Ryan Hamilton
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Ryan Hamilton Email & Phone Number

Respected Climate and sustainability leader with history of policy leadership and insightful analysis in corporates, NGOs and Government. Expertise in strategy and management having served as CoS for global climate NGO. at ERM
Location: New York, New York, United States 13 work roles 4 schools
1 work email found @edf.org LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email r****@edf.org
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Current company
ERM
Role
Respected Climate and sustainability leader with history of policy leadership and insightful analysis in corporates, NGOs and Government. Expertise in strategy and management having served as CoS for global climate NGO.
Location
New York, New York, United States
Company size
10696 employees

Who is Ryan Hamilton? Overview

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Quick answer

Ryan Hamilton is listed as Respected Climate and sustainability leader with history of policy leadership and insightful analysis in corporates, NGOs and Government. Expertise in strategy and management having served as CoS for global climate NGO. at ERM, a company with 10696 employees, based in New York, New York, United States. AeroLeads shows a work email signal at edf.org and a matched LinkedIn profile for Ryan Hamilton.

Ryan Hamilton previously worked as Partner at Erm and Podcast Host at Climate Dads. Ryan Hamilton holds Master Of Business Administration (Mba) from Unsw.

Company email context

Email format at ERM

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{first_initial}{last}@edf.org
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AeroLeads found 1 current-domain work email signal for Ryan Hamilton. Compare company email patterns before reaching out.

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Profile bio

About Ryan Hamilton

Respected business leader with a proven record of partnering, coaching and serving as trusted advisor to senior leadership across a range of corporate, non-profit, and government organizations. Climate and sustainability leader with history of policy leadership and insightful analysis on climate solutions. Expertise in strategic development and general management having served as Chief of Staff for a major international climate organization. A leader with strong communication and execution skills who thrives in high-energy, demanding and collaborative environments. Embraces challenges and develops strategic programs that amplify the organization’s mission and ensure highly effective operations. Recognized for ability to lead and motivate teams.Can be reached at ryan.d.hamilton@gmail.com

Listed skills include Public Policy, Strategic Communications, Stakeholder Engagement, Policy Analysis, and 35 others.

Current workplace

Ryan Hamilton's current company

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ERM
Erm
Respected Climate and sustainability leader with history of policy leadership and insightful analysis in corporates, NGOs and Government. Expertise in strategy and management having served as CoS for global climate NGO.
New York, United States
Website
erm.com
Employees
10696
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Company profile
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13 roles · 21 years

Ryan Hamilton work experience

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

Role listed

Erm

New York, United States

Partner

Current
Erm

London, GB

Nov 2023 - Present

Podcast Host

Current
Climate Dads

Climate Dads is a new podcast for Dad's who care about their kids' future. Each week, Paull and Ryan talk to an expert from the world of parenting or climate to bring you tips and tricks about how to be a better dad and do good things for the planet at the same time.Climate Dads is a fun, irreverent chat about how to bring up kids on a warming planet and.

Nov 2023 - Present

Council Member

Nationswell

New York, US

Jan 2021 - Mar 2023

Chief Of Staff

Environmental Defense Fund

New York, New York, US

- Served as trusted Advisor to the President/CEO on organization wide issues including fundraising, budgeting, personnel, administration and operations, marketing and communications, political advocacy, science & economics, and corporate partnerships. - Executed the strategic plan for the world’s leading Climate NGO to become more focused on climate change.

Sep 2018 - Mar 2023

Director - Government And Strategy

Fox Sports Australia

Sydney, NSW, AU

- Strategic communications, partnerships and external affairs. - Advised CEO on corporate strategy, personal brand and the long-term future of the sector. - Negotiated with Government to televise more women’s and niche sports.

Oct 2016 - Jun 2018

Director Of Communications - 2016 Election Campaign

Australian Labor Party

Barton, ACT, AU

- Developed communications strategy and led tactical execution of political campaign operating in four time zones, eight states and 150 individual constituencies. - Managed a team of more than 40 communications professionals operating on a 24/7 cycle including staff management, mentorship, task allocation and performance monitoring. - Led negotiations with.

