’She brings a wealth of experience and knowledge of the industry to this role,’ says chief executive 

Allianz UK has appointed Isabella Von Mesterhazy as the new managing director for its specialty business.

Von Mesterhazy will succeed Kieran O’Keeffe, who has decided to retire.

In her new role, Von Mesterhazy will lead the specialty business, which comprises Petplan, Petplan Equine and LV= Pet.

She moves into the role following a two-year stint as the specialty arm’s trading director. A recruitment process is now underway to fill this role.

Von Mesterhazy said: “Within my time at Petplan, I have seen first-hand the knowledge and dedication of the Petplan team in assisting our customers and their pets, often in difficult and stressful times, where their compassion and care shines through.

“I look forward to continuing the momentum in moving the brand forward and ensuring that our customers remain at the heart of the business.”

Colm Holmes, chief executive at Allianz UK, added: “It’s fantastic news that Von Mesterhazy has taken up the reins for the specialty arm of Allianz.

“She brings a wealth of experience and knowledge of the industry to this role and I look forward to working with her within our executive committee.”

Retirement 

O’Keeffe will retire at the end of 2024 and help with the transition period.

He joined the insurer in 2018 and took up his most recent role in 2021.

Holmes said: “I’d like to take this opportunity to say a final farewell and thank you to O’Keeffe.

“We’re deeply appreciative of his contributions and the positive impact he has had on our business.”

The 2025 Insurance Times Awards took place on the evening of Wednesday 3rd December in the iconic Great Room of London’s Grosvenor House.

Hosted by comedian and actor Tom Allen, 34 Gold, 23 Silver and 22 Bronze awards were handed out across an amazing 34 categories recognising brilliance and innovation right across the breadth of UK general insurance.
Many congratulations to all the worthy winners and as always, huge thanks to our sponsors for their support and our judges for their expertise.