A middle-aged businessman sitting in the office. The man has a serious face and is wearing a shirt. - Stock Photo & Image

Mid aged businessman sitting in the office and using notebook for work. Confident professional man wearing shirt and tie.

Mid aged businessman sitting in the office and using notebook for work. Confident professional man wearing shirt and tie and looking thoughtfully.

Mid aged businessman sitting in the office and using notebook for work. Confident professional man wearing shirt and tie.

Serious faced businessman sitting at the office and using notebook for work. Mid aged professional man looking thoughtful.

Mid aged businessman sitting in the office and using notebook for work. Confident professional man wearing suit and tie.

Mid aged businessman sitting in the office and using notebook for work. Confident professional man wearing shirt and tie.

Mid aged businessman sitting in the office and using notebook for work. Confident professional man wearing shirt and tie.

Mid aged businessman sitting in the office and using notebooks for work. Confident professional man wearing suit and tie.

Mid aged businessman sitting in the office and using notebook for work. Confident professional man wearing shirt and tie.

Mid aged businessman sitting in the office and using notebook for work. Confident professional man wearing shirt and tie and looking thoughtfully.

Mid aged businessman sitting in the office and using notebook for work. Confident professional man wearing shirt and tie.

Serious faced businessman sitting at the office and using notebook for work. Mid aged professional man looking thoughtful.

Mid aged businessman sitting in the office and using notebook for work. Confident professional man wearing suit and tie.

Mid aged businessman sitting in the office and using notebook for work. Confident professional man wearing shirt and tie.

Mid aged businessman sitting in the office and using notebook for work. Confident professional man wearing shirt and tie.

Mid aged businessman sitting in the office and using notebooks for work. Confident professional man wearing suit and tie.