09:00–09:30 — Welcome (Massimo + Tommaso)
09:30–09:55 — Patrick Kelly
Measurement of H0 from SN Refsdal and Upcoming SNe with Roman
09:55–10:20 — Stefan Schuldt
Narrowing down the Hubble constant value by exploiting the extended surface brightness of the supernova Refsdal host galaxy
10:20–10:45 — Giorgia Di Rosa
H0 measurements from SN Refsdal with JWST and Gravity.jl
10:45–11:00 — Coffee break
11:00–11:25 — Joseph Allingham
Lensed Supernovae with VENUS
11:25–11:50 — Brenda Frye
PLCK G165:67.0 (G165): Some Next Steps
11:50–12:15 — Zachary Scofield
Revisiting SN H0pe with MrMARTIAN
12:15–12:40 — Aadya Agrawal
The Effect of Photometry and Modeling Choices on Time Delays: A Case Study Using the Triply-Lensed SN H0pe
12:40–14:40 — Lunch
14:40–15:05 — Lana Eid
Accurate, Efficient Cluster Model Optimization with the Abell 370 Giant Arc using SourceREACH
15:05–15:30 — Ana Acebron
The impact of the lens environment for time-delay cosmography with SN Encore
15:30–15:45 — Coffee break
15:45–16:10 — Yushan Xie
Impact of the environment cluster on the time delay cosmography: a new model of MACS J0138
16:10–16:35 — Lorenzo Bazzanini
Exploring H0 systematics with updated strong-lensing models of MACS J0138
09:00–09:15 — Recap
09:15–09:40 — Marco Lombardi
09:40–10:05 — Adi Zitrin
(Some) time-delay systematics in lens modeling, and other anecdotes
10:05–10:30 — Sangjun Cha
Impact of Cluster-Scale Halo Position Freedom on Time-Delay and Magnification Predictions
10:30–10:50 — Coffee break
10:50–11:15 — Massimo Pascale
Line of Sight Structure and the Multiplane MSD
11:15–11:40 — Spandan Biswal
A unique high-resolution view of very distant galaxies with JWST
11:40–12:05 — Benjamin Beauchesne
Multi-probe mass models of massive galaxy clusters.
12:05–14:05 — Lunch
14:05–14:30 — Priya Natarajan
New Cold Dark Matter Crisis Revealed by Multiscale Cluster Lensing
14:30–14:55 — Cristiana Spingola
Strong gravitational lensing at the radio wavelengths: results on dark matter sub-halos and prospects for TDC with the DARKER project
14:55–15:20 — Xiaosheng Huang
GIGA-Lens and Cluster Lensing Cosmography
15:20–15:40 — Coffee break
15:40–16:05 — Nikki Arendse
Searching for the first cluster-lensed supernovae with the Rubin Observatory
16:05–16:35 — Discussion
19:30 — Conference Dinner @ Osteria Al Vicolo 9
09:00–09:25 — Håkon Dahle
Experiences with photometric monitoring of wide-separation lensed quasars
09:25–09:50 — Claudio Grillo
(VST)²: Variable Source Time delays with the VST. First results
09:50–10:15 — Tanja Petrushevska
Cluster-lensed supernovae in the era of Roman, Rubin, and JWST
10:15–10:40 — Patrick Kamieneski
The benefits of cluster-lensed supernovae, and how to find more of them
10:40–10:55 — Coffee Break
10:55–12:00 — Discussion: Assessing Modeling Systematics
Calibrating uncertainties, comparison to simulations, error budget.
12:00–14:00 — Lunch
14:00–15:15 — Discussion: Observing priorities
Target selection, monitoring, spectroscopy, and coordinated follow-up.
15:15–15:30 — Coffee break
15:30–16:00 — Discussion: Immediate Next steps
Joint projects, shared products, and follow-up responsibilities.
16:00 — Workshop ends