Looking for contact at Microsoft optical networking

We are looking for a contact within the optical group at Microsoft networking to discuss a fiber outage event in the Chicago area during third party physical maintenance that resulted in accidental information disclosure between our organizations on or around 22 March, 2024. Our intent is to better understand exactly what happened and what can be done to mitigate potential fallout in the event that this happens again.

Many thanks,
Scott Campbell
ESnet Security Tech Lead