Jonathan Manns is Executive Director of Rockwell. He is widely acknowledged as the pre-eminent British Planner of his generation and one of Britain's foremost urbanists. Jonathan has an impressive track record managing complex and high-profile projects. A tireless promoter of planning, he is also a writer, speaker, lecturer and campaigner. He is, amongst other things, founder of the APPG for London's Planning and Built Environment, Chair of the Advisory Board to Parliament's Suburban Taskforce and Lead Author for the RICS' new global guidance on the measurement of land for planning and development purposes.