There's also this one too.
https://www.jaxdailyrecord.com/news/2024/sep/11/founder-of-dalton-agency-says-he-feels-forced-to-leave-downtown/Dalton is a big loss. While not huge by sheer numbers of employees, they were in a prime spot and do the type of high profile, creative work that you want Downtown. There have been a lot of misses downtown, but Jax really blew it by not ever creating/subsidizing some sort of creative professional district downtown. In Orlando, a lot of big architecture, engineering, planning, and law firms are on/near Lake Eola. IMO, Jax really should have pushed that near JWJ Park (or anywhere). Converting Snyder Memorial to a space focused on creatives like marketing, design, and architecture firms would have been a nice start.
RS&H, Stellar, and ETM are all huge engineering/design firms that are HQ in Jax, but are located on the Southside/Mandarin. There are several others that are smaller and HQ in Jax or large companies with HQ elsewhere, but with a decent Jax presence. I believe Haskell is the only big design firm with a significant downtown presence (ETM has a small office on Hendricks). Many of the employees in these type of firms want to live Downtown or in the urban core, but almost have to move to the southside, beach, or SJC because of their office location.
One of Downtown Jax's most unknown mistakes, was listening to the grifters that wanted to create a tech hub in Jax, when there was absolutely no infrastructure/pipeline to even make Jax a tech hub, when it actually had the existing firms, location, and pipeline of talent from UF, FSU, FAMU, SCAD, Clemson, and GT to actually succeed.