Eckersley O'Callaghan_logo GEG2026 logo index

Eckersley O’Callaghan focuses on structural, facade, specialist and sustainable engineering, operating in the UK and international markets and with particular specialist expertise in structural glass engineering. Founded in 2004 by Brian Eckersley and James O’Callaghan as a structural design practice that integrates engineering and architecture, it has grown to 140-strong, with a global network of offices in London, Paris, Manchester, Milan, New York, Los Angeles, San Francisco, Hong Kong, Shanghai, Sydney and Delhi.

Main data

Company type Consultant
Number of UK staff 81
Maximum days staff holiday (excl bank hols and holiday purchases) 28
Average training hours per staff member per year 66.5
Expectation for staff working in your offices 3-4 days a week
Annual staff turnover 20.2%
Female percentage of staff 32
Percentage of staff from ethnic-minority background  
Percentage of staff disabled  
Do you measure the number of your staff who are neuordivergent? No
If yes, what proportion of your staff are neurodivergent  
Total staff in entry-level training courses 14
Staff on entry-level training schemes that are graduates 13
Staff on entry-level training schemes that are apprentices  
Staff on entry-level training schemes other than graduates or apprentices 1
Private healthcare offered? Yes to some staff
Enhanced maternity benefits offered? Yes to all staff
Enhanced paternity benefits offered? Yes to all staff
Sabbaticals/career breaks offered? Yes to all staff
Company subjected to regular independent scrutiny and if so who certified by? Yes ISO

Staff wellbeing

Physical – fitness classes, health measurement tools, health and nutrition advice Yes
Psychological – resilience programmes, mental health resources, flexible working policies Yes
Social – team days out, charity days, diversity and inclusion policies Yes
Staff surveys and focus groups Yes
Health and safety stats Yes
Employee assistance programme stats Yes
Stress audit No
HR data such as staff absences/sickness and staff turnover Yes
Aggregated health data No
Feedback from health champions Yes
Exit interviews Yes

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