Portrait Of Senior Businessman Smiling, Standing At Whiteboard In Office.

KEYWORDS

60s adult aged american associates briefing bright business businessman businesspeople casual caucasian cheerful collar colleagues color conduct conducting conductor coworkers crew day daylight demonstrate demonstrating elderly european explaining face good gray group hair happiness happy horizontal image indoor indoors jacket lecture lecturer lifestyle male man mature mood office old older people person photo portrait present presentation presenting room senior shirt showing sixties smile smiling speaking staff standing stockphoto teaching three white whiteboard work worker working workplace