Contact Us

FiO/LS is managed by:
OSA
2010 Massachusetts Ave., NW
Washington, DC 20036, USA

General Attendee Information
c/o OSA Customer Service -
FiO/LS Management
custserv@osa.org
Tel: +1 202.416.1907
Fax: +1 202.416.6140

Exhibit and Exhibitor Services
Melissa Lanham, Exhibit Coordinator
Dave Coray, CEM, Director - Exhibits
exhibits@osa.org
Tel: +1 202.416.1928 or +1 202.416.1953

Exhibit Sales
Crystal Krason, Sales Account Manager
exhibitsales@osa.org
Tel: +1 202.416.1428
Fax: +1 202.416.1408

Tom Markusson, Sales Development Manager
exhibitsales@osa.org
Tel: +1 202.416.1988
Fax: +1 202.416.1408

Exhibitor Accounts (Payments, Invoices, Booth Location or Contact Changes)
Sia Mullen, Sales Administrative Coordinator
smullen@osa.org
Tel: +1 202.416.1942
Fax: +1 202.416.1408

Sponsorship Sales
Tom Markusson, Sales Development Manager
tmarkusson@osa.org
Tel: +1 202.416.1988
Fax: +1 202.416.1408

Media Relations
Angela Stark, Director, Communications
astark@osa.org
Tel: +1 202.416.1443

   

Who to Contact if You:

Need a copy of an invoice or information about your booth/sponsorship/advertising payment: Crystal Krason – ckrason@osa.org or +1 202.416.1428 or Sia Mullen – smullen@osa.org or +1 202.416.1942.

Need to order furniture for the booth: Hargrove Customer Service – customerservice@hargroveinc.com or +1 301.306.4627.

Need to make a change to the Exhibit Guide description for your company: Melissa Lanham – fioexhibits@osa.org or +1 202.416.1928.

Need to change the primary contact of record: Sia Mullen – smullen@osa.org or +1 202.416.1942

Have questions about booth set-up times, shipping addresses or other logistical questions: Melissa Lanham – fioxhibits@osa.org or +1 202.416.1928.

Want more information on developing a customized sponsorship: Tom Markusson – tmarkusson@osa.org or +1 202.416.1988

Have to make a change to your registration badges: Jocelyn Argarin - jargar@osa.org  or +1 202.416.1912

Want to obtain the attendee list: Jocelyn Argarin - jargar@osa.org or +1 202.416.1912

Not sure who to call? When in doubt you can always contact OSA Customer Service – cust.serv@osa.org or +1 202.416.1907 and we will point you in the right direction.