The leading worldwide association for companies and persons doing laser light shows, and providing lasershow-related projectors, hardware, software, and services. Supporting safe and ethical laser shows since our founding in 1986.
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The laser display community lost one of its early pioneers with the death of Gary Donald Stadler, who passed away May 31, 2026, at age 76. His obituary was published August 27, 2026, and ILDA learned of his passing in early October 2026.
Gary was active in laser entertainment during its formative years, when producing a laser show often meant designing and building much of the equipment yourself. He was a laserist, electronics designer, equipment builder and mentor whose work influenced a number of people who later had successful careers in lasers.
In the 1970s, Gary worked as a Laserium laserist at the Reuben H. Fleet Space Theater in San Diego. A contemporary account describes him discussing the mirrors, prisms and mechanical effects used with the theater’s krypton laser to create and expand the projected imagery. He helped improve Laser Images' projectors, adding effects and increasing capabilities.
In 1976, Gary established Electronic Counter Co. (ECC) in San Diego. The company designed and manufactured electronics and laser equipment, including power supplies and projection systems. FDA variances from the early 1980s document his Electronic Counter equipment being used by other show producers. LaserDream Productions, for example, operated an Electronic Counter Model 3600 projector under its federal variance 81P-0195.
Gary’s engineering also found its way into other manufacturers’ products. Schematics for the Omnichrome 150R ion-laser power supply identify the original design as being by “Gary Stadler (ECC).”
Perhaps more important than any individual piece of equipment was Gary’s willingness to share what he knew.
Geoff Puckett, founder of LaserDream Productions, describes Gary as his mentor. Puckett became a regular visitor to Gary’s workshop, where he worked with Gary and electronics designer Ron Quillin to develop and build laser projection equipment. Puckett subsequently toured with this equipment through the mid-1980s, producing shows associated with performers including Cheap Trick, Deep Purple and Paul Anka.
Gary also helped establish a relationship with Laser Media, allowing LaserDream’s analog effects to be combined with the computer-generated laser imagery that was beginning to appear at the time. In 1983, Gary and Puckett participated in a laser display celebrating the 60th anniversary of the Hollywood sign, projecting high-powered green laser beams from the mountain.
Randy Johnson, who later became an inventor and co-founder of BlissLights, describes Gary as a lifelong friend and mentor. Johnson recalls experimenting with Gary in the mid-1970s, taking large water-cooled ion lasers and generators into the Southern California mountains and even experimenting with projecting laser imagery onto clouds.
Gary also mentored laser engineer Fred Lord, who went on to work with Norman Kelley on early laser projection systems.
These relationships help explain Gary’s place in early laser history. His workshop became an informal place to experiment, build equipment and learn at a time when there were few established ways to enter the laser display profession.
Gary’s engineering career eventually extended well beyond lasers. IIn 1994, the Academy of Motion Picture Arts and Sciences presented Gary, Wally Mills and Gustave Parada with a Technical Achievement Award certificate for the Cinemills Lamp Protection System used in motion-picture lighting. Mills was credited with the concept, with Stadler and Parada credited for its design.
Gary later became known to another audience as a composer and recording artist, creating New Age and Celtic-influenced music. He released numerous recordings and continued composing even while dealing with serious illness.
Gary’s laser career largely preceded the founding of ILDA in 1986. He was an important part of the generation that helped establish the technical and artistic foundations of the laser display industry. His influence was felt through the equipment he designed and, especially, through the many people he helped and mentored.
ILDA remembers Gary Stadler for his contributions to the early development of laser entertainment, and for generously sharing his knowledge with others who carried the medium forward.
We encourage all Members to consider running for the ILDA Board of Directors. This year, three of the five Board seats are up for election.
You can nominate yourself, or another ILDA Member (they would have to agree to run, of course).
Candidates must be ILDA Members for at least the last two years (2025 and 2026).
To find out more, go to the ILDA Board page. There you will learn about the current Board, the Board's responsibilities, the 4 am (Eastern) 27 October deadline for nominations, and how to submit nominations.
In 2017, ILDA honored Ivan Dryer by declaring his birthday, March 7, to be “International Laserist Day.” He was sent this plaque, to let him know how much he means to ILDA and laserists in general.
