Why You Should Renew Your CTS (It’s Not Why You Think)
In 1998, I worked at The Buttes Resort in Arizona.
If you haven’t seen it, it’s a beautiful property. It’s owned by a hotel chain now, but when it was built, it was one of four boutique hotels in AZ known for using the natural landscape as part of the architecture. It is nestled into the rocks off of the I-10 freeway near Tempe.
I waited tables in the main restaurant, The Market Cafe, and I worked breakfast and lunch there often. The Buttes hosted a group of engineers from Volkswagen, who stayed at the hotel while they were doing desert testing on some of their vehicles. Every morning they would come into the restaurant at 5:30 a.m., with the Gutschein für Frühstück (breakfast voucher).
The vouchers were navy and white and were always placed on the table upon arrival, so our German guests were fairly easy to spot.
As a fun fact, I took German in high school, as well as my first two years of college, so I used these mornings as an opportunity to practice a little German.
“Guten Morgen. Ich bin Mark, ich bin dein Kellner. Was möchten Sie trinken, Orangensaft oder Kaffee?”
I instantly got a smile, and had to quickly level set expectations of my fluency.
“Ich habe Deutsch an der Uni studiert, aber ich mache meine Hausaufgaben nicht, deshalb ist mein Wortschatz klein.”
I was smart enough to know that their English was WAY better than my German, so if they asked me something complicated in German, I’d answer in English. That is until I met Gunter.
Gunter was that special kind of engineer who liked to teach, (I’m sure you’ve met some), and he would NOT let me get away with defaulting to English. Instead, I’d have to fumble through in German, and if I didn’t know a word, I’d have to ask him for it.
“Gunter, wie sagt man ‘Newspaper’ auf Deutsch?” (How do you say newspaper in German?)
He’d give me the word and I’d continue. It was the best course in German I ever had, and as I gained fluency, I gained access to more conversations, credibility with more of my AM guests, and camaraderie.
Then, I moved on from The Buttes after a couple years, and my German today? Back to that basic version. Gunter is somewhere out there shaking his head.
Fast-forward to 2014
Years later, I found myself doing the same thing again… just in a different language.
In AV, CTS became my new “Guten Morgen.”
First the CTS. Then CTS-D. Then CTS-I. Every certification expanded my vocabulary.
Suddenly I could sit in different rooms. Have deeper conversations. Understand the constraints engineers were navigating instead of just selling into them.
As the technology became more complex, from mounting systems to imaging, signal flow, projection, and video processing, those certifications created trust faster.
I’ve renewed those certifications three times now, not because my role requires it, but because I’ve learned something important:
Fluency keeps doors open.

I laid down a dual certification challenge here on rAVe in 2014, and if you’re looking at the dates above, you’ll see it took me a while to get it down, but I said I would, so I did:) But why?
It was a passport to new conversations.
CTS-D and CTS-I gave me fluency, and as an AV salesperson looking to get more engineers to specify more of our products, it gave me an extra level of credibility that opened more doors for me. As I moved from Chief, to Da-Lite, to Vaddio, the products got more technical, and I needed that credibility in signal flow and imaging. When I moved to Barco, and the world of high-end projection and video processing, those certifications were increasingly important for earning the trust of customers and integrators.
I was granted back door access to almost all of my dealers offices and I was given VIP access to end-user sites as well to share my thoughts on how to tackle difficult installations.
I have continued to keep those certifications, even after moving back to the integration side. I’m not a Design Engineer, a Lead Technician, or a Project Manager, so I don’t technically need these certifications for my job, but I keep them for the access.
Lifelong learning has benefits beyond the knowledge itself, granting access, visibility, and continued relevance.
My dad worked at the McDonnell Douglas Apache Helicopter plant in Mesa AZ for over 30 years. He was a facilities technician. Every time someone asked “Who wants to go to XYZ and learn this new machine?”, he’d raise his hand.
The result, he made it through multiple layoffs, and a Boeing acquisition, until he finally retired. They needed him. He was one of a half dozen people that knew every machine at the plant.
Why? Lifelong learning.
So… if you earned that CTS, CTS-D, CTS-I or both, and you’re hesitating to renew it… zoom out.
Ask yourself what doors they may open, what rooms they may unlock and what conversations they might get you invited to, because certifications are more than letters behind your name; they’re a passport to new opportunities.




