FiO LS is managed by:
Optica (formerly OSA)
2010 Massachusetts Ave. NW
Washington, DC 20036
Exhibitors - Who to Contact if You:
Want more information on developing a customized sponsorship: email@example.com or +1 202.416.1988
Need a copy of an exhibit space invoice or information about your booth/sponsorship/advertising payment: firstname.lastname@example.org or +1 202.416.1942.
Need to change the primary contact of record: email@example.com or +1 202.416.1942
Have to make a change to your registration: Optica Customer Service – firstname.lastname@example.org or +1 202.416.1907
Not sure who to call? When in doubt you can always contact Optica Customer Service – email@example.com or +1 202.416.1907 and we will point you in the right direction.