Aaron Zeligman
Preconstruction · Banner Health
Aaron manages preconstruction for one of the largest healthcare capital programs in the country. He brings the owner's perspective on what separates a vendor from a genuine partner.
🎙 Live webinar · June 24
Winning Before
You Build.
An owner and a GC project executive on what great preconstruction looks like — from both sides of the table.
Most preconstruction conversations happen on one side of the table. This one doesn't. Join CEO Andrew Zukoski sits down with Aaron Zeligman of Banner Health — one of the largest health systems in the country — and Jason Light, Project Executive at Okland Construction, for a candid conversation about what it actually takes to build owner confidence before a project breaks ground.
June 24, 2026
11:00 AM PT / 2:00 PM ET
45 minutes
Save your seat
Live + on-demand recording.
Can't make it live? Register and we'll send the recording.
Your panelists
Owners and GCs. Same table. No filters.
Jason Light
Project Executive · Okland Construction
Jason leads preconstruction at Okland, where his team has moved away from milestone estimating entirely. He'll walk through what replaced it and what that shift looks like in practice.
Andrew Zukoski
CEO · Join
Andrew founded Join to give preconstruction teams the real-time cost visibility that owners expect and that winning GCs rely on.
What they'll cover
The conversation owners wish their GCs were having
01
What owners actually expect in precon
And what quietly erodes trust without the GC realizing it.
02
Why milestone estimating is losing deals
What the teams winning negotiated work are doing differently.
03
Keeping CFOs and boards confident
As projects get more complex and decisions need to happen faster.
04
Where the owner–GC relationship goes from here
The shifts both sides see coming — and how to get ahead of them.
Who should tune in
Built for the people who own the owner relationship
Project executives, preconstruction leaders, and anyone responsible for the owner relationship on complex projects.
Save your seat for June 24
11:00 AM PT · 2:00 PM ET. Live + on-demand recording sent after the session.
Register now →Free · 45 minutes · Q&A included