Annual Symposium & Industry Update


Some information about the 2023 Annual Symposium & Industry Update is provided below for informational purposes.
2024 details will be posted on this page as they become available.



DIAMOND: General Dynamics Electric Boat  |  L3Harris  |  Lockheed Martin  |  Newport News Shipbuilding, A Division of HII
PLATINUM: Carahsoft  |  General Dynamics Mission Systems  |  Northrop Grumman  |  Raytheon
GOLD:  Boeing  |  DMG Mori  |  Leonardo DRS  |  Penn State Applied Research Lab 
SILVER:  Amentum  |  BWX Technologies  |  CAE  |  Cepeda  |  General Atomics Electromagnetic Systems  |  HDR  |  Oceaneering  |  Pacific Fleet Submarine Memorial Association  | Seacorp  |  Serco  |  Sonalysts  |  Systems Planning and Analysis

Addman Group  |  American Society of Naval Engineers  |  American Tech Solutions  |  Boeing  |  CAE  |  Curtiss-Wright  |  DMG Mori  |  Dolphin Scholarship Fund  |  GDCA  |  General Atomics Electromagnetic Systems  |  General Dynamics Electric Boat  |  General Dynamics Mission Systems  |  George Wallace, Author  |  Globe Composite Solutions  |  Govini  |  Holtec  |  Innovative Defense Technologies  |  L3Harris  |  Lincoln Electric Additive  |  Linear Integrated Systems  |  Lockheed Martin  |  Major Tool and Machine  |  National Inspections & Consultants  |  Naval History and Heritage Command  |  Newport News Shipbuilding, A Division of HII  |  NIUVT  |  Northrop Grumman  |  Oceaneering  |  Orbis  |  Rite-Solutions  |  Sea Cadets  |  Seacorp  | Teledyne Brown Engineering  |  USAA  |  USSVI  |  William Cook Cast Products  |
North Carolina Submarine Museum, PCU IDAHO (SSN 799), PCU NEW JERSEY (SSN 796), USS SEAWOLF (SSN 21), USS WISCONSIN (SSBN 827)

Brochure sponsors – Addman Group  |  Arnold Magnetics  |  Collins Aerospace  |  General Atomics Electromagnetic Systems  |  Leonardo DRS  |  Northrop Grumman  |  Serco  |  VACCO
Escalator Panel sponsor – NCS
Room Key sponsor – In-Depth Engineering

The NSL Annual Symposium & Industry Update is traditionally accepted by DoD as a Widely Attended Gathering, enabling Active Duty attendance. Presentations are made by Submarine Force leadership with updates on major acquisition and programmatic issues. Active Duty panels provide additional insight into the experiences and needs of today’s submariners. Industry and government agencies present technical papers, discussions, and solutions via exhibit displays. There are continuous opportunities for Navy leadership and Industry networking.


Click here for the 2023 ASIU program. 

Media Inquiries

For information on media registration, contact


Click here for the 2023 ASIU Agenda.

2023 Registration Information

Online registration will close on Friday 11/3 at 5pm EDT, but will be available onsite.

The NSL Annual Symposium and Industry Update has traditionally qualified as a Widely Attended Gathering. This is not a DOD endorsement of the event. DOD personnel may attend business sessions at no cost if their agency determines that their presence at the Symposium is in the best interests of their agency.  DOD personnel should consult with their supervisor or ethics advisor.
If you are Active Duty or a government civilian employee (not a contractor) and you plan to attend the buffet, luncheon, and/or banquet, register and pay using the MEMBER or NON-MEMBER links below.  If you plan to attend only the business sessions, there is no charge, but you must register using one of the links below.


Grab-and-Go lunch will be available for sale in the Exhibit Hall on both Tuesday and Wednesday.

Registration is closed and will re-open at the event on Tuesday morning by 10am.nsl member  _ non-member  _

NSL MEMBER means the person who is registering is an individual member of the NSL.  Please do not use someone else’s number or a corporate account number. Members can find their account number at the top of the biweekly NSL UPDATE email, or call the office at 703-256-0891.

2023 Refund Policy:
All refund and cancellation requests must be submitted in writing no later than 10/24/23, by sending an email to Refunds on or before October 24, will be charged a $50 fee. There will be no refunds for cancellations after 10/24. Please contact the office directly to make registration substitutions.

If Arlington County or the hotel impose Covid restrictions, all registrants will be informed by email and on the website.

Attendee Information

DRESS CODE:  Business casual or uniform of the day for attendees; Service Dress Blue for active duty speakers and awardees.

HOTEL ROOMS: Reduced rate available at a discounted rate through 7 October 2023.
Click this link to make reservations at the Hyatt Regency Crystal City at the discounted NSL Symposium group rate, or copy and paste in your browser:

Parking at the Hyatt Regency Crystal City, 2799 Richmond Hwy, Arlington, VA, is by valet only at a fee of $45 per day.
Public parking is available in surface and underground lots adjacent to the hotel on South Clark Street (one-way going south) and on Crystal Drive.

Click this link to view Parking Information


Sponsor Information

Organizations interested in sponsoring the 2023 Naval Submarine League Annual Symposium & Industry Update should contact
Sponsorship recognition includes listing on the NSL website, in NSL mass emails, in The Submarine Review, in the event brochure, on banners at the event, and in remarks by the chairperson during the event. Click here for a visual guide to 2022 ASIU Sponsorship Information

2023 Sponsorship Info
Diamond Sponsor – $16,500 – includes 4 invitations to President’s Breakfast
Platinum Sponsor – $11,500 – includes 3 invitations to President’s Breakfast
Gold Sponsor – $7500 – includes 2 invitations to President’s Breakfast
Silver Sponsor – $3700 – includes 1 invitation to President’s Breakfast

Amenity sponsorships:
Lobby panels – $2500 each
Escalator panels – $6500 exclusive
Charging stations – $4500 exclusive
Room keys – $4000 exclusive
Session breaks – $2500 each
Audiovisual – $4000 exclusive
Wireless connectivity – $4000 exclusive
Wireless splash page – $1750 exclusive

Brochure sponsorships:
Outside back cover – $3800
Inside front cover – $3500
Full page – $2200
Half-page – $1100
Quarter page – $550

2023 Exhibit Information:
Exhibitor Information: Organizations interested in being exhibitors at the 2023 Naval Submarine League Annual Symposium & Industry Update should contact

On or before 8/15/2023* Corporate Members pay $51 per sq. ft. and Non-Corporate Members pay $61 per sq. ft.
8/16/23 – 10/31/23, Corporate Members pay $56 per sq. ft. and Non-Corporate Members pay $66 per sq. ft.
*Exhibit fees must be received by 8/15/23 deadline to receive “Early Bird” rates.

All exhibitor fees must be received before setup. For details about Booth Space, Payment Methods, Cancellation Policy, Security, contact