Maria Isabel J F Antonini
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Maria Isabel J F Antonini Email & Phone Number

CEO and Partner at G4 Educação
Location: São Paulo, Brazil 12 work roles 5 schools
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
Role
CEO and Partner
Location
São Paulo, Brazil

Who is Maria Isabel J F Antonini? Overview

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Quick answer

Maria Isabel J F Antonini is listed as CEO and Partner at G4 Educação, based in São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for Maria Isabel J F Antonini.

Maria Isabel J F Antonini previously worked as CEO & Partner at G4 Educação and CFO & Partner at G4 Educação. Maria Isabel J F Antonini holds Master Of Business Administration (Mba), Finance, General from Insper.

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G4 Educação

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Profile bio

About Maria Isabel J F Antonini

Maria Isabel J F Antonini is a CEO and Partner at G4 Educação. They is proficient in Spanish and French. Colleagues describe them as "A Misa eh uma otima profissional com potencial para ser alta executiva num curto espaco de tempo e ja demonstra habilidades de visao estrategica e lider nata." and "Tivemos contato na época em que a Canal do Crédito passava pelo processo de análise para receber investimentos do Fundo HorizonTI, gerido pela Confrapar. Minhas impressões sobre o seu trabalho e envolvimento com o projeto foram as melhores possíveis. Seu desenvolvimento profissional é prova disso."

Current workplace

Maria Isabel J F Antonini's current company

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G4 Educação
G4 Educação
CEO and Partner
State of São Paulo, Brazil
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12 roles

Maria Isabel J F Antonini work experience

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Ceo & Partner

Current

São Paulo, Brasil

Sep 2024 - Present

Cfo & Partner

São Paulo, Brasil

Nov 2022 - Oct 2024

Ceo

São Paulo, Brasil

Jan 2021 - Oct 2022

Cfo & Partner

São Paulo Area, Brazil

Feb 2018 - Jan 2021

Sabbatical Leave | France

Sabbatical Leave

Paris Area, France

Jul 2017 - Dec 2017

Financial Planning And Analysis (Fp&A) And Controlling Senior Manager (Gpa Group)

São Paulo Area, Brazil

• Monthly financial results (P&L and Balance Sheet) process along with Accounting team and report to executive board;• Support and follow-up through the merge process between Via Varejo and CNOVA.com, and synergies between Online and Offline Business Units;• Weekly forecast for the month and quarter presented to the board in order to guide strategic decisions before the end of the period: follow-up with Commercial team over sales and margin projection, portfolio mix, pricing strategy for each B.U, region, brands and categories, purchase plan and supply chain (stores and DCs), control and analysis of expense packages; follow-up with Treasury team over cash flow projections, financial results, working capital, and others;• CAPEX and OPEX management;• Yearly Budget building process and Strategic Planning for the following three years: sales projection, market development, expansion plan, commercial strategy, brand positioning, etc;• Support to the Investor Relations team for market communication and quarter results’ report;• Report materials for Controllers (Grupo Pão de Açúcar and Casino) and other stakeholders regarding business performance and projections.

Jan 2016 - Jun 2017

Management Control And Reporting Manager

Gpa

São Paulo Area, Brazil

• Management and control of Brazil’s operation: sales performance follow-up, EBIT forecast, working capital, SG&A, Cash-flow, market-share, Financial Results, CapEx, commercial strategy, etc;• Development of management KPIs, P&L analysis and projections;• Periodic report meetings and conferences with the French controller group (Groupe Casino); • Support for the Investor Relations team through market communication materials;

Mar 2014 - Dec 2015

Investor Relations Professional

São Paulo Area, Brazil

• Development of investor relations products (Annual and Quaterly Reports, Press Releases, Conference Call, maintenance of dataroams for the board of directors and heads of the business areas). • Competitive Intelligence and Market Research: monitor and analysis of the performance of Itaú Unibanco's shares, the position of its peers and competitors in Brazil and abroad, as well as systematic analysis of financial results, market share and other relevant metrics of the main market players. • Interaction with the Controlling team through monthly accounting results process, assuring transparency and compliance of information shared;

Feb 2012 - Mar 2014

Trainee

São Paulo E Região, Brasil

"Efficiency Project": Responsible for projects of revenue increment over the organization, including cross-sell projects, products and processes remodeling, sales channels and customer segmentation planning.Implementation of the P&L methodology for the matrix monitoring of costs and revenues.Main business areas covered: retail bank, corporate bank (ItaúBBA), insurance, Pension Plans and Capitalization, consumer credit.Developing Program:- Mentoring program with executives;- Project management: CPDEC;- i) Behavior and emotional intelligence, ii) Building high-performance teams: Pyxis Business Consulting;- Problem solving and decision making: Kepner-Tregoe;- Innovation and creativity: LabSSJ;- i) Internationalization, M&A, ii) Communication skills, iii) Statistics for KPIs development and management, iv) Macroeconomics, National Financial System, Stock market: Escola Itaú de Negócios.

Jan 2011 - Dec 2011

Investment Fund Analyst For It Start-Ups

Belo Horizonte Area, Brazil

• Market research, financial analysis and valuation for M&A projects;• Prospection and feasibility analysis of new business and startups projects focused on IT and Media;• Assessment to entrepreneurs, structuring investment meetings with investors and building the Business Plan;• Management of the diligence process for investment;• Periodic reports to investors of the after-investment’s results and financial projections.

Jan 2010 - Dec 2010

New Power Plants Project Management Analyst

Belo Horizonte Area, Brazil

• Management of the plant projects portfolio;• Investment feasibility analysis;• Statistic analysis of data for each project;• Application of the methodology of Project Management and Corporate Governance presented by PMBok (PMI);• Report for headquarter and stakeholders over the development and status of each power plant and communication with in-loco teams.

Feb 2009 - Dec 2009
5 education records

Maria Isabel J F Antonini education

Master Of Business Administration (Mba), Finance, General

Education record

Colégio Loyola
FAQ

Frequently asked questions about Maria Isabel J F Antonini

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What company does Maria Isabel J F Antonini work for?

Maria Isabel J F Antonini works for G4 Educação.

What is Maria Isabel J F Antonini's role at G4 Educação?

Maria Isabel J F Antonini is listed as CEO and Partner at G4 Educação.

Where is Maria Isabel J F Antonini based?

Maria Isabel J F Antonini is based in São Paulo, Brazil while working with G4 Educação.

What companies has Maria Isabel J F Antonini worked for?

Maria Isabel J F Antonini has worked for G4 Educação, Singu, Sabbatical Leave, Via Varejo, and Gpa.

How can I contact Maria Isabel J F Antonini?

You can use AeroLeads to view verified contact signals for Maria Isabel J F Antonini at G4 Educação, including work email, phone, and LinkedIn data when available.

What schools did Maria Isabel J F Antonini attend?

Maria Isabel J F Antonini holds Master Of Business Administration (Mba), Finance, General from Insper.

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