- Alliance of Illinois Community Foundations: www.allianceilcf.org
- Arts DuPage: www.artsdupage.org
- Board Source: www.boardsource.org
- Chamber630: www.chamber630.com/about/committees-networks-groups
- Charity Navigator: www.charitynavigator.org
- Choose DuPage: www.choosedupage.com
- Council on Foundations: www.cof.org
- DuPage Convention & Visitor's Bureau: www.discoverdupage.com
- DuPage County: www.dupageco.org
- DuPage County Bar Association: www.dcba.org
- DuPage County Continuum of Care: www.dupagehomeless.org
- DuPage County Estate Planning Council: www.dpestateplan.org
- DuPage C.R.I.S. (Community Resource Information System): www.dupagecris.org
- DuPage Early Childhood Collaboration: Website coming soon!
- DuPage Federation on Human Services Reform: www.dupagefederation.org
- Financial Planning Association of Illinois: www.fpaillinois.org
- Forefront: www.myforefront.org
- Giving DuPage: www.givingdupage.org
- GuideStar: www.guidestar.org
- Illinois Attorney General - Building Better Charities: www.illinoisattorneygeneral.gov/charities
- Illinois CPA Society: www.icpas.org
- Impact DuPage: www.impactdupage.org
- IRS: www.irs.gov
- Naperville Area Chamber of Commerce Not-for-Profit Network: www.naperville.net/not-for-profit-network.html
- National Association of Charitable Gift Planners: www.charitablegiftplanners.org
- Suburban Chicago Planned Giving Council: www.scpgc.org
- West Suburban Philanthropic Network: www.wspnonline.org
- Wheaton Chamber of Commerce: www.wheatonchamber.com/not-for-profit-network
