We talked about how it's important to have champions who support you, and have your back.
Film maker Gaylene Preston was also at the screening event attended by about  120 people.   It was also the first US screening of the film, which traces Clark's bid to become United Nations Secretary General.
Simpson said at a separate dinner Clark talked about the importance of  women being able to achieve anything.
"She also mentioned the importance of being relevant, of making space for yourself, of not letting the fastlane consume you, by maintaining some kind of balance and practising good health."
Kiwi Landing Pad  was established in 2011 by entrepreneurs Sam Morgan and John Holt to support the global growth of high tech New Zealand companies and their expansion plans.  There are now 4000  members in more than  36 countries.