International Women’s Day (IWD) has been recognised since 1911 and honours the social, economic, cultural and political achievements of women, in New Zealand and all over the world. This year’s campaign theme for International Women’s Day is ‘Choose to Challenge’. A challenged world is an alert world. And from challenge comes change. With this recognition in mind, it is pertinent to highlight some of the positive advances made from engineering firm, Calibre. Calibre has stepped up to become a leader in promoting diversity and inclusion in its workforce, and in this article, we talk to some of the company’s people who are making a difference by bridging the gap in gender inequality.