LAWYER PROFILE
Caio Cossermelli

Caio Cossermelli

Global 2026

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Chambers ranking badge

Ranked in 2 practice areas

Contributions and articles

2 Global Practice Guides

About

Provided by Mattos Filho

Practice Areas

Capital Markets; Finance; Corporate / M&A

Career

Caio has extensive experience advising on numerous IPOs and follow-ons, as well as advising intermediary institutions and issuers in registering publicly-held companies, establishing securities distribution programs – such as units – and in day-to-day corporate and regulatory activities. Caio represents clients in mergers and acquisitions (including De-SPACs), debt and securitization offers, financing, and structured transactions, including for infrastructure projects. He also works with international transactions involving multiple jurisdictions, such as loans and bond issuances.

Education

Pontifícia Universidade Católica (PUC-SP)

Bachelor of Laws

Northwestern Pritzker School of Law.

Master of Laws (LL.M.)

Chambers Review

Provided by Chambers

Chambers Global Guide

Capital Markets: Equity - Brazil

Band 4
Band 4

Individual Editorial

Partner Caio Cossermelli maintains a varied and recognised practice with experience in IPOs, follow-ons and debenture issuances.

Capital Markets: Debt - Brazil

Band 4
Band 4

Individual Editorial

Partner Caio Cossermelli maintains a varied and recognised practice with experience in IPOs, follow-ons and debenture issuances.

Strengths

Provided by Chambers

  • Caio Cossermelli's professionalism is beyond words. He's extremely committed to the client and has unparalleled expertise.

    Capital Markets: EquityChambers Global Guide
  • I always follow Caio wherever he goes. His service is exceptional, combining deep technical expertise with outstanding availability.

    Capital Markets: EquityChambers Global Guide
  • Caio demonstrates broad expertise and navigates the firm's departments seamlessly, bringing in complementary teams when needed.

    Capital Markets: EquityChambers Global Guide

Ranked Individuals at Mattos Filho (78)

Brazil

All Contributions (2)

Provided by Mattos Filho

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