Raúl Pérez
Co-Founder
More than 25 years of experience in the reinsurance market managing casualty, property, energy, and political violence lines in Latin America and Europe, having worked for Marsh, Willis, and Howden Group and having managed D&O, E&O, Cargo, Political Violence capacities. Bachelor of Laws and risk management postgraduate. Current Partner in Argentum Re and Nebula MGA.
Alejandro Rebolledo
Co-Founder
More than 15 years of experience in the reinsurance market managing Casualty, Financial Lines, Property and Political violence lines in Latin America and the Caribbean, having worked at RKH and Howden group and local insurance companies, and having managed D&O, E&O, Cargo, Political Violence capacities. Bachelor of Laws and International Business postgraduate. Current Partner in Argentum Re and Nebula MGA.
Sevil Erturk
Executive Director and Head of FL and Casualty
More than 18 years of experience in the reinsurance market managing Financial Lines, Casualty, Surety and other special lines products globally. Having background as BDM and underwriter for AIG, PCM and Head of Financial Lines of Zurich at the age of 26, and as Director and Head of Financial Lines for Howden, Turkiye. Actuary Bachelor degree and MBA postgraduate. Currently Executive Director of Reinsurance and Head of Special Lines (including Financial Lines, Financial Risks, Casualty and Surety) of Nebula MGA.
Jennifer Gonzalez
Associate Director
Over 8 years of experience in the reinsurance market as underwriter and broker specialized in property and political violence lines in Latin America and worldwide. Having worked for Reaseguradora Patria as underwriter and administration of MGAs of Property, Large Complex Fac, CAR, Marine, Political Violence, Financial Lines and as Reinsurance Broker for Interprotección and Aon México. Actuary and current Associate Director of Property and S&T in Nebula MGA.
Braulio Pollavini
Associate Director
Over 6 years of experience as a reinsurance broker specialized in Financial Lines & Liability, having worked for Gallagher Reinsurance Peru as Head of Financial Lines & Casualty including risks related to Cyber, Surety and Contingency. Current Associate Director of Financial Lines and Liability in Nebula MGA.
Mildred Gómez
Senior UW
Over 5 years of experience in the insurance market, combining technical-operational knowledge with a commercial focus. She has worked in the comprehensive management of group insurance programs, participating in implementation processes, customer service, needs analysis, and direct relationship management. Her background includes experience in administrative, financial, and strategic support processes.
Emily Xu
Head of Cargo
With over a decade of experience across Marine, Transport, Cargo, Aviation, and Special Risks, Emily brings a robust background in facultative placements, portfolio programs, and binder-driven solutions across the region — blending technical precision with a collaborative, market-driven approach. Before joining Nebula, she led the Marine & Aviation division at THB Peru, and previously held key roles at Tysers and Aon, where she worked closely with leading reinsurers in the design and management of facility-type solutions, binders, and other underwriting frameworks tailored to Latin American risks.
Roxana Sánchez
Claims and Compliance Manager
Commercial Engineer and Insurance Specialist, with over 15 years of experience in handling of Property, Cargo and Financial Lines claims, having worked in La Union Insurance Company, Ecuaprimas Insurance Broker, Opa Crawford Claims Adjuster, Momentum Reinsurance Broker. In the year 2023 leading the Coordination of Property Claims in Mapfre Ecuador. Currently serving as Claims Manager at Nebula MGA.
Fernando Gómez
Executive Director
A marine lawyer with over 17 years of experience in reinsurance. He began his career in 2006 at Comex Trading and in 2011 founded the Marine Wholesale unit at Conosur Re, where he became CCO. In 2017, he led the Cargo operation in Latin America for RKH Specialty and in 2020 joined Synapse as Head of Reinsurance.
Mariana Osorio
Finance Manager
Over 9 years of experience in the insurance market, managing corporate finances, audits and operational management of insurance companies. Graduate in Public Accounting and Finance, Postgraduate in Finance.
Erika Gómez
Underwriter Assistant
With diverse experience in BPO operations, customer service, and administrative management, Erika brings valuable expertise in operational efficiency and client support. Her career includes life insurance advisory services and administrative work across consulting and insurance sectors, with strong skills in procurement and cost optimization.
Esaú Ramírez
Associate Director
With over 5 years of specialized experience in the Latin American reinsurance market, managing Property, Surety, CAR/EAR, and Energy portfolios, and holding a degree in Actuarial Science, she has built a proven track record of structuring and negotiating tailored portfolio solutions, generating tangible value for clients and stakeholders.
Hugo Rodríguez
Underwriter Assistant
Licensed in Finance, Banking and Insurance, Hugo Rodríguez has a foundation in economic and financial analysis. He has gained valuable experience collaborating with Howden Iberia. Hugo combines analytical rigor with a proactive mindset, bringing added value to the team at Nebula MGA.