Stefan Hostetter
AeroLeads people directory · profile

Stefan Hostetter Email & Phone Number

Community Director at Centre for Social Innovation (CSI) at Centre for Social Innovation (CSI)
Location: Toronto, Ontario, Canada 12 work roles 2 schools
1 work email found @socialinnovation.ca LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email s****@socialinnovation.ca
LinkedIn Profile matched
3 free lookups remaining · No credit card
Role
Community Director at Centre for Social Innovation (CSI)
Location
Toronto, Ontario, Canada
Company size

Who is Stefan Hostetter? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Stefan Hostetter is listed as Community Director at Centre for Social Innovation (CSI) at Centre for Social Innovation (CSI), a company with 91 employees, based in Toronto, Ontario, Canada. AeroLeads shows a work email signal at socialinnovation.ca and a matched LinkedIn profile for Stefan Hostetter.

Stefan Hostetter previously worked as Community Director, CSI Spadina at Centre For Social Innovation (Csi) and Community Manager & Program Coordinator for Agents of Change: Climate Solutions at Centre For Social Innovation (Csi). Stefan Hostetter holds Bachelor'S Degree, Environmental Studies And Philosophy from University Of Toronto.

Company email context

Email format at Centre for Social Innovation (CSI)

This section adds company-level context without repeating Stefan Hostetter's masked contact details.

{first}@socialinnovation.ca
86% confidence

AeroLeads found 1 current-domain work email signal for Stefan Hostetter. Compare company email patterns before reaching out.

Profile bio

About Stefan Hostetter

Stefan Hostetter is a life long environmentalist, storyteller, and community builder. Currently working with the Centre for Social Innovation (CSI) as the Director of Programs and Community. He's always looking for new interesting projects to jump into. Outside of CSI, he is the Treasurer of the Toronto Climate Action Network. Cohosts the Green Majority, a nationally syndicated radio show that covers environmental topics. And co-produces the Stories We Don't Tell, a monthly storytelling series and podcast that dives into the parts of peoples lives society often is happy to leave untold.

Listed skills include Community Outreach, Public Speaking, Social Media, Event Planning, and 17 others.

Current workplace

Stefan Hostetter's current company

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

Centre for Social Innovation (CSI)
Centre For Social Innovation (Csi)
Community Director at Centre for Social Innovation (CSI)
toronto, ontario, canada
Employees
91
AeroLeads page
12 roles

Stefan Hostetter work experience

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

Community Director, Csi Spadina

Current

In my role as Community Director I am responsible for strategy and oversight of organization wide animation, member retention, and community engagement both online and offline. I am also responsible for partnerships and programming focusing on supporting the growth of the fellowship program & network partnerships.- Oversee the team, building and.

May 2022 - Present

Community Animator & Program Coordinator For Agents Of Change: Climate Solutions

Toronto, Canada Area

The Centre for Social Innovation’s vision is a world where we put people and planet first. We're a platform for social innovators to work, connect and innovate with one another and for ten years,we have provided coworking space, community and resources to accelerate our members' successand amplify their impact. Together, we’re building a movement of.

Jan 2015 - Jan 2018

Treasurer (Former Co-Chair)

Current
Toronto Climate Action Network (Tcan)

The Toronto Climate Action Network (TCAN) is a network of action-oriented organizations working together to address the threat of climate change. To accomplish this goal TCAN will seek to:1) Foster collaboration and coordination among member groups and with other organizations sharing similar objectives and goals to maximize group success;2) Start a.

Jun 2017 - Present

Co Host

Current
Green Majority Media

Toronto, Canada Area

As a part of the collaboration between the Green Society Campaign and Green Majority Media I act as the CEO's business partner, handling all things from producing video content, working directly with clients and business development. Green Majority Media is out to strengthen the environmental movement by empowering environmentalists and grassroots groups.

Oct 2013 - Present

Co-Founder And Executive Director

Current
Green Society Campaign

Toronto, Canada Area

Running the Green Society Campaign has been my passion since I co-founded it in 2010. The Green Society Campaign aims to use media, video and community events to educate and strengthen the environmental movement. Our goal is to instil environmentalism into mainstream culture and ingrain the tenets of sustainability into the fabric of our society.My work.

