The Alliance of Greater Prince William

The Alliance of Greater Prince William Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from The Alliance of Greater Prince William, Nonprofit Organization, 7542 Diplomat Drive, First Floor, Manassas, VA.

The Human Services Alliance of Greater Prince William is a nonprofit association of traditional and non-traditional human service groups providing resources for the Greater Prince William community (Prince William County, Manassas and Manassas Park).

06/03/2026
Have you landed on Boardwalk yet? 🎲A huge thank you to the  William Chamber of Commerce for gifting us the most local ga...
04/26/2026

Have you landed on Boardwalk yet? 🎲

A huge thank you to the William Chamber of Commerce for gifting us the most local game night upgrade possible. Prince William County Monopoly!

From the landmarks to the local flavor, this county has so much to be proud of, and we are grateful to be part of a network of partners like the Chamber who show up, celebrate, and invest in the people and organizations making Prince William great.

Now the real question is... who's buying up all the properties first? Tag a colleague you'd want on your Monopoly team! πŸ‘‡

πŸ”— Learn more about The Human Services Alliance: thealliancegpw.org

Strong programs need strong organizations behind them.You can't pour from an empty cup, and neither can your nonprofit.T...
04/25/2026

Strong programs need strong organizations behind them.

You can't pour from an empty cup, and neither can your nonprofit.
The Alliance provides training and tools that strengthen organizational structures, creating lasting outcomes across the entire human services sector.

From grant writing workshops to leadership development and sector-wide convenings, we invest in the organizations so the organizations can keep investing in people.

Is your team ready to grow? Let's talk. πŸ‘‰ thealliancegpw.org

560,000 residents. One unified network. The Alliance strengthens Prince William County, Manassas City, and Manassas Park...
04/24/2026

560,000 residents. One unified network.

The Alliance strengthens Prince William County, Manassas City, and Manassas Park through strategic initiatives that create system-level impact, serving more than 560,000 residents across 361 square miles. The Alliance

This is bigger than any one organization. It takes all of us, nonprofits, faith communities, government, businesses, and neighbors working together to build a community where everyone has access to safety, stability, and opportunity.
That's what The Human Services Alliance is all about.

πŸ‘‰ thealliancegpw.org

This is what community looks like. Pens ready. Minds open. Hearts invested.These are the people who show up. Not just to...
04/23/2026

This is what community looks like.

Pens ready. Minds open. Hearts invested.

These are the people who show up. Not just to listen, but to learn, connect, and carry it back to the organizations and volunteers they serve every day.

The Human Services Alliance of Greater Prince William is proud to convene spaces where nonprofit leaders, volunteers, and community partners come together to grow stronger, because no one serves well in isolation.
If your organization is ready to connect with a network that champions your mission, we'd love to have you at the table. πŸ‘‰ thealliancegpw.org

04/16/2026

What a day. Thank you to every leader, partner, volunteer, and community champion who joined us at today’s Volunteer Summit across Prince William County. Your ideas, energy, and heart for serving turned the room into something special, a kind of human quilt stitched together with purpose, partnership, and possibility.

We are leaving encouraged, challenged, and more committed than ever to the work ahead. Thank you for showing up, sharing generously, and helping remind us that the strongest communities are built side by side.

04/16/2026

Real change is rarely built by one person. It grows when people from different corners of the community gather around a shared purpose.

Looking forward to a day of learning, collaboration, and fresh ideas as we continue serving our region together at our Volunteer Summit.

A full room, shared purpose, and people committed to making a difference across Prince William County. Looking forward t...
04/16/2026

A full room, shared purpose, and people committed to making a difference across Prince William County.

Looking forward to a day of learning, collaboration, and fresh ideas at the Volunteer Summit with community leaders and partners from across the region.

There is something steady and hopeful about watching so many people gather around the work of serving others.

Address

7542 Diplomat Drive, First Floor
Manassas, VA
20109

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+17033444729

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