What is John Barker's function at Spark Worldwide?
John Barker is Chief Growth Officer at Spark Worldwide.
What is John Barker's work email address?
John Barker's professional email address is j*****@sparkb***.com
Who are John Barker's co-workers?
John Barker's colleagues are Francesca Hamer, Gwen Granzow, Sarah Craig, Tanja Brockmeyer, Gary Irvine, Andy Grant, Shane Mullane, Harrison Foley, Bernie Bingham, Leanne O'Donoghue, Tim Friend, Linda Sloan, Louise Pinner, Erin Ward, Jenna Glassner, Stefan Daniels, Selena Williams, Akmal Khodjaev, Mark Ashley, Dave Meaker, Pan Pantelli, Lana CA, Charlotte Hopwood, Russell Short, Hai Phan, Tiffany O'Toole, Claire Ashworth, Anthony Blades, Umar Ahmed, Chloe Taylor, Amandine Beaulaton, David Broy, Jahné Ngui, Paul Aree, Łukasz Zawadzki.