Jan 2016 - Aug 2016

Press Secretary - Minister For Home Affairs And Justice, Minister For Defence Materiel

Parliament Of Australia
Aug 2012 - Sep 2013

National Policy And Communications Director

Rail, Tram And Bus Union
Jan 2011 - Aug 2012

Associate Director

Kreab Worldwide

Norrmalm, Stockholm County, SE

2008 - 2009 ~1 yr

Ministerial Adviser - Minister For Education, Skills And Sport

Act Government

Canberra, Australian Capital Territory, AU

2005 - 2008 ~3 yrs
Team & coworkers

Colleagues at ERM

Other employees you can reach at erm.com. View company contacts for 10696 employees →

VC Victoria Clarke Victoria Clarke Colleague at Erm London, England, United Kingdom, United Kingdom View → CH Christina Hoppe Christina Hoppe Colleague at Erm Neu-Isenburg, Hesse, Germany, Germany View → AF Anna Fix Anna Fix Colleague at Erm Baton Rouge, Louisiana, United States, United States View → HT Ho Tsing Wu Ho Tsing Wu Colleague at Erm Hong Kong, Hong Kong SAR, Hong Kong View → JC Juan Cabrera Clemente Juan Cabrera Clemente Colleague at Erm Hamburg, Hamburg, Germany, Germany View → SM Sherina Morgan Sherina Morgan Colleague at Erm Philadelphia, Pennsylvania, United States, United States View → JR John Robayo John Robayo Colleague at Erm Colombia, Colombia View → SD Sarah Dillon Sarah Dillon Colleague at Erm Greater Edinburgh Area, United Kingdom View → LV Liseth Vanesa Angarita Garcia Liseth Vanesa Angarita Garcia Colleague at Erm Bogota, D.C., Capital District, Colombia, Colombia View → AE Aziz El Batal Aziz El Batal Colleague at Erm Greater Lyon Area, France View →
4 education records

Ryan Hamilton education

Master Of Business Administration (Mba)

Unsw

Robert Wilson Fellow, Executive Leadership For Environmental Ngo Leaders

Harvard Business School

Bachelor Of Commerce - Bcom, Economics, International Business

The Australian National University

Bachelor Of Arts - Ba, Political Science

The Australian National University
FAQ

Frequently asked questions about Ryan Hamilton

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

What company does Ryan Hamilton work for?

Ryan Hamilton works for ERM.

What is Ryan Hamilton's role at ERM?

Ryan Hamilton is listed as Respected Climate and sustainability leader with history of policy leadership and insightful analysis in corporates, NGOs and Government. Expertise in strategy and management having served as CoS for global climate NGO. at ERM.

What is Ryan Hamilton's email address?

AeroLeads has found 1 work email signal at @edf.org for Ryan Hamilton at ERM.

Where is Ryan Hamilton based?

Ryan Hamilton is based in New York, New York, United States while working with ERM.

What companies has Ryan Hamilton worked for?

Ryan Hamilton has worked for Erm, Climate Dads, Nationswell, Environmental Defense Fund, and Fox Sports Australia.

Who are Ryan Hamilton's colleagues at ERM?

Ryan Hamilton's colleagues at ERM include Victoria Clarke, Christina Hoppe, Anna Fix, Ho Tsing Wu, and Juan Cabrera Clemente.

How can I contact Ryan Hamilton?

You can use AeroLeads to view verified contact signals for Ryan Hamilton at ERM, including work email, phone, and LinkedIn data when available.

What schools did Ryan Hamilton attend?

Ryan Hamilton holds Master Of Business Administration (Mba) from Unsw.

What skills is Ryan Hamilton known for?

Ryan Hamilton is listed with skills including Public Policy, Strategic Communications, Stakeholder Engagement, Policy Analysis, Speech Writing, Politics, Public Affairs, and Political Campaigns.

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