The following logos are included in Michael Evamy’s Logo, a lovely book that shows plenty of great designs.
Business: Photographers’ representative, USA
Graphic designer: Marc English Design, 2004
Business: Theatrical entertainment company, USA
Graphic designer: Addis Creson, 2005
Business: Journal of morals and ethics, USA
Graphic designer: CDT, 2005
Business: Tile design studio, UK
Graphic designer: Kino Design, 2005
Business: Image catalogues from Corbis, USA
Graphic designer: Segura Inc., 2004
Science et Cité
Business: Foundation to encourage debate between society and the world of science, Switzerland
Graphic designer: Atelier Bundi, 2004
Urban Strategies Inc.
Business: Planning and urban design firm, Canada
Graphic designer: Hambley & Woolley, 2005
Business: Personal development and counselling agency, Switzerland
Graphic designer: Atelier Bundi, 1998
Business: Business procurement website, UK
Graphic designer: Thomas Manss & Company, 2001
When I became self-employed my personal logo used a bit of cropping to signify a (cheesy) “new dawn.” You can see it on my archived New Dawn Graphics site, and I’ve also documented my portfolio evolution here.