Ivan had been very ill at the time. His brother, David Dryer, presented it to him and told ILDA “Ivan had a big smile on his face when I showed him the plaque. That's the first smile in about a year!”
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These are attendees at last year's 2025 ILDA Conference in Huntsville, Alabama, hosted by Rocket City Lasers. Photographed after the Awards Banquet and Presentation.
Below is a list of dates and rates for our most popular courses: Laser Safety Officer and Lasershow Operator. Also, we now have the Audience Scanning Safety course available at any time, as a self-paced video course available for purchase.
For descriptions of these courses, and ILDA's other laser safety classes, visit the ILDA laser safety courses webpage.
Our main course is the 9-hour Laser Safety Officer (LSO) course. It is for people who create laser shows and are responsible for them being safe and legal (including filling out U.S. federal forms). Sometimes the LSO course is given all in one day; other times it is split into two half days.
We also have a shorter course for Lasershow Operators. It is always the first half, or the first day, of the LSO course. If you do not need a full LSO course, Lasershow Operator is excellent for persons running laser shows or working around them.
TBA = Course dates, times and locations to be announced later in 2026.
• Dates and times can be changed if no one has yet signed up; see below on how to ask for a date/time change.
• All LSO and Lasershow Operator courses are online using Zoom, unless otherwise noted.
• Click on a link to go to the registration page for that course.2026 course details and links
All times are US Eastern (New York) unless otherwise specified.
• Tuesday January 27 and Wednesday January 28 2026: Laser Safety Officer course, split over two days, 10 am - 3 pm both days. Lasershow Operator course on Tuesday January 27 only, 10 am - 3 pm.
• Tuesday February 24 2026: Laser Safety Officer course, 11 am -8 pm. Lasershow Operator course, 11 am - 4 pm.
• Wednesday March 18 and Thursday March 19 2026: Laser Safety Officer course split over two days, 5 pm - 10 pm both days. Lasershow Operator course on Wednesday March 18 only, 5 pm - 10 pm.
• Friday April 3 2026: Laser Safety Officer course, 10 am - 7 pm. Lasershow Operator course, 10 am - 3 pm.
• Monday April 27 and Tuesday April 28 2026: Laser Safety Officer course, split over two days, 11 pm - 4 am (the next day) both days. Lasershow Operator course on Monday April 27 only, 11 pm - 4 am (the next day).
• Thursday May 14 2026: Canceled due to schedule conflict.
• Monday May 25 2026: Laser Safety Officer course, 5:30 pm to 1:30 am (the next day). Lasershow Operator course, 5:30 pm - 10:30 pm.
• Thursday May 28 2026: Laser Safety Officer course, 10 am to 6 pm. Lasershow Operator course, 10 am - 3 pm.
• Thursday June 11 and Friday June 12 2026: Laser Safety Officer course split over two days, 2 pm - 6 pm both days. Lasershow Operator course on Thursday June 11 only, 2 pm - 6 pm.
• Monday June 29 2026: Laser Safety Officer course, 11 am - 7 pm. Lasershow Operator course, 11 am - 4 pm.
• Wednesday July 22 and Thursday July 23 2026: Laser Safety Officer course split over two days, 5 pm - 9 pm both days. Lasershow Operator course on Wednesday July 22 only, 5 pm - 9 pm.
• Friday August 14 2026: Laser Safety Officer course, 8 am - 4 pm. Lasershow Operator course, 8 am - 1 pm.
• Thursday September 3 and Friday September 4 2026: Laser Safety Officer course, split over two days, 11 pm - 3 am (the next day) both days. Lasershow Operator course on Thursday September 3 only, 11 pm - 3 am (the next day).
• Monday September 28 2026: Laser Safety Officer course, 11 am - 8 pm. Lasershow Operator course, 11 am - 4 pm.
• Tuesday October 20 and Wednesday October 21 2026: Laser Safety Officer course split over two days, 5 pm - 9 pm both days. Lasershow Operator course on Tuesday October 20 only, 5 pm - 9 pm.
