Latest from Mary O’Sullivan

An empty office with many desks and chairs.

Return to the office. Not so fast – Mary T. O’Sullivan

By Mary T. O'Sullivan | Jul 17, 2023

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A businessman pointing to a smiley face and a sad face.

Is “Toxic Positivity” masking your true feelings? – Mary T. O’Sullivan

By Mary T. O'Sullivan | Jul 10, 2023

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A man sitting on a chair using a laptop.

The American Experiment: The Result of Good and Bad Leadership – Mary T. O’Sullivan

By Mary T. O'Sullivan | Jul 3, 2023

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A woman is tying her shoes on a bench.

What I learned about Leadership from playing Pickleball – Mary T. O’Sullivan

By Mary T. O'Sullivan | Jun 26, 2023

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A close up of smoke on a black background.

Red Herrings, another topic left out as a learning tool – Mary T. O’Sullivan

By Mary T. O'Sullivan | Jun 12, 2023

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A man in a suit walking down an elevator.

The reality of retaliation in the workplace – Mary T. O’Sullivan

By Mary T. O'Sullivan | Jun 5, 2023

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An open book and laptop on a table in a library.

The Importance of Teaching Critical Thinking – Mary T. O’Sullivan

By Mary T. O'Sullivan | May 29, 2023

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A silhouette of a woman standing in front of a wall.

Learning to say “NO” doesn’t make you a bad person – Mary T. O’Sullivan

By Mary T. O'Sullivan | May 22, 2023

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Businessman giving a presentation to a group of people in a meeting room.

The perils of working in a family-owned business – Mary T. O’Sullivan

By Mary T. O'Sullivan | May 15, 2023

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A group of business people standing in front of a white wall.

Ageism, another way to discriminate – Mary T. O’Sullivan

By Mary T. O'Sullivan | May 8, 2023

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