Contact Oliver
oliver.lee@rein4ce.co.uk
+44 (0)203 131 2474

Oliver Leigh

Account Manager

Oliver joined Rein4ce in 2026 and is responsible for creating content and delivering communication strategies for our clients around the world.

Oliver works closely with clients to deliver a range of PR and communications activities, including drafting press releases, monitoring media coverage, developing communications plans, securing positive press coverage, and managing social media initiatives.

His PR background spans fintech, cybersecurity and technology, gained through agency, in-house and freelance roles. In addition to his professional experience, he holds an MA in International Public Relations & Global Communications Management and a BA in Journalism, Media & Cultural Studies, both from Cardiff University.

The Team

Mairi Mallon 

CEO

Rein4ce co-founder and Chief Executive Mairi is a well-known communications expert working in the global insurance and reinsurance markets.

Stephen Breen

Stephen Breen

Managing Director

Rein4ce co-Founder and Managing Director Stephen Breen is responsible for running a number of our international accounts and offering advice at boardroom level.

Caitlin Haynes

Caitlin Haynes

Director

Caitlin is an experienced PR and communications professional who lives and breathes digital technology, and leads key Rein4ce accounts.

Mike Petrook

Consultant

Mike is an experienced communications professional…

Andrew Wright

Andrew Wright

Account Manager

Andrew is responsible for delivering communication strategies for our clients around the world.

Fiona O’Hara

Fiona O’Hara

Account Manager

Fiona joined Rein4ce in 2023, and she is responsible for creating and managing communication strategies for clients.

Oliver Leigh

Account Manager

Oliver joined Rein4ce in 2026 and…

Eleanor Bakewell

Account Executive

Eleanor provides PR support across several global insurance and reinsurance clients.

Jane Jennings

Jane Jennings

Office Manager

Jane is a senior project manager with widespread experience leading teams. Jane is responsible for auditing Rein4ce’s processes and systems to help improve the team’s performance and productivity.

Richard Hills

Richard Hills

Consultant

Richard is a highly experienced financial services professional who has spent decades working in the insurance industry.

Maggie Ritchie

Maggie Richie

Copywriter

Maggie is an award-winning author, journalist and copywriter, whose work includes white papers for re/insurance clients, blogs, ghost-written articles and awards submissions.

Laura Board

Laura Board

Copywriter

Laura Board is a former editor of the Insurance Insider who has more than 30 years’ experience editing and writing about business, finance, politics and regulation at publications including Bloomberg and the Financial Times.