Movers and shakers
Contractor
Interior has appointed a managing director to replace Ivan Millar. John Knight, who has been with Interior for 12 years, will take up his role when Millar retires in June.

Housebuilders
Cambridgeshire-based Twigden Homes has promoted Lindsay Pitcher to area construction manager.

Simon Hambleton has been appointed group buyer at Antler Homes. He will be responsible for negotiating supply agreements across Antler's seven regions.

Redrow Homes (Southern) has hired Paul Moran, previously of Merlion Group, as sales director for the Surrey, Berkshire, East Sussex and Hampshire region.

Andrew Wheelhouse has been promoted to quantity surveyor at Cala Homes (Yorkshire). He was previously an assistant surveyor at the firm's Leeds office.

Persimmon Homes has appointed Elaine Stratford sales director. She will be based at the Thames Valley office.

Consultants
Regeneration, property and facilities management consultant Jones Lang LaSalle has announced the appointment of three staff members at its Manchester office. David Jones, Zoe Oliver and Adam Wisher have join the regeneration team as senior development surveyor, senior consultant and surveyor respectively.

Engineer Hoare Lea has appointed Raymond Palmer executive engineering manager, based in London.

As part of its management restructure, architect Lifschutz Davidson has made seven promotions. Charles Borthwick, Silvano Cranchi, Charles Olsen and Harish Phillips have become associate directors. Adrian Bower, Brian Reynolds and Matthew Woodthorpe are now project directors.

PFI specialist law firm Shadbolt & Co has promoted Liz Jenkins to managing partner and head of the practice's London office.

Michael Savage and Neal Barclay have joined property consultant Bidwells as associate and assistant building surveyor respectively.