Skip to main content


These are the top players who work every day on the realization of beautiful entertainment concepts.

Managing director & production manager

Erwin Rintjema

After having a part time job in the event industry during his college years, Erwin started his first real job in 2001: at Sightline! Through the years he has grown with the company and has always thrown himself onto any challenge that presented. He still brings as much energy to every production as he brings to the volleyball or squash court. Meanwhile he has taken the helm of Sightline together with Tammo and his first job has grown into the most diverse passion he can imagine!
Production manager

Jos van der Hoeven

As an audio projectmanager Jos stood out for years with his overview and broad interdisciplinary interests. Therefore it made us very proud that the next step in his career meant him joining our team as a production manager on March 1st 2015. Jos is yet another part of our team that makes us even more diverse. Just like with a good even: lights, sound, video and set all together make the perfect show!
Production manager

Jasper van der Klauw

After his graduation internship, Jasper has been given a permanent place in our team and we are happy with that. Good organizational capacity, super-fast CAD skills and nerves of steel make him a versatile and reliable colleague and ensure a tidy warehouse. Outside of Sightline hours, Jasper likes to float around in a boat or is busy tying knots at the scouts, this might come in handy for “you-never-know”!
Production manager

Christiaan van Oudenallen

After an employment contract with a facility supplier and freelancing for several years, Christiaan joined us in 2020. And we are very happy with this enthusiastic, energetic jack of all trades! He has a large network and can often give just that different view of a technical production puzzle we need.
Production manager

Hjalmar Vogel

Office Manager

Nancy van Delft

Managing director & production manager

Tammo van Brakel

Tammo preferably spends his days driving his Land Rover through the mud, but his work in the entertainment industry is definitely as big a passion. After having been a hardware supplier and a local promoter he landed with Sightline in 2005. Ahead of the troops and in for any challenge, that defines Tammo. Since 2013 he is in charge of Sightline, together with Erwin. A job he takes on every day with his well known confidence and enthousiasm!
Production manager

Jeroen Veenman

The events business has few secrets for Jeroen, production manager to the bone. Before joining Sightline he gained years of experience as a lighting crew chief, but always looking beyond the horizon at how other suppliers worked. Since 2014 he works for us and coördinates all suppliers at our productions. With hhis trade mark enthousiasm and skill level, he gets the job done!
Production manager

Otte Stoltenborg

Production manager

Tim Vleugel

Production Manager & Technical Draftsman

Misha Dokter

Misha left the nest after his internship, but luckily found Sightline back again. He is our fixed value at the office for CAD drawings and a hundred other things. Always looking for things to do and ready to serve everyone. He always comes across as calm, but seems to have a heavy right foot and is therefore rarely late.
Production manager

Wim Wildenbeest

Production manager

Jaap Bouma

Jaap holds a PhD in Mechanical engineering but found his passion in the events industry. For years he worked for us as a freelancer on many jobs around the world. We were proud to add him to our permanent staff in 2010. Jaap puts things into perspective and keeps everybody’s feet on the ground. In this way he approaches every challenge in his very own down-to earth style. In his free time he enjoys the great outdoors and snowboarding, he even built his own house in the forests of the Veluwe. So he really fit’s in the Sightline outdoor-loving profile!
Production manager

Pascal Rintjema

A member of our team since the summer of 2011, Pascal is one of latest additions to the Sightline family. He stirs things up with young enthousiasm and eagerness to learn everything about anything. He's not afraid to question why things are done the way they are, which helps us all to keep looking at what we do in a fresh and open way.
Production manager

Mischa Pet

Technical drawer and designer

Sander van der Ham

The creative talent of Sightline. Sander joined Sightline as an intern and has not gone away. As a technical drawer he translates the most complex designs into CAD. But creating beautiful designs really makes Sanders blood run faster. A powerful combination: Creativity, but with great detailed eye for the technique; exactly what Sightline as a company wants to be.
Creative draftsman

Roel de Rijk


Joan Huele

The silent force of Sightline. People outside the company rarely speak to Joan directly on a daily basis, but in different ways they do: every financial aspect passes her desk. With great precision, she ensures that our financial household is in order, and takes care of our payments.