Complete Consulting - logo and powerpoint theme

C'est ce que Complete Consulting recherchait dans leur logo design

I need a logo designed for the company name, that can be incorporated into many artifacts, such as letterheads, invoices, powerpoint packs.
I also need a powerpoint theme designed that matches the logo, and the colour palette, and font to match but is subtle and not too over-powering. There should be a range of Master slides that all tie together.

The consulting company is large corporate facing, mainly services to the financial sector, so clean, elegant and professional. Think Big 4 consultancy - KPMG, Accenture, Deloittes etc. Wanting something original that doesn't say clipart, but could be a play on the name where complete suggests everything / holistic /all encompassing / 100% / Done / finished, but also blends well with consulting - as a service offering
The type of consulting is generally large scale transformation projects, where we offer project management services, subject matter experience to both the business and the technology sides Voir plus