She also did BoS Europe in 2014 but not sure she's been back since unfortunately: https://businessofsoftware.org/2017/08/kathy-sierra-motivation-matters/ https:

She also did BoS Europe in 2014 but not sure she's been back since unfortunately: https://businessofsoftware.org/2017/08/kathy-sierra-motivation-matters/ https://businessofsoftware.org/2017/08/kathy-sierra-motivati... I saw the above talk first hand: well worth investing the time to watch.