Collaborating for growth - Hertfordshire doing things differently 16/07/2020 With: Cllr David Williams, Chair, Hertfordshire Growth Board and Leader, Hertfordshire County Council Rob Bridge, CEO, Welwyn Hatfield Borough Council and l ead Chief Executive, Hertfordshire Growth Board; Patsy Dell, Director, Hertfordshire Growth, Hertfordshire Growth Board Matt Partridge, CEO, Stevenage Borough Council David Rowsell, Area Director - Northern home counties, Morgan Sindall