The Sigma Consultancy is run by a husband and wife team, Tim and Pat Stapenhurst, and has its roots in a consultancy business run by Tim, specialising in the application of statistical methods to business management.
Rushmore Associates is also a husband and wife team, Peter and Helen Rushmore, that operated primarily as a management consultancy prior to the Reviews growing to such a size that they came to occupy most of Helen and Peter's working time.
Both the Sigma Consultancy and Rushmore Associates also continue to operate independently in their respective fields.
Click here to receive news from the Rushmore ReviewsRushmore Reviews is a joint venture of Rushmore Associates Limited and The Sigma Consultancy (Scotland) Limited.
Rushmore Associates Limited
Registered office address: 4 West Terrace, Redcar, Cleveland, TS10 3BX, UK.
Registered in England and Wales No. 1762534, VAT No. 521 1588 69.
The Sigma Consultancy (Scotland) Limited
Registered office address: 18 Overton Crescent, Dyce, Aberdeen, AB21 7FW, UK.
Registered in Scotland No. 124278, VAT No. 553 0015 88.