General Conference Information

When is the CoSN 2019 Annual Conference?
The CoSN 2019 Annual Conference will be held April 1-4, 2019.

Where is the CoSN 2019 Annual Conference?
The CoSN 2019 Annual Conference will be held at the Hilton Portland & Executive Towers in Portland, Oregon. For more information about the conference location, please visit the hotel and travel page of this website.

Who can attend?
You must register, but the conference is open to everyone.

What meals are included with registration?
For all attendees, the Monday night opening reception and lunch on Tuesday and Wednesday are included in the full conference registration. Additional packages, tickets, and workshops may include additional meal functions, such as Tuesday night’s Monumental Impact: Advocacy Dinner & Auction.

Will I be able to request special meals (i.e. kosher, vegetarian)?
Please contact joanna.engstrom@interelgroup.com to request special meals. You can also make a request as part of your registration. We will make every effort to accommodate your request.

How can I request assistance with special needs (i.e. hearing impaired)?
Please contact events@cosn.org with any needs you may have for special assistance or ADA accommodation. You can also make a request as part of your registration. We will make every effort to accommodate your request.

Where can I find information about Sponsorship opportunities?
If you are interested in exhibit or sponsorship opportunities at the CoSN Annual Conference, please contact sponsorship@cosn.org.

Can I bring my spouse or companion to the conference?
Due to the business-focused atmosphere of the conference, we respectfully request that you do not bring your spouse or any companion to the conference sessions. Your hotel concierge will be happy to provide information on local attractions in the Portland area. Spouses and guests are welcome at the Tuesday night Monumental Impact: Advocacy Dinner & Auction (a guest ticket must be purchased).

How do I get to the conference?
Visit the travel section for detailed travel info.


Will there be opportunities for small group discussions?
We have scheduled an opening night reception and other networking opportunities allowing you to learn and share in smaller group settings. We also encourage attendees to network during meals and breaks.


Do you accept Purchase Orders?

If you would like to use a Purchase Order you may do so when registering online.

Where may I obtain your federal tax ID information for my accounting department?

Right here!

Where can I request a receipt?

When you registered, a copy of your receipt was emailed to you along with your registration confirmation. If you have trouble finding it, please contact registration@cosn.org.

How may I make changes to my registration?

You can log in from the confirmation site page, or please contact registration@cosn.org. How do I make a payment online?

Follow the steps below to make an online payment.

  1. Visit https://ww2.eventrebels.com/er/Update.jsp?A=24896
  2. Log in with the following credentials:
    • Email Address:
    • Registration ID (Your registrant id can be found in your confirmation email) You do not need to enter in your confirmation ID.

How do I pay by check?

If paying by check make it payable to CoSN (Federal ID# 52-1774773) and write your name and registration number in the memo field on your check. Payment MUST be received within 14 days of submitting your registration. If payment has not been received within 14 days of your registration being processed, you will be asked to provide documentation/proof that payment has been sent or provide advanced credit card payment in order to attend. NO EXCEPTIONS.

CoSN Conference Registration
P.O. Box 75110
Baltimore, MD 21275-5110

Can I pay over the phone?

Yes, please call 703-610-0257 to make a payment over the phone.

What if I need to cancel my registration?

You may cancel your full registration at any time. If a registrant is unable to attend, CoSN must receive a written request by February 2, 2019 to receive a full refund, less a $100 processing fee. Confirmed registrants who fail to attend and do not cancel by February 2, 2019 will be charged the entire registration fee NO EXCEPTIONS. All refund requests submitted after the deadline must be approved by CoSN and will be considered on a case by case basis. ALL refunds will not be processed until 30 days after the conclusion of the meeting. Substitutions will be accepted if authorized in writing by the original registrant please contact us at (703) 610-0257 or registration@cosn.org.

If I cancel my conference registration will my hotel room be cancelled as well?

No, these are handled separately. Please contact your hotel directly to cancel your room reservation.

If you have purchased a enhanced registration package that includes your hotel room and need to cancel your conference registration, CoSN will also cancel your hotel reservation. If you cancel after the cancellation deadline of February 2, 2019, certain hotel cancellation fees may apply.

May I send someone in my place if I cannot attend?

Yes, you may transfer your registration to another person at any time. Requests must be made in writing and may be emailed to  registration@cosn.org.

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