A professional Denver home base for your nonprofit.
RTL Foundation combines nonprofit training and resources with workspace, meeting rooms, networking, partner benefits, and a professional Denver home base.

Membership benefits
Work here
Use a reservable day desk for up to 12 hours each month, weekdays from 8:00 a.m. to 5:00 p.m.
Meet here
Use conference-room hours each month for meetings, interviews, small-group work, and more.
Bring your board retreat here
Receive one annual 4-hour board-retreat space allowance after 6 paid months, or immediately with annual prepayment.
Gather here
Receive preferred member rates for additional meeting, event, gallery, and media space.
Connect here
Join RTL Foundation networking events, peer gatherings, partner programs, and selected special events.
Build capacity
Access selected nonprofit training, resources, and partner opportunities through RTL Foundation and partners.
A real home in Denver
8,000 square feet at 2900 Welton Street in Five Points: conference rooms, day desks, private offices, event space, and a gallery.
Included day-desk, conference-room, and retreat benefits apply to the membership as a whole and are not multiplied by the number of staff members or authorized users.
This membership is ideal for
Membership rates
A simple sliding scale keeps the program affordable while welcoming organizations of different sizes.
| Annual operating budget | Authorized users | Desk hours / mo | Meeting room hours / mo | Monthly rate | Annual prepaid (one month free) |
|---|---|---|---|---|---|
| Under $250,000 | 1 | 12 | 2 | $99 | $1,089 |
| $250,000 – $499,999 | Up to 2 | 18 | 3 | $135 | $1,485 |
| $500,000 – $999,999 | Up to 4 | 24 | 4 | $180 | $1,980 |
| $1 million and above | More than 4 | Custom | Custom | Contact us | Contact us |
- Authorized users
- 1
- Desk hours / mo
- 12
- Room hours / mo
- 2
- Annual prepaid
- $1,089
- Authorized users
- Up to 2
- Desk hours / mo
- 18
- Room hours / mo
- 3
- Annual prepaid
- $1,485
- Authorized users
- Up to 4
- Desk hours / mo
- 24
- Room hours / mo
- 4
- Annual prepaid
- $1,980
- Authorized users
- More than 4
- Desk hours / mo
- Custom
- Room hours / mo
- Custom
- Annual prepaid
- Contact us
Use your organization's most recent annual operating budget or Form 990 expenses to identify the applicable tier.
Included space benefits can equal or exceed the fee
Members receive day-desk access, conference-room time, and an annual board-retreat booking. For organizations that use these benefits, their combined retail value can equal or exceed the membership fee, before even counting networking, nonprofit resources, partner benefits, training opportunities, and community access.

Colorado Nonprofit Association partnership
RTL Foundation and Colorado Nonprofit Association (CNA) have partnered to provide even more value to this membership. RTL's flexible workspace, meeting facilities, and local connections combine with CNA's statewide nonprofit network, training, and resources to help your nonprofit build capacity, strengthen relationships, and expand your impact across Colorado.
Optional mail and address services
RTL Foundation is evaluating mail receipt and authorized use of the 2900 Welton Street address for qualifying Flexible Workspace members. Final availability, rules, and any related pricing will be announced separately.
Interested in becoming a Flexible Workspace nonprofit member?
No application or documents required. Email info@RTL-Foundation.org for more information and a membership packet.
Membership fees are payments for program participation and membership benefits and are not represented as tax-deductible charitable contributions. Members should consult their own tax advisers regarding the treatment of membership expenses. Membership does not guarantee grants, funding, referrals, contracts, or access to confidential member information and does not constitute an endorsement by RTL Foundation.



