Contact Information

WiiRe is an independent Reinsurance broker.

Experts in Reinsurance

Alongside conventional approaches, our team is expert in the identification and development of opportunities for MGAs, insurers and reinsurers, by fostering their ability to grow through product development, access to alternate distribution channels, and programme development.

We have the experience and expertise from working with insurers and reinsurers across the globe

You can do anything as long as you have the passion, the drive, the focus, and the support.”
Foto de Cristina Rivas

Cristina Rivas

  • Position: CEO & Managing Partner
  • Expertise: Over 20 years in Reinsurance industry
  • Email:
  • Phone: +34 637 535 132


With wide professional experience in the reinsurance industry, working for several reinsurance companies. On particular note are Swiss Re as Senior Underwriter and Nacional de Reaseguros as Senior Client Manager, being in charge of a reinsurance portfolio over 360MM EUR and 80 clients in the Spanish market.

She successfully established JLT Re’s Spanish and Portuguese branch and built up a profitable operation of more than 55MM EUR intermediated premium in all lines of business and reinsurance forms: Treaties, Binders for MGAs, Facilities & Fac and Actuarial Consulting & Analytics.

She was Co-Founder and Managing Partner of OMRe, and built up a profitable and well-positioned operation in record time.

She has a particular expertise in reinsurance and negotiation with the Spanish and Portuguese market.

Cristina holds a master in Actuarial Science from ICADE University plus an MBA from CUNEF University and is fluent in English and Spanish.

“The difference between great and excellent is our attitude, and it makes us different from others.”

Our Mission

Bring innovation and specialization to every reinsurance capacity in the world

Our Focus

  • We focus on a limited number of significant clients bringing senior level talent.
  • We deliver best solution available on the world.

Our Principles

  • Profesionalism: Energy, creativity and teamwork are our key assets
  • Excellence: We never stop improving
  • Agility: We think fast, move quickly and act decisively
  • Passion for everithing we do
  • Caring: Everyone and every moment matters
  • Happiness: Positive energy change lives