Leader in UK Public Affairs: Tim Hewish, Public Affairs Lead, National Grid, “Go and make a difference”

Mace | 8th September 2026 | In-House Public Affairs, Westminster Index

Tim reflects on the reality of operating in an environment where political pressure, public scrutiny and long-term infrastructure decisions all collide.

“Cost of living and how the energy sector can help lower bills for businesses and families” is the issue that keeps Tim Hewish up at night. As Public Affairs Lead at National Grid, he works on one of the most politically sensitive challenges facing government — and one where policy decisions are felt immediately by households and businesses. His route into public affairs began in Westminster. “Helped a parliamentary candidate win their seat and then went on to be their parliamentary researcher,” he says, describing a start grounded in electoral politics and the day-to-day realities of parliamentary work. That experience continues to shape how he approaches policy and engagement today. Working in the energy sector means operating in an environment where political pressure, public scrutiny and long-term infrastructure decisions all collide. Questions around affordability, energy security and investment are central to the political agenda, and public affairs teams play a key role in ensur...

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Leader in UK Public Affairs: Alastair McCapra, Chief Executive, Chartered Institute of Public Relations “If you can automate something entirely it isn’t a professional service, it’s just a glorified supermarket checkout”

Mace | May 31, 2026

CIPR chief executive Alastair McCapra explains why lobbying needs stronger regulation, higher professional standards and the human judgement that technology cannot replace.

“Children deserve better”: Industry leaders react to potential social media ban

Lucy Carrier-Pilkington | May 27, 2026

Industry experts warn that a ban on under-16s using social media ‘could create a false sense of safety’ if additional measures to fortify the ban are not put

Leader in Public Affairs: Ross Mumford, Head of Government Affairs, EMEA, Macquarie Group

Mace | May 27, 2026

“2025 felt like a milestone moment”

The Strategist: Dominic Raab, former deputy prime minister joins Kreab London as senior adviser

Mace | May 22, 2026

The former deputy prime minister and foreign secretary will be advising Kreab global clients on defence and intelligence-related issues, as well as international geopolitics and Westminster issues.

The Stress Test executive boards should not ignore 

Markus Leutert | May 20, 2026

The companies that will emerge with their reputation intact will be those that treat brand coherence as a governance discipline.

Leader in UK Public Affairs: Jessica Lennard, Chief Strategy Officer, Competition and Markets Authority – “I’m an obsessive starter finisher”

Mace | May 20, 2026

After leaving Linklaters, Jessica joined the Conservative Party’s Shadow Energy and Climate Change team in 2008 just as energy security and climate policy were rising rapidly up the

Leader in UK Public Affairs: Nick Laitner, Senior MD, Teneo: “Money doesn’t buy influence”

Mace | May 12, 2026

Nick Laitner, MD of Teneo, describes his public affairs journey from graduate intern to senior UK political influencer. Agency success, he says, comes from hiring and mentoring the

The power of translation: A new public affairs litmus test for defence tech

Rachel Epstein | May 12, 2026

The role of public affairs in this environment is no longer simply to advocate but to translate, says Rachel Epstein.

Emily Cheyne-Guess, Director of Public Affairs, Communication and Engagement, Essex County Fire and Rescue Service

Mace | May 6, 2026

“AI can’t read the room (!)… influence still depends on relationships, trust and understanding how decisions are made.”

Leader in UK Public Affairs: Jon Antoniazzi, Associate Director for Policy & Public Affairs, Marie Curie

Mace | April 29, 2026

After his father died of a NHS failure and his mother from a late cancer diagnosis, Jon Antoniazzi has been on a determined career path to change health