About Us

lloyds Building

Why Collaborate With Elysium?

Elysium Insure is a Trading Name of Costero Brokers. Costero Brokers Ltd was formed in 2017 and is a multi-class Lloyd’s of London broker providing tailor-made solutions for UK, US and International Clients. Costero Brokers key areas of specialty are Property, Specialty, ProFin and Casualty, Crisis Management, UK Commercial, Residential and Schemes, Marine Cargo and Energy, Facultative and Treaty, Credit and Political Risk and Insure Tech and Emerging Risk.

Who are we?

  • A place where you can discuss all your insurance requirements.
  • A team of problem solving brokers. Our team will seek out capacity on complicated to place accounts providing bespoke coverages where others do not have the expert knowledge and market relationships.
  • A thoughtful organisation you can count on with a team dedicated to you and your company.

When you are running out of options and need to find a way, collaborate with Costero. We will help you through your more challenging placements and find long term risk management solutions.

Wouldn’t it be nice to have Elysium on your side?


Purpose: Find capacity for unique, emerging, and hard-to-place risks

Expertise: Binding authority, open market, reinsurance, and alternative risk transfer

Markets: Lloyd’s, London Company, and a range of international options

Clients: brokers, MGAs, captives, and insurers


We have a dedicated, dynamic team of broking, technical and claims professionals offering expert service across a range of product classes and disciplines.
John Tallarida

John Tallarida


Phillip Murphy

Senior Underwriter

Barbara Small

Head of Compliance

Darren Phillips

Head of Claims