One Partners
One Partners

Independent financial advisory firm with local expertise and global reach

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About Us

Independent advice with senior commitment

One Partners is an independent financial advisory firm with a focus on mergers and acquisitions, capital raising, financial restructuring and the structuring of public and private equity and debt offerings.

With a team comprised of senior partners with vast experience in the financial market, we advise our clients on several types of transactions, focused on building relationships based on trust and independence, involvement of our senior team in every stage of the process, and the absence of conflicts of interest.

2016
Founded
100%
Independent
5
Senior Partners

Bernardo Parnes

Founding Partner

Bernardo has more than 40 years of experience in the financial market, having led renowned national and foreign financial institutions throughout his career. Before founding One Partners, he was CEO for Latin America at Deutsche Bank and Chief Country Officer for Brazil. Prior to that experience, he was president of Banco Bradesco BBI and JSI Investimentos, the Safra family's family office. In addition, Bernardo was President of Merrill Lynch in Brazil for over 10 years and began his career at Citibank, where he worked for 7 years. Bernardo has a degree in Business and Administration from Fundação Álvares Penteado (FAAP) and in Law from Universidade de São Paulo (USP), with a post-graduate degree in Economics and Finance from Fundação Getulio Vargas (FGV).

Luis Castilho

Partner

With more than 12 years of experience in Investment Banking and having been part of the team since One Partners was founded in 2016, Luis has participated in several mergers, acquisitions, restructurings, debt and equity issues throughout his career. Before joining One Partners, he worked for 5 years in Investment Banking at Bank of America Merrill Lynch in São Paulo. Luis has a degree in Business Administration from FGV-EAESP.

Pedro Stevaux

Partner

Pedro Stevaux has over 18 years of experience in Investment Banking and is responsible for originating and executing transactions at One Partners. Prior to joining One Partners, Pedro was a partner at STS GAEA, responsible for the Private Equity area, where he advised Samambaia FIA on the acquisition of 20% of Light S.A. in partnership with LTS Investimentos, having previously advised Grupo Libra on the sale of assets and negotiation for the restructuring of its debt. He was previously with Lazard and Deutsche Bank, where he executed major M&A and debt restructuring transactions. Pedro has a degree in Business Administration from FGV-EAESP.

Renato Polizzi

Partner

Renato Polizzi has over 25 years of experience in Investment Banking. He began his career in Investment Banking in 1999, at UBS, with a focus on Latam transactions, where he remained for 6 years executing mainly IPOs and follow-ons. He joined Itaú BBA in 2005 and remained there until 2011, covering the healthcare, logistics/transportation, oil & gas, real estate and infrastructure sectors, and participated in 29 IPOs and stock offerings, as well as several M&A transactions. From 2011 to 2015, he was Managing Director of Investment Banking at Citi in Brazil, where he covered the oil & gas, infrastructure and industrials sectors, and was responsible for the origination and coordination of several M&A and capital markets transactions. He was partner and head of Investment Banking at Banco Modal from 2015 to 2020, where he organised the division's hedging strategy, originating and executing M&A transactions, and created the bank's DCM department in 2019. Renato graduated in Public Administration from FGV-EAESP as #1 of the class of 1998.

Alex Coube

Partner

Alex Coube has over 10 years of experience in Investment Banking and is responsible for originating and executing M&A transactions at One Partners. In addition to One Partners, Alex served as Director of Strategic Finance at Open Co, leading the M&A, structured debt and IR. He also worked in Debt Capital Markets at BTG Pactual and in Investment Bank at Bank of America Merrill Lynch. Throughout his career, he has advised on over R$15 billion in M&A and debt transactions. Alex graduated in Business Administration from FGV-EAESP.

Our Services

Independent advisory

Mergers & Acquisitions

Sell-side and buy-side transactions, formation of joint ventures, spin-offs and corporate reorganisations.

Restructuring & Capital Solutions

Financial restructuring in-court and out-of-court, distressed capital raising and negotiations with creditors.

Capital Raising

Advisory on equity and debt raising processes, private placements and structured financing.

Other Services

Valuations and fairness opinions, pre-IPO advisory.

News & Insights

News and insights from our team

Brazil Journal  ·  May 2026

Axia sells assets to Colombian partner in another in-house M&A deal

One Partners advised Gebbras on the acquisition of transmission assets from Axia.

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Valor Econômico  ·  April 2025

Rising interest rates will cost companies an extra R$12.6 billion by 2030

Our founder, Bernardo Parnes, interviewed on the impact of interest rates on Brazilian companies' finances.

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Pipeline (Valor Econômico)  ·  December 2024

One Partners forms alliance with KingsRock, eyeing cross-border transactions

One Partners announces partnership with KingsRock, expanding its global execution and origination capability

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Transactions

Selected transactions executed by One Partners

2026
R$452 million
Exclusive adviser to GEBBRAS on the acquisition of a 49% stake in an energy transmission portfolio from Axia
2025
R$3.3 billion
Adviser to Grupo Casas Bahia on a further phase of the Company's Capital Structure Transformation Plan
2025
R$180 million
Adviser to Takoda on the structuring of its inaugural debenture issuance
2025
R$3.2 billion
Exclusive adviser to Grupo Casas Bahia on its financial restructuring
2025
Undisclosed
Adviser to LT Bandeirante on the sale of its stake in Eletronet to Eletrobras
2024
Undisclosed
Adviser to Witzler on the acquisition of a client portfolio from 2W EcoBank
2024
R$49.8 million + earnout
Exclusive adviser to GAtec's shareholders on the sale of the company to Senior Sistemas
2024
R$150 million
Exclusive adviser to Witzler on the sale of control and strategic association with Ultragaz
2024
Undisclosed
Adviser to Elisa Agro on its debt restructuring process
2024
Undisclosed
Adviser to Raiar Orgânicos on a primary capital raise
2023
~R$1.0 billion
Adviser to MTPar on the financial restructuring and acquisition of the Nova Rota do Oeste concession
2021
R$400 million
Adviser to Alpargatas on the sale of its stake in OSKLEN to Grupo DASS
2021
R$2.6 billion
Adviser to HeringerPar on the sale of control of Fertilizantes Heringer to EuroChem
2021
R$165 million
Adviser to Grupo Ultra on the sale of its 50% stake in ConectCar to Porto Seguro
2021
Undisclosed
Adviser to OTP on the valuation report for Nova Rota do Oeste
2021
Undisclosed
Adviser to União Química on the acquisition of an industrial plant and product portfolio from Bayer
2020
Undisclosed
Adviser to Embraer on the acquisition of a controlling stake in Tempest
2020
Undisclosed
Adviser to Junior Seripieri (Founder) on the sale of his stake via Block Trade
2019
R$4.0 billion
Adviser to Itaúsa on the winning consortium for the acquisition of Liquigás
2019
Undisclosed
Adviser to Junior Seripieri (Founder) on the sale of his stake to Rede D'Or
2018
Undisclosed
Adviser to União Química on the acquisition of the rBST business from Lilly Elanco
2017
Undisclosed
Adviser to União Química on the acquisition of a manufacturing plant from Zoetis
2017
Undisclosed
Adviser to Smiles on the reverse merger with Webjet
2017
R$3.2 billion
Adviser to Usinas Itamarati (Uisa) on its financial restructuring
Contact

Get in touch.

Address
Av. Brigadeiro Faria Lima, 2277 — 9th floor
ZIP code: 01452-000 | São Paulo | SP — Brazil
Telephone
+55 11 4837-1800
Web
www.onepartners.com.br
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