She said officials hope to assemble a diverse group.
"We're looking for folks who have been directly impacted by the fires, folks who potentially lost family members, we're also looking for first responders. We are also looking for artists and arts professionals, people who can help us with the technical process of looking at art and proposals that come in know, can that work? Is that a fit?"
Artists will be asked to submit conceptual ideas in the future.
Madsen said the panel will help evaluate designs. While she acknowledges that an artwork's strength and meaning depends on personal perspective, the process is being designed with many chances for input and critiques by the community.
"If we can give people the opportunity to comment about it, that will help us assure that we at least get a good portion of the folks feeling like they've had a voice in what matters to them, about what this art piece might be."
The eventual site of whatever installation is ultimately chosen, will be made by the board of supervisors.