Joanna Tam
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Joanna Tam Email & Phone Number

Supervisor, Data Science and Visualization at City of Toronto
Location: Toronto, Ontario, Canada 12 work roles 4 schools
1 work email found @sympatico.ca LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email j****@sympatico.ca
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Current company
Role
Supervisor, Data Science and Visualization
Location
Toronto, Ontario, Canada
Company size

Who is Joanna Tam? Overview

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Quick answer

Joanna Tam is listed as Supervisor, Data Science and Visualization at City of Toronto, a with 22082 employees, based in Toronto, Ontario, Canada. AeroLeads shows a work email signal at sympatico.ca and a matched LinkedIn profile for Joanna Tam.

Joanna Tam previously worked as Manager (Acting) at Labour, Immigration, Training And Skills / Travail, Immigration, Formation Et Compétences and Team Lead at Labour, Immigration, Training And Skills / Travail, Immigration, Formation Et Compétences. Joanna Tam holds Master Of Business Administration (Mba), With Distinction from University Of Oxford.

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Email format at City of Toronto

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{first}.{last}@sympatico.ca
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Profile bio

About Joanna Tam

I am passionate about using data to drive positive social change, and empowering local communities through the use of effective visual storytelling.Please connect with me via e-mail: joanna.tam.mba2017@said.oxford.edu

Listed skills include Teamwork, Data Analysis, Analysis, Impact Measurement, and 12 others.

Current workplace

Joanna Tam's current company

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City of Toronto
City Of Toronto
Supervisor, Data Science and Visualization
Toronto, ON, CA
Website
Employees
22082
AeroLeads page
12 roles

Joanna Tam work experience

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

Supervisor, Data Science And Visualization

Toronto, On, Ca

Board Member

Toronto, Ontario, Canada

MABELLEarts is driven by its love of people and fascination with neglected and forgotten places. We make art and build environments that foster community regeneration and invention. We cultivate long-term relationships that reveal the transformative possibilities within each unique site, neighbourhood and community. We celebrate cultural traditions, differences and points of connection that help spark collaboration as a creative force for change. We reframe existing social and environmental conditions to make space for new ways of being together. http://www.mabellearts.ca/

Data And Portfolio Manager

London, United Kingdom

Big Society Capital is the world’s first social investment wholesaler. Its mission is to improve the lives of people in the UK by connecting investment to social sector organisations that are creating social change, through investing into social investment intermediaries, as well as developing the social investment market in the UK. To date, Big Society Capital has committed over £1.7 billion alongside co-investors across a range of social issue areas and asset classes.

Oct 2018 - Jan 2021

Lean Data Summer Associate

London, United Kingdom

Acumen launched its first Energy Impact Report in early 2018, a comprehensive look at the impact of its 10 years of investing in off-grid energy as of 2017; the culmination of 7,500 interviews with 5,500 off-grid energy customers across 11 countries using Lean Data. In my Summer Associate role, I managed the execution of Acumen's 2018 Energy Lean Data projects and researchers for its' next impact report, tailored surveys to gather additional insights for companies, conducted analysis on qualitative and quantitative data gathered, and created compelling presentations using this data to spur actionable insights for companies. I led a focus group with local researchers to refine guidelines used when surveying improved cookstove users, and created a database to manage researcher training. Developed by Acumen, Lean Data applies lean experimentation principles to the collection, use, and accessibility of social impact data. Lean Data helps companies incorporate impact measurement and customer-centricity into their businesses by using low-cost technology and methods to gather high-quality data quickly and efficiently directly from customers. It involves a shift in the mindset of impact measurement away from reporting and compliance, to creating value for a company and its customers.

Jul 2018 - Sep 2018

Data Visualisation Fellow

LensShift is developing a comprehensive online resource hub to address misguided development and social impact work. Key partners include NPR, Princeton in Africa, University of Johannesburg, and the Peace Corps.As a Fellow, I designed and developed data visualisations to map the depth and breadth of the LensShift Taxonomy. By collaborating with my colleagues, I ensured the quality of data was appropriate for effective and creative visualisation.

Feb 2018 - Apr 2018

United Way Campaign Co-Chair And Manager

Toronto, Canada Area

• Managed 100+ volunteers to coordinate KPMG’s 2015 and 2016 United Way campaigns for 2,700 employees – the largest Toronto professional services campaign and recipient of two awards• Planned campaign goals and strategies with partner co-chairs, facilitated volunteer training, and organized firm-wide campaign events attended by 700 employees

Jul 2015 - Feb 2017

Manager

Toronto, Canada Area

• Double promoted from a Senior Consultant role effective October 2016• Coordinated teams in Latin America, Oceania, and North America consisting of 16 partners, managers, and specialists; ensured all deliverables exceeded client expectations• Resolved complex advisory matters for 15 clients by conducting in-depth research and interpretation of government legislation, and documenting solutions in written memos• Conducted competitive analysis for 10+ clients using financial data of industry, competitors, and macroeconomic factors, to identify risks and appraise performance

Oct 2014 - Feb 2017

Senior Accountant

Toronto North

• Double promoted from a Staff Accountant role effective October 2013

Oct 2010 - Sep 2014
Team & coworkers

Colleagues at City of Toronto

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4 education records

Joanna Tam education

Master Of Business Administration (Mba), With Distinction

Activities and Societies: • Impact Investing Bootcamp • Skoll Academy: • Social Impact Oxford Business Network - Measurement & Evaluation.

Master Of Accounting, Accounting

Accounting Alumni Association’s Honour Roll for Distinguished Accomplishment in the Master of Accounting Program, received a minimum.

Bachelor Of Accounting And Financial Management, Minor In Fine Arts

Activities and Societies: - Fashion for Change: Head of Graphics - University of Waterloo DECA: Marketing & Website Senior Executive - ACE.

FAQ

Frequently asked questions about Joanna Tam

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

What company does Joanna Tam work for?

Joanna Tam works for City of Toronto.

What is Joanna Tam's role at City of Toronto?

Joanna Tam is listed as Supervisor, Data Science and Visualization at City of Toronto.

What is Joanna Tam's email address?

AeroLeads has found 1 work email signal at @sympatico.ca for Joanna Tam at City of Toronto.

Where is Joanna Tam based?

Joanna Tam is based in Toronto, Ontario, Canada while working with City of Toronto.

What companies has Joanna Tam worked for?

Joanna Tam has worked for City Of Toronto, Labour, Immigration, Training And Skills / Travail, Immigration, Formation Et Compétences, Mabellearts, Big Society Capital, and Acumen.

Who are Joanna Tam's colleagues at City of Toronto?

Joanna Tam's colleagues at City of Toronto include Linda Prince, Jann Westbrook, Kulbir Singh Gill, Cristina Milone, and Theresa Dalrymple.

How can I contact Joanna Tam?

You can use AeroLeads to view verified contact signals for Joanna Tam at City of Toronto, including work email, phone, and LinkedIn data when available.

What schools did Joanna Tam attend?

Joanna Tam holds Master Of Business Administration (Mba), With Distinction from University Of Oxford.

What skills is Joanna Tam known for?

Joanna Tam is listed with skills including Teamwork, Data Analysis, Analysis, Impact Measurement, Social Impact, Adobe Creative Suite, Analytical Skills, and Corporate Governance.

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