Businessman sitting indoors and writing plan in his diary

Keywords:

1, person, 30s, advertising, background, black, businessman, caucasian, communication, company, corporate, customer, dark, hair, diary, expression, front, view, holding, important, indoors, landscape, man, meeting, office, organizer, planner, professional, schedule, serious, wearing, work, young, 20s, formal, shirt, clothes, desk, sitting, table, workplace, time, management, time-management, timemanagement, tool, pen, writing, teacher, classroom,