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John Clark Email & Phone Number

Product Manager at Fielo
Location: Rio De Janeiro, Rio De Janeiro, Brazil 6 work roles 2 schools
1 work email found @fielo.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@fielo.com
LinkedIn Profile matched
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Current company
Role
Product Manager
Location
Rio De Janeiro, Rio De Janeiro, Brazil
Company size

Who is John Clark? Overview

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Quick answer

John Clark is listed as Product Manager at Fielo, a company with 62 employees, based in Rio De Janeiro, Rio De Janeiro, Brazil. AeroLeads shows a work email signal at fielo.com and a matched LinkedIn profile for John Clark.

John Clark previously worked as English Language Instructor at Grand Hyatt Rio De Janeiro and Political Assistant at U.S. Embassy Brasília. John Clark holds Bachelor’S Degree, Computer Science from Temple University.

Company email context

Email format at Fielo

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{first}.{last}@fielo.com
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AeroLeads found 1 current-domain work email signal for John Clark. Compare company email patterns before reaching out.

Profile bio

About John Clark

John Clark is a Product Manager at Fielo. He possess expertise in english, java, python, brazilian portuguese, microsoft office and 21 more skills. He is proficient in Spanish.

Listed skills include English, Java, Python, Brazilian Portuguese, and 22 others.

Current workplace

John Clark's current company

Company context helps verify the profile and gives searchers a useful next step.

Fielo
Fielo
Product Manager
rio de janeiro, rio de janeiro, brazil
Website
Employees
62
AeroLeads page
6 roles

John Clark work experience

A career timeline built from the work history available for this profile.

Product Manager

Current

Rio De Janeiro Area, Brazil

  • Research user and market needs in the B2B, B2C and D2C loyalty spaces.
  • Ensure the quality and business alignment of current development sprints as Product Owner.
  • Work with the UX team to design, test and iterate upon the company's next-gen web app.
  • Measure the success of product features via usage analytics (quantitative) and customer interviews (qualitative).
  • Test the product as an end user.
  • Communicate and collaborate with internal stakeholders on the current state and future direction of the product.
Feb 2018 - Present

English Language Instructor

Grand Hyatt Rio De Janeiro

Rio De Janeiro Area, Brazil

  • Taught private and group English classes to students of all levels.
  • Prepared students for standardized exams, presentations and conversational situations.
Jan 2017 - Jan 2018

Political Assistant

U.S. Embassy Brasília

Brasília Area, Brazil

  • Conducted and published research on Brazilian internal politics.
  • Tracked and analyzed Brazilian legislation of interest to the Mission and NGOs.
  • Scheduled, attended, and documented bilateral meetings.
  • Compiled and contributed to the weekly written report to the Ambassador.
Jan 2016 - Apr 2016

Quality Assurance Tester

Greater Philadelphia Area

  • Performed integrated testing on cloud-based software product (Angular.JS web app, iOS and Android apps).
  • Identified code defects and performed root cause analysis, both manually and via Selenium automated scripts.
  • Collaborated with developers and business stakeholders to prioritize and resolve issues.
  • Wrote testing documentation and conducted training on procedures.
Jun 2015 - Jan 2016

Activities Coordinator

Greater Philadelphia Area

  • Led cultural excursions for international travelers studying English.
  • Reinforced student language acquisition through extracurricular event programming.
  • Expanded the Philadelphia school’s online engagement with customers.
Jun 2013 - Jul 2015

Administrative Assistant

Greater Philadelphia Area

  • Updated and maintained the cloud-based relationship management database.
  • Bolstered recruitment efforts through the procurement of eligible broker lists.
  • Confirmed accuracy of performance data in marketing materials.
Feb 2013 - Sep 2013
Team & coworkers

Colleagues at Fielo

Other employees you can reach at fielo.com. View company contacts for 62 employees →

2 education records

John Clark education

Bachelor’S Degree, Computer Science

• Distinction in Major • Coursework includes Data Structures & Algorithms, Multivariate Calculus, Technical Writing and Computational.

Mathematics

• Coursework included Integral & Differential Calculus, Discrete Mathematics, and Financial Accounting

FAQ

Frequently asked questions about John Clark

Quick answers generated from the profile data available on this page.

What company does John Clark work for?

John Clark works for Fielo.

What is John Clark's role at Fielo?

John Clark is listed as Product Manager at Fielo.

What is John Clark's email address?

AeroLeads has found 1 work email signal at @fielo.com for John Clark at Fielo.

Where is John Clark based?

John Clark is based in Rio De Janeiro, Rio De Janeiro, Brazil while working with Fielo.

What companies has John Clark worked for?

John Clark has worked for Fielo, Grand Hyatt Rio De Janeiro, U.S. Embassy Brasília, Proscape Technologies, and Kaplan International English.

Who are John Clark's colleagues at Fielo?

John Clark's colleagues at Fielo include Raquel Moreno Coité Dos Santos, Gabriel Hans, Tiago Leal, Oricelia Moreira, and Anna Sophie Gross.

How can I contact John Clark?

You can use AeroLeads to view verified contact signals for John Clark at Fielo, including work email, phone, and LinkedIn data when available.

What schools did John Clark attend?

John Clark holds Bachelor’S Degree, Computer Science from Temple University.

What skills is John Clark known for?

John Clark is listed with skills including English, Java, Python, Brazilian Portuguese, Microsoft Office, Teamwork, Research, and Social Media.

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