Gallagher, who previously held the position of SBD general manager and has been with the company for the past 11 years, will take on the role of business development and client relations.
Dennison, who has worked with sister company Delta for over six years, will bring his considerable experience in technical delivery to his new role, helping to further raise the level of technical expertise within the project management team.
SBD is accredited at a host of top London venues, an area it has continued to expand since its relationship with Delta began. Its biggest venue is currently the Royal Albert Hall, where it has been an in-house supplier since 1993. It also lists Somerset House, Kew Gardens, Royal Naval College, Tate Britain, Tate Modern, the Natural History Museum, the Science Museum and Royal Courts of Justice amongst its other regular venues.
"This is a niche market area that we will continue to grow," says Gallagher. "We are now in an ideal position to move both businesses forwards. My new position will allow me to concentrate on maintaining the relationship we have with our existing clients and adding new venues to our roster. Having the formidable technical expertise that Lee has at his disposal adds great strength to our offering."
"The past two years have been about consolidating the two businesses," says Andy Callin, managing director of SBD and Director of Delta Sound Inc. "The appointments of Emma and Lee are part of a rationalisation of Sound By Design's brand identity into the two distinct product lines."
(Jim Evans)