Nachdenklicher Senior-Geschäftsmann am Arbeitsplatz in modernem Büro - Stockfoto & -bild

Thoughtful senior businessman at workplace in modern office

Concentrated senior businessman at workplace in modern office working with laptop

Relaxed senior businessman with grey beard at workplace in modern office

Thoughtful senior businessman at workplace in modern office

Profile photo of curious business brunet guy looking notebook table, reading colleagues email letters analyzing reports wear blazer shirt suit sitting chair office indoors

Portrait of elderly gray-headed man, professor, teacher checking up students homework at classroom, indoors. Concept of occupation, job, education and motivation. Back to school, university

Cropped image of woman bringing coffee in paper cup to hardworking colleague

Smiling businessman sitting at the table at office

Adult businessman in eyeglasses working with blueprint and gadgets in office

Businessman working at laptop and drinking a lot of coffee

Surprised businessman sitting at the laptop in the office

Smiling businessman working at the laptop in the office

Cropped image of woman giving coffee in paper cup to hardworking colleague

Smiling businessman working at the laptop in the office