Professioneller Architekt sitzt am Schreibtisch und arbeitet, er überprüft einen Projektentwurf, ein Ingenieur- und ein Architekturkonzept - Stockfoto & -bild

Professional architect sitting at office desk and working, he is checking a project blueprint, engineering and architecture concept

Professional architect sitting at office desk and working, he is checking a project blueprint, engineering and architecture concept

Professional architect sitting at office desk and working, he is checking a project blueprint, engineering and architecture concept

Confident businessman posing in the office and smiling at camera

Portrait of an experienced businessman, man working at the table looking at the camera and smiling

Professional architect posing in the office with an architectural model of a contemporary building

Professional architect posing in the office with an architectural model of a contemporary building

Confident professional architect posing in his office and smiling at camera, he is sitting at desk and working on a building project blueprint

Professional architect working at office desk, he is assembling an architectural model, engineering and architecture concept

Smiling office worker connecting with his smartphone, he is social networking and using apps

Funny nerd businessman at desk with thick glasses smiling at camera.

Confident businessman sitting at desk and working with his computer, he is smiling at camera and typing

Young corporate businessman sitting at desk and working with his computer, he is focused and staring at the computer screen

White collar at office desk working with surveillance camera on foreground.

Confident businessman sitting at office desk and working with his computer, he is writing paperwork