LUMINOR RISK

Leadership

Our collective vision is simple.

Luminor is led by underwriting operators who have built and managed large-scale E&S property portfolios across the U.S. and Lloyd’s ecosystem. We combine technical discipline with a builder mindset — focused on consistent capacity, clear execution, and a better underwriting experience.

Matt Booker

Co-Founder & CEO

  • Previously served as EVP & National Property and Inland Marine Leader, Westchester / Chubb with prior experience at Munich Re (Great Lakes UK), XL and ACE background
  • Brings deep expertise in shared and layered property underwriting, portfolio leadership, and building scalable underwriting operations
  • 20+ years of experience

John Lavin

Co-Founder & Co-COO

  • Previously served as EVP, U.S. E&S Property, Sompo International with prior experience at Westchester E&S Property
  • Known for scaling portfolios, building disciplined underwriting teams and delivering consistent excecution for wholesale brokerage partners
  • 20+ years of experience

Brad Winfield

Co-Founder & Co-COO

  • Previously served as Head of U.S. Property, Marine & Programs, Canopius USA with prior experience at Ironshore and AIG
  • Brings deep experience in catastrophe-exposed property, portfolio strategy and operational build-outs
  • 20+ years of experience

Luminor Risk, LLC is a wholesale-only MGA, partnering exclusively with select wholesale brokers nationwide.

We are committed to protecting distribution integrity and maintaining alignment with our broker partners.

If you are a wholesale broker interested in appointment, please contact:
brokerappointment@luminorrisk.com