent loss-related change.


See also:


June 2019

  • Many office cultures are pretty good at celebrating birthdays and new babies. But when a colleague experiences the death of a relative or friend, we usually respond with awkward silence. In When a Colleague Is Grieving, Harvard Business Review explored the challenge we face in helping coworkers return to work. They walked through three phases of grief - anger, despair, and the slow reinvestment in life - and offered guidance on being compassionate and supportive to colleagues who are in pain.


December 2018

What's Changing? - Resilience
Halcyon Identifies 31 May 2019


Please see below selected recent resilience-related change.


See also: Halcyon Resilience Headlines


May 2019

Halcyon Resilience Headlines
Halcyon Identifies 31 May 2019


Quote 2869

You live out the confusions until they become clear - Anaïs Nin…

halcyon.admin 17 June 2013
Quote 2868

You cannot dream yourself into a character: you must hammer and forge yourself into one - Henry David Thoreau

halcyon.admin 17 June 2013
Quote 2867

Whether you think you can or think you can't, you're right - Henry Ford

halcyon.admin 17 June 2013
Quote 2866

We do not err because Truth is difficult to see. It is visible at a glance. We err because this is more comfortable - Alexander Solzhenitsyn

halcyon.admin 17 June 2013
Quote 2865

There is no born writer. Shakespeare was once a child who could not write. Do not be afraid of your "bad style". Persevere and with time you willacquire craftsmanship like any artist or artisan. Do not see the bad product of today but the beauty of tomorrow's. Never give up - Robert Muller…

halcyon.admin 17 June 2013