Empresario corporativo sosteniendo un receptor y teniendo una llamada telefónica en la oficina - Foto e imagen de stock

An adult gray-haired respectable man discusses business on the phone. The boss calls on the phone and talks about the reports, which he looks at the papers. Business conversation on the phone

Mature businessman in coat talking on mobile phone on urban street

Vintage style businessman sitting at desk and having a phone call, he is working with a typewriter

Focused businessman wearing glasses and working in the office

Senior man sitting at desk and working with his computer late at night, he is lonely and pensive

Senior corporate businessman reading paperwork using a magnifier, he is checking carefully an agreement

Confident serious academic professor posing with old books: traditional education, knowledge and discipline concept

Senior office worker using an obsolete keyboard, he is having difficulties and thinking with hand on chin

Senior businessman sitting at desk and answering phone calls, he is surrounded by piles of paperwork

Serious pensive businessman checking a file and piles of paperwork in the background, business and administration concept

Stressed senior businessman working overtime in the office with a lot of paperwork, he had too many cups of coffee, deadlines and bureaucracy concept