Lewis is a town planner with over four years of planning experience in the public planning and sub regional planning sectors. He is a licentiate member of the Royal Town Planning Institute (RTPI) working towards full accreditation.

Lewis has comprehensive experience within the development control sphere of planning in Central London, urban and rural contexts. Alongside this Lewis has wide ranging experience of local plan preparation, infrastructure planning, affordable housing delivery, community infrastructure levy, neighbourhood planning, planning enforcement and community engagement.

His project experience includes negotiating with stakeholders, engaging with landowners, engagement with communities, defending appeals, facilitating the direct delivery of local authority social housing, public sector economic regeneration, neighbourhood plan preparation, community infrastructure levy implementation, infrastructure delivery, planning compliance and enforcement, and client-side planning advice.