Spangled Banner and for the NSA Youth Convention in San Diego (2014). She served on the board of directors of the National Speakers Association, as Secretary (2017/2018/2019) She has appeared as Keynote Speaker and Concert Performer at the Global Speakers Summit in Vancouver in 2013, the World Meetings Forum in Cancun (2014), the World Contact Forum in Mexico City (2014), the Australian Asphalt Pavement Association conference (2015) Gold Coast, Australian National Association of Teachers of Singing conference (2015) Tasmania and at TEDxTraverseCity. Karen was the closing keynote speaker at Project Management Institute's Symposium in Singapore, and on corporate day at the Global Speakers Summit in Auckland, NZ (2018) Karen has performed her one-woman show at the piano at Off-Broadway theaters Stage 72 at The Triad, The Laurie Beechman Theatre and Joe's Pub at The Public Theater, The Duplex and The Bitter End. Jacobsen has published two books, Recalculate - Directions for Driving Performance Success (2015) and The GPS Girl's Road Map for Your Future (2011). Her music and original songs have been recorded and released through Kurly Queen Records including By Request (1993), Strong Woman (1996), As I Am (2000), Being Brave (2002), Here In My Heart (2004), Kissing Someone Else (2007), Melting Moments, (Australia only 2009), Fun, Fun, Fun, Fun, Fun, Fun with Supa K with Supa K with Emmy Award-winning composer Michael Whalen (2011), Take a Little Drive (2013), Destination Christmas (2015) Ready For What I Came Here For (2021) and the forthcoming album The Slipstream. On Christmas Eve 2015, Jacobsen performed Hark the Herald Angels Sing on the live telecast of the Vision Australia Carols by Candlelight at the Sidney Myer Music Bowl in Melbourne, Australia. The 78th annual concert was attended by 12 000 people and viewed by over 2.7 million on the Nine Network across Australia, New Zealand and Asia. Chosen to sing national anthems at major sporting events in both the United States and Australia, she performed Advance Australia Fair at the State of Origin Rugby League game in June, 2016 for a capacity crowd of 52,000 at Suncorp Stadium Lang Park in Queensland. In November 2017, Jacobsen performed an arrangement of “America, the Beautiful” with the High Point University Chamber Singers at HPU's annual Veterans Day Celebration. Jacobsen served as High Point University's Global Artist in Residence, working with and mentoring students. In 2020 due to the pandemic, Jacobsen left her New York