John Guerreros' Professional Contact Details

John Guerreros' Current Company Details

Castalia Coaching & Training is a specialist company based in London working with many of the top companies in the world to develop and up-skill Executive Personal Assistants. Based in the UK we run public tra...
Castalia Coaching & Training is a specialist company based in London working with many of the top companies in the world to develop and up-skill Executive Personal Assistants. Based in the UK we run public training programmes including our flagship residential training programme The PA Retreat along side our highly popular one day training course The Secrets of Top Performing PAs. We deliver training all around the world and have run sucessful training programmes in: Dubai, Bangkok, KL, Jakarta, The Hague and Manila.We provide consultancy services for the re-structure of teams of PAs within companies and run bespoke in-house training programmes to meet the exact needs of organisations. We additionally provide one-to-one coaching packages to work with individual Personal Assistants to work on their immediate, short term and long term business priorities.
professional training & coaching

John Guerreros' Work History and Education

Frequently Asked Questions about John Guerreros


What company does John Guerreros work for?

John Guerreros works for Castalia Coaching & Training.

What is John Guerreros' role at Castalia Coaching & Training?

John Guerreros' role at Castalia Coaching & Training is Docencia.

What is John Guerreros' email address?

John Guerreros' email address is j**@null.

What is John Guerreros' business email address?

John Guerreros' business email address is j**@null.

What industry does John Guerreros work in?

John Guerreros works in the Professional Training & Coaching industry.

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