Organization · Community
Social Innovation Forum
The Social Innovation Forum (SIF) is a nonprofit organization based in Eastern Massachusetts that focuses on creating positive social change by connecting nonprofit leaders with supporters and fostering relationships among funders and social impact practitioners.
Overview
What Social Innovation Forum does
What Social Innovation Forum is
The Social Innovation Forum (SIF) is a nonprofit organization based in Eastern Massachusetts that focuses on creating positive social change by connecting nonprofit leaders with supporters and fostering relationships among funders and social impact practitioners.
How it participates in the startup ecosystem
The current public profile supports community capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Community
- Founded
- Founded in 2003
- Approximate age
- About 23 years
- Structured capabilities
- Community
- Last reviewed
- April 10, 2026
Official channels
Find Social Innovation Forum elsewhere
Open the official website or a supported primary organization account.
Capability profile
Social Innovation Forum as a community
Community overview
The Social Innovation Forum (SIF) is a nonprofit organization founded in 2003 as a program of Root Cause and became independent in 2015. It is based in Boston, Massachusetts, and focuses on creating positive social change in Eastern Massachusetts by connecting funders with nonprofits.
Community focus
SIF invests in nonprofit organizations that aim to grow social impact. It provides services such as the Social Innovator Accelerator, Capacity Camps, and a Nonprofit Network. The organization emphasizes collaboration among diverse stakeholders to accelerate social change.
Member value
Members benefit from access to a network of innovative nonprofits, training programs, and collaborative opportunities with funders to enhance their social impact.
Membership
- Recorded members
- 100
- Pricing models
- free
Format and cadence
- Modality
- in-person
- Schedule
- rolling-admissions
- Commitment
- light
Availability
- Membership state
- Accepting
- Next recorded event
- December 7, 2023
Audience and fit
- Audience
- Founders · Investors · Operators
- Benefits
- network-access and mentorship
- Program types
- community, accelerator, and training
- Selection criteria
- open
- Regions
- North America
Community activity
Events and activity
Recurring events include the Social Innovator Showcase, Stronger Together: Actionable Collaboration Strategies, Lunch & Learn with the 2025 Social Innovators, and the Warm Winter Welcome celebration.
Notable members
Notable team members include Emily Bottie (Director of Advancement), Sarah Gladstone (Senior Program Manager), and Julia Satti Cosentino (Board Chair).
Common questions
What to know about Social Innovation Forum
Upseed classifies Social Innovation Forum under the Community organization type. Its current public profile includes community capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
April 10, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.