Kier has appointed John Jackson managing director of its Street Services business
DBK has appointed Kevin Theobold director and head of its North-west regional office in Manchester.
Gillian Stewart has joined Glasgow-based HAA Design as director.
Woods Bagot has named David Mason design leader for its lifestyle interiors team.
Richard Dean and Andrew Simpson have launched The Consult Group, a new project and cost management consultancy, in Leeds.
Lend Lease has appointed Richard Cable, formerly managing director of Liberty International Developments, head of major projects in the UK.
Alan Carr has become chairman of the Scottish branch of the Civil Engineering Contractors Association.
The External and Internal Wall Insulation Group has appointed Daryl Gambarana chairman.