Sierra Club Illinois Chapter

Name

Sierra Club Illinois Chapter

Legal name

Sierra Club

Website

https://illinois.sierraclub.org

Company type

Private

Founded year

1892

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Environmental Advocacy and Conservation

NAICS

Environment, Conservation and Wildlife Organizations (813312), Social Advocacy Organizations (8133)

SIC

Services-Membership Organizations (8600)

akta.pro primary industry

Environmental Policy, Advocacy & Litigation (BPAGAGAG)

akta.pro secondary industry

Environmental Justice & Community Environmental Health (BPAGAGAL)

Keywords

• Environmental advocacy
• Conservation campaigns
• Clean energy advocacy
• Water protection programs
• Grassroots organizing

Headquarters

HQ city

Chicago

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Membership Dues: Annual membership fees from individuals joining the Sierra Club Illinois Chapter to support environmental conservation efforts
2. Donations: One-time and recurring donations from supporters, facilitated through the Sierra Club's online donation platform and fiscal sponsorship by the Sierra Club Foundation

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

The Sierra Club Illinois Chapter is a grassroots environmental advocacy organization that mobilizes Illinois residents to protect the state's natural resources through a portfolio of campaign programs spanning clean energy, water protection, conservation, and sustainable transportation. It engages members and volunteers through local groups, outdoor activities, legislative advocacy, and the Action Center platform to influence Illinois environmental policy.

Product overview

The Sierra Club Illinois Chapter operates as a grassroots environmental advocacy organization offering a portfolio of interconnected campaigns and programs rather than a unified technology product. The core offerings include Clean Energy initiatives (Ready for 100%, Climate and Equitable Jobs Act), Water Protection programs (Water Permit Monitoring, Nutrients, Water Sentinels, Stormwater, Great Lakes, Aquatic Invasive Species), Conservation campaigns (Monarch Butterflies & Pollinators, Shawnee Campaign, Illinois Wilderness, National Wildlife Refuges, Public Lands, dirty fuels prevention, Plastics), and Transportation advocacy (Rt. 53 Extension, Illiana opposition). Supporting programs include Inspiring Connections Outdoors (ICO) for outdoor education, Prairie State Protectors volunteer network, an Action Center for legislative advocacy, and a Events Calendar for community engagement. These programs work together to fulfill the chapter's mission to protect Illinois' water, air, land, and wildlife through conservation, policy advocacy, and community mobilization.

Differentiator

Problem solved

Functional benefit

Brands

• Prairie State Protectors: Volunteer program for the Illinois Chapter focused on environmental protection activities
• Inspiring Connections Outdoors (ICO)
• Ready for 100%

Products and services

• Clean Energy Campaigns Environmental advocacy campaigns focused on transitioning Illinois to clean, renewable energy sources, including the Ready for 100% initiative and Climate and Equitable Jobs Act advocacy. Targeted at Illinois residents and policymakers.
• Water Protection Programs Multi-faceted water conservation initiatives including Water Permit Monitoring, Nutrients management, Water Sentinels volunteer program, Stormwater management, Great Lakes protection, and Aquatic Invasive Species control. Targeted at Illinois residents concerned with water quality.
• Conservation Campaigns Wildlife and habitat protection programs covering Monarch Butterflies and Pollinators, Shawnee Campaign, Illinois Wilderness preservation, National Wildlife Refuges advocacy, Public Lands protection, fossil fuel prevention efforts, and plastics reduction. Targeted at Illinois residents who support habitat conservation.
• Transportation Advocacy
• Inspiring Connections Outdoors (ICO) Outdoor recreation and environmental education program connecting diverse communities, particularly youth and underserved communities, to nature through guided activities including hiking, paddling, and conservation volunteer events. Targeted at Illinois residents, especially youth and underserved communities.
• Action Center Online platform enabling members to take action on environmental legislation through petitions, letter-writing campaigns, and lobby day participation. Targeted at Illinois advocates and activists.
• Events and Activities Calendar Searchable calendar of outdoor outings, volunteer events, activist gatherings, and team committee meetings across Illinois, with filtering by date, activity type, and leader. Targeted at Illinois members and supporters.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Sierra Club FoundationcoreStrategic or Co-development PartnerThe Sierra Club Foundation serves as the fiscal sponsor for Sierra Club's charitable environmental programs. The Foundation promotes climate solutions, conservation, and movement building through strategic philanthropy and grassroots advocacy, providing financial infrastructure and tax-deductible donation processing for the Sierra Club's charitable programs.

Scale indicators1 record

Recent moves5 records

Expansion highlights4 records

Direct peers

• Greenpeace USA: Major national environmental advocacy organization with comparable grassroots mobilization, climate campaign focus, and donor/fundraising-driven operating model.
• Natural Resources Defense Council (NRDC): Major national environmental advocacy organization operating in Illinois on overlapping clean energy, water, and conservation issues. Comparable in mission, donor-supported model, and policy-advocacy approach.
• Clean Water Action: National organization with a strong state-level organizing footprint on clean water and environmental health. Directly comparable to the chapter's Water Protection programs and grassroots mobilization approach.
• Environmental Defense Fund (EDF): National environmental nonprofit active in Illinois on climate, energy, and water policy. Comparable in advocacy focus, science-based approach, and member/donor funding model.
• Friends of the Earth: National environmental advocacy organization with comparable grassroots mobilization, climate/energy campaigns, and member-supported model. Direct overlap on plastics, clean energy, and dirty-fuels opposition.

Emerging players

• Earthjustice: Public-interest environmental law organization. Comparable in policy-advocacy mission in Illinois, with a litigation-led approach that complements the Sierra Club's lobbying-and-grassroots model.

Regional players

• Illinois Environmental Council: Statewide environmental policy coalition in Illinois. Comparable as a state-level advocacy body coordinating lobbying, grassroots mobilization, and legislative engagement on overlapping Illinois environmental issues.
• Prairie Rivers Network: Illinois-based nonprofit focused on clean water, rivers, and wildlife habitat. Closely comparable to the Sierra Club Illinois Chapter on the Water Protection portfolio and statewide Illinois geography.
• Openlands: Chicago-based regional conservation organization protecting natural spaces and waterways in northeastern Illinois. Comparable on conservation, water, and community engagement programs in the same geography.

Broad incumbents

• Sierra Club (National Organization): The parent 501(c)(4) organization of which the Illinois Chapter is a regional entity. Directly comparable as the umbrella advocacy body providing brand, infrastructure, and strategic direction to the chapter.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/SierraClubIL
• YouTubeyoutube.com/user/NationalSierraClub
• Facebookfacebook.com/SierraClubIllinois
• Instagraminstagram.com/sierraclubil
• LinkedInlinkedin.com/company/sierra-club-illinois-chapter

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sierra Club Illinois Chapter