Contact Us

NASCO Main Office
1100 W Cermak Rd #514
Chicago, IL 60608 USA
(773) 404-2667 office
(331) 223-9727 fax
For general questions, email info(at) or fill out the contact form below.

Daniel Miller, Director of Properties

Daniel Miller

Having worked with coops at various stages of development as a volunteer, board member, and staff member, Daniel now serves as the Director for NASCO Properties. As liaison to the board he works to coordinate maintenance, governance, and budgeting for coops in the NASCO Properties system. Daniel also helps coop organizers in the initial stages of development, gives guidance to coops on how to operate successfully, identifies potential coop development projects and assesses their feasibility, and manages assets for NASCO. 

Daniel is the staff liaison to the NASCO Properties Board & Executive Committee.

Daniel can be reached at daniel(at), or at 1-734-945-2424.

Corrigan Nadon-Nichols, Director of Development

Corrigan Nadon-Nichols got started with co-ops in 2006 at Qumbya Housing Co-op, in Chicago.  Since then he has served on the NASCO Properties board, as staff for Qumbya, and is currently a member of the Qumbya Board.

As Director of Development for NASCO, Corrigan is excited to wield the power of spreadsheets in the struggle to build a more cooperative world.  Corrigan enjoys solid meeting facilitation, awkward silence, bookkeeping and slacklining.

Corrigan is the staff liaison for the NASCO Development Services Board & Executive Committee, the Kagawa Trustees, the NASCO Financial Sustainability Committee (FiSus) and the NASCO Planning Committee (PlanCo).

Corrigan can be reached at corrigan(at), or at 1-630-890-3165.

Ratih Sutrisno, Director of Community Engagement

Daniel Miller

Ratih Sutrisno is the Director of Community Engagement at NASCO. She is a native of Saint Paul, MN, where she grew up deeply rooted in her family’s Indonesian culture. Having spent the majority of her life focused on issues of environmental and social justice, Ratih is passionate about the efforts underway to build a cooperative movement that puts people and communities over profits. She believes that effective communication is vital to broadening the movement to build a just and equitable economy that works for ALL people and the planet. She received her B.S. in Environmental Science, Policy, and Management at the University of Minnesota while living at The Students’ Cooperative in Minneapolis. Ratih works for NASCO from Chicago, IL where you can usually find her CrossFitting, playing ultimate, or cooking brunch at her housing co-op.
Ratih is the staff liaison to the NASCO Member Engagement Committee.

Ratih can be reached at ratih(at), or at 1-630-400-5651.

Contact Form

Please select the individual or group that this message is addressed to. A brief description will appear below when a selection is made.
NASCO’s staff manage all day-to-day operations of NASCO, NASCO Properties, and NASCO Development Services. Use this form to email them all simultaneously. You may also email them at
The NASCO Board President coordinates the NASCO board and contributes to strategic planning and staff oversight.
The NDS Board President coordinates the NDS board and contributes to strategic planning and staff oversight.
The NP Board President coordinates the NP board and contributes to strategic planning and staff oversight.
Elected during the Annual General Meeting at NASCO Institute for a one-year board term, the Active Member Representative (AMR) facilitates dialogue between NASCO member co-ops and represents NASCO member co-ops to the NASCO board and staff.
The Membership Engagement Committee is the main point of contact for NASCO member co-ops. The committee oversees engagement between NASCO and its members, plans the Annual General Meeting, and prepares Bylaw revisions for the Annual General Meeting. 

The Personnel Committee provides oversight of NASCO staff, receives feedback, evaluates performance, and responds to grievances.