Your mission is to build a better world. Ours is to help you succeed.
Attention, King County nonprofits! Want to see reduced turnover and build stronger organizations? 501 Commons and the King County Veterans, Seniors, and Human Services Levy (VSHSL) urge the nonprofit community to complete the 2025 Wage & Benefits Survey and Employee Engagement Survey today! For the third time, we’re inviting nonprofits based in or serving King County to participate in these two important surveys that can help our sector reduce turnover, recruit incredible employees, and build a happier workplace. Learn more about the survey project.
Extend your organization's capacity with 501 Commons
Consulting & Subscription Services
- Coaching & Executive Advising
- Data Solutions & Salesforce
- Bookkeeping, 990s & Financial Management
- Fundraising Platform, GiveBIG, & Fundraising Advisors
- HR Partner Services & Consulting
- Management Consulting
- IT Managed Services/Consulting & Cybersecurity
Nonprofit Advisory Services
Free Nonprofit Advisory Services:
- Tools and resources
- Recommended consultants & service providers
- Help solving a problem
We also offer training, including
- Governance and leadership
- Technology & Cybersecurity
- Human Resources
Take charge of your career
Learning Connections is a resource library for volunteers, nonprofit professionals, and people who want to work in the nonprofit sector. Tap this resource to learn about upcoming conferences, training, leadership programs, educational materials, and career development opportunities.
GiveBIG 2025 Registration opens for GiveBIG Feb 26!
GiveBIG and Washington Gives, our year-round fundraising platform, make it easy to attract new donors, diversify your fundraising strategies, and raise much-needed revenue.
10,000 Organizations Served
35 years of working with 10,000 organizations throughout the US! Thank you to current and former employees and Executive Service Corps members for all you do to help communities thrive.