Latest from Mary O’Sullivan

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

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

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

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

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

A business woman giving a speech in front of an audience.

There’s no escaping toxic environments – Mary T. O’Sullivan

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

A group of people standing around a table.

How leaders can become better coaches – Mary T. O’Sullivan

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

A group of sailboats with women in business on board sailing in the water.

Women, distinguishing themselves and reaping rewards in business – Mary T. O’Sullivan

By Mary T. O'Sullivan | Mar 27, 2023

women in business

How Women Rise: We’re still talking about It – Mary T. O’Sullivan

By Mary T. O'Sullivan | Mar 20, 2023

books

Writing a Book During the Pandemic – Mary T. O’Sullivan

By Mary T. O'Sullivan | Feb 20, 2023