Nachdenklicher erwachsener Geschäftsmann mit Brille, der Notizen im Notizbuch macht und wegschaut - Stockfoto & -bild

Serious businessman in eyeglasses using smartphone while sitting on armchair

Confident middle aged businessman in eyeglasses using laptop and looking at camera

Smiling businessman in eyeglasses talking on smartphone and looking at wristwatch

Serious businessman in eyeglasses holding folder with documents and looking at camera

Serious businessman in eyeglasses taking notes in notebook

Serious handsome middle aged businessman talking on smartphone and taking notes

Focused middle aged businessman working with papers in office

Stylish mid adult businessman in eyeglasses holding cup of coffee at workplace

Selective focus of concentrated businessman in eyeglasses using laptop

Smiling businessman in eyeglasses using smartphone while working with laptop in office

Serious mature businessman looking at notebook

Portrait of thoughtful businessman resting in coffee shop

Man with hand on glasses using screwdriver while fixing digital tablet

Relaxing mature businessman talking by phone on couch and looking at laptop

Serious mature businessman with cup of coffee sitting on couch

Handsome thoughtful architect sitting at workplace and looking at laptop

Man in formal wear sitting on green sofa and adjusting watch on hand

Side view of pensive businessman in stylish eyeglasses and casual clothes thinking on startup project while sitting in office lounge in contemporary coworking space, ambition and creative thinking