Nov 2010 - Present

Director Of Community

Toronto For Everyone

In the spirit of Ed Mirvish (he liked a good party!), the Centre for Social Innovation (CSI) proudly presents Toronto for Everyone--the first, last and only event at Honest Ed’s before the site is transformed in 2017.Toronto for Everyone is a multi-day, multidisciplinary, immersive and interactive experience taking place inside Honest Ed’s. The event will.

Oct 2016 - Mar 2017

Ecomentor Youth Activator

Earth Day Canada

Toronto, Canada Area

  • Planning, organizing and running EcoMentors training sessions. Sessions typically include between twenty and forty students between the ages of thirteen and twenty-four.
  • Social Media Lead for the Youth Action Council of the Beyond Green Conference
  • Managing a budget for space rental, supplies and travel expenses
  • Providing event support for both the EcoMentors program as a whole as well as fellow Youth Activators
Aug 2013 - Aug 2014

Research Assistant

  • Working under Professor Douglas MacDonald
  • Research, collection and analysis of the Canadian Federal Government’s attempts at intergovernmental climate change mitigation
  • Authoring and submitting reports summarizing both the information gathered and my analysis
Aug 2012 - Aug 2014

Assistant Community Development Coordinator

University Of Toronto

  • Managing the operations of the in house FreeStore, including staffing, communications and appearance.
  • Event planning and operation, including the Summer Garden Party with a yearly attendance of 300+ and the position of Head Coordinator for the yearly Eco Family Fair.
  • Program planning and coordination, Administrative duties, and Building communications.
Aug 2008 - Jan 2014

Media Partner

Toronto'S Ecochase

Toronto, Canada Area

  • Co-Master of Ceremonies of EcoChase 2013.
  • Shooting and editing video for promotional material as well as a recap of the event.
  • Helping to plan event, including route, clues, challenges and securing U of T location.
May 2012 - Sep 2013

Research And Report Composition Lead

Environmental Studies Association Of Canada

University Of Toronto

  • Under the direction of Professors Doug MacDonald and Tim Leduc my work has included:
  • Researching interdisciplinary Environmental Studies programs across Canada.
  • Creating template for general reporting on interdisciplinary ES programs.
  • Drafting a report on the current organization of Environmental Studies Programs in Canadian universities.
Nov 2012 - Aug 2013
Team & coworkers

Colleagues at Centre for Social Innovation (CSI)

Other employees you can reach at socialinnovation.org. View company contacts for 91 employees →

2 education records

Stefan Hostetter education

Education record

Birchmount Park Colligiate
FAQ

Frequently asked questions about Stefan Hostetter

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

What company does Stefan Hostetter work for?

Stefan Hostetter works for Centre for Social Innovation (CSI).

What is Stefan Hostetter's role at Centre for Social Innovation (CSI)?

Stefan Hostetter is listed as Community Director at Centre for Social Innovation (CSI) at Centre for Social Innovation (CSI).

What is Stefan Hostetter's email address?

AeroLeads has found 1 work email signal at @socialinnovation.ca for Stefan Hostetter at Centre for Social Innovation (CSI).

Where is Stefan Hostetter based?

Stefan Hostetter is based in Toronto, Ontario, Canada while working with Centre for Social Innovation (CSI).

What companies has Stefan Hostetter worked for?

Stefan Hostetter has worked for Centre For Social Innovation (Csi), Toronto Climate Action Network (Tcan), Green Majority Media, Green Society Campaign, and Toronto For Everyone.

Who are Stefan Hostetter's colleagues at Centre for Social Innovation (CSI)?

Stefan Hostetter's colleagues at Centre for Social Innovation (CSI) include Pamela Schuller, Lindsay A. Brown, Jeremaine Ebanks, Dimitra Chronopoulos, and Colleen Mahaffie.

How can I contact Stefan Hostetter?

You can use AeroLeads to view verified contact signals for Stefan Hostetter at Centre for Social Innovation (CSI), including work email, phone, and LinkedIn data when available.

What schools did Stefan Hostetter attend?

Stefan Hostetter holds Bachelor'S Degree, Environmental Studies And Philosophy from University Of Toronto.

What skills is Stefan Hostetter known for?

Stefan Hostetter is listed with skills including Community Outreach, Public Speaking, Social Media, Event Planning, Community Development, Environmental Policy, Event Management, and Editing.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.