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A portrait of university professor standing in the campus library, smiling and looking at the camera with copy-space.
Senior Japanese man portrait at sunset in an outdoors open corridor urban setting.
A group of business people are using mobile devices in a meeting room.
Serious senior businessman standing in an open plan office staring intently at the camera with a deadpan expression and hands in pockets as colleagues work in the background
thoughtful mature man with beard in suit on a white background
Businessman holding a book isolated on white background
The professor writing on the white board.
Teacher using laptop to do an online / video class
A senior Caucasian therapist is standing in his office with a green mental health awareness ribbon attached to his jacket and with copy-space.
Front portrait of a senior man
People and education. Teacher writing on math equation on blackboard during lesson.
Portrait of a charming elderly male small business owner standing in his bookstore.
Senior teacher standing holding a book in front of a bookcase
front view portrait of a caucasian old man with white and wavy hair in a gray background studio
Teacher, Professor, Senior Adult, University,Library,Book,Senior,Men,60-69 Years,40-49 Years,50-59 Years,Photography
elderly man with a serious expression sits at a table in a busy, well-lit room, hands clasped. He reflects on future issues like climate change, job losses due to automation, and power concentration
Studio shot of Indian businessman
portrait of executive in office
sixty year old man holding a yellow card
Lawyer with crossed arms is looking at camera with a confident smile in front of gray wall.
portrait of charming man in black suit white gray beard smiling model
front view portrait of a caucasian old man with white and wavy hair in a gray background studio
Successful mature teacher or professor in smart casualwear holding piece of chalk while standing by blackboard in front of camera in classroom
mature teacher standing in front of an empty blackboard, could be a university classroom, professional course but also a military man or a sales expert, experienced and proud, holds a chalk in his han
Portrait of a 72 year old asian Indian business executive. He looks directly Into the camera and smiles. Self-portrait of photographer.
elderly man on blurry background of the poster, folded his arms across his chest and looking confidently forwardelderly man in a suit reports on scientific work or lecturing to students.
Autistic man with school supplies headed to a special education class
Senior grey-haired businessman wearing suit and glasses over isolated white background skeptic and nervous, disapproving expression on face with crossed arms. Negative person.
Teacher, Professor, Senior Adult, University,Library,Book,Senior,Men,60-69 Years,40-49 Years,50-59 Years,Photography
Free Images: "bestof:Professor Sânzio de Azevedo.jpg pt Professor Rafael Sânzio de Azevedo Trabalho próprio Own work Junius 2010-12-08 Ceará"
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