• Monday November 2 2026 LIVE in Salzburg, Austria at the Sheraton Grand Hotel during the 2026 ILDA Conference. Laser Safety Officer course 9 am - 5 pm CET. Lasershow Operator course 9 am - 1 pm CET.
In addition to the above, we expect to teach an in-person course at the 2026 LDI trade show in Las Vegas (sometime during the first week of December).
Changing dates and times to fit your schedule
The date and time of an online class can be changed if no one has yet signed up for the class. For example, if you are in a time zone far from US Eastern, we can change the hours so it fits your schedule. If you are interested in a class but need a date or time change, contact ILDA. Once at least one person signs up for a class, then the date and time for that class will no longer be changed.
Pricing for LSO and Lasershow Operator courses
The cost for an online/Zoom Laser Safety Officer (LSO) course is $525 per person for ILDA Members, or $649 for non-members. This may be higher for in-person courses or the LDI show in Las Vegas due to having to rent room space, travel, and other expenses.
The cost for an online/Zoom Lasershow Operator course is $295 per person for ILDA Members, or $495 for non-members. This may be higher for in-person courses or the LDI show.
The 2025 ILDA Award winners were announced November 5, during the 2025 ILDA Conference in Huntsville, Alabama, hosted by Rocket City Lasers. Congratulations to all winners. A detailed list of all the award recipients is at the 2025 Awards webpage.
In addition, you can download the PDF booklet handed out at the Awards dinner, which also contains a list of the winners along with a description of each winning entry.
Videos of the 2025 First, Second and Third Place winners are available on YouTube. Links are on the page with the list of winners. You can also go to the ILDA YouTube playlists for all 2025 Award-winning videos or for just the First Place winning videos for 2025.
If you want to get a quick overview of all of the winners, below is a video compilation of the 2025 Award winners. This 33-minute video contains short 15- to 60-second excerpts from the Award-winning entries.
Note: Some winners have had the music removed due to music copyright restrictions. This explains why some segments are silent, even though they were submitted to ILDA with music. And, despite the removals, there still may be some countries where the video remains blocked.
Group photo taken just after the Awards presentation November 5, on the last official night of the 2025 ILDA Conference, hosted by Rocket City Lasers. Click here or on the photo for a large, 7.5MB version.
ILDA has created a standard for laser shows that the association will generally recognize as safe. The "Category A Laser Show Standard" includes requirements for simplified, lower-power shows with terminated beams. It has helpful information on how to meet the Standard, and why various requirements are necessary.
The Category A Standard, plus a summary of the requirements and discussion of what the Standard hopes to accomplish, are on the Category A Laser Show Standard page.
ILDA is working on a standard to describe professional-quality projectors. You are invited to download the standard and to make comments. This is an early draft of the standard, so be aware that elements are definitely subject to discussion and change. To make any comments, please email to horacio@lasernet305.com.
ILDA Members receive a 10% discount on laser shows sold by Lasershow.biz. This is a platform for award-winning laser show designers around the world, to present and sell their work. Many of the shows themselves have won awards from ILDA and other groups.
When you register for an account at the website, click the ILDA Membership box if you are a Member. Later, when you go to purchase, Lasershow.biz will check your name against ILDA's online list of members and you'll get the 10% discount.
ILDA has joined with Gallagher Insurance to bring health care policies to our U.S. Members. This is an Association Health Program where Gallagher finds policies that meet your particular health care needs and desires (including extras such as dental and vision).
If you like your current health care insurance, that’s fine. But if you’d like to hear about alternatives that may save money and/or give increased coverage, you can now call 888-582-9813 or check out the Gallagher ILDA Health Coverage page.
Sorry, the healthcare benefit is U.S. only because of U.S. laws. On the other hand, many of our ILDA-Member countries have health care systems with coverage that may be more comprehensive and/or more affordable than the U.S. employer-based system. And if any non-U.S. Members have information about similar association insurance programs in their countries, we would be glad to get details.
ILDA Members attending the 2018 Conference in Montréal
For more information, visit our other ILDA websites:
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Photo credit: Green beams above column 1 (The universe’s most unique light) — “Scooter” by Lightline Lasertechnik.