What other people say

Because why would you believe me on my big blue eyes?

Of course, I can tell you this all very well, what I can do for you, but the people who have already worked with me before can do that much better. Beneath you find a selection of happy customers, I worked with for a short or longer period.

I have always had a dream of publishing a book. I didn’t think my dream would come true because I wasn’t sure about the illustration process. I had an idea for my book but I wasn’t sure where or how to start the process of writing my book. In fact, it took me a while to get started and initiate the process. I found Mireille after researching illustrators. Working with Mireille regarding my book was a joy. She explained the process, answered all the questions I had, was very trusting, involved me to make sure I was happy with the work completed, and was patient. She kept me updated as she worked on it. Thank you Mireille for helping me achieve my dream. I will be back for more of your work.

Dr. Lisa Grass


Mireille illustrated my book and she did an amazing job. She is very talented and detailed in her work. She was so helpful in helping me in this process and did extra to help me since it was my first book.
I highly recommend her and I will definitely ask her again to illustrate my next book.

Paige Cohen


I got Mireille’s name from another freelancer. We loved how Mireille created the cover of our bestselling book ‘Miljonair in Loondienst’, formatted the book and designed the promotional posters while we were on a tight deadline.

Mireille is a skilled graphic designer who gives great advice while working on the project, works fast, and is a nice person to work with. If I need a designer again I will definitely come back to her.

Susan Rozemeijer

Journalist - copywriter

If I could give a 10-star rating, Mireille would certainly deserve it. Over a long period of time, Mireille helped shape our picture book and she did it with great patience and understanding. She has taken our book to a level we never dared to dream of. Contact via email and Zoom was always very pleasant and Mireille was always willing to help and answer our questions. We are extremely grateful for her dedication and expertise and highly recommend her to anyone looking for a reliable, talented illustrator, graphic designer or web designer.

Marjolein de Zwart

Nu ga ik dag zeggen

Mireille designed a fantastic website for us. She was fast, amazing and pleasant to work with.
I highly recommend her!

Marie-Louise de Vries

Rouw in je rugzak

Mireille is absolutely a gem. As the graphic layout designer of Entrepreneur Spotlight magazine, I couldn’t be happier. Mireille took my outline and produced my vision but even better than I could ever imagined. I highly recommend Studios D-Design. Thank you so very very much.

Pamela S Weir

Red2Black Profits

When we venture to put ourselves out there and decide we should build a Website to share what we have to offer with others, it can be intimidating. Unfortunately, my first experience with a different web-designer resulted in financial loss instead of progress with my goals.
After discussing logo ideas with the first designer, I knew I needed to get to work to develop more content. I recording a handful of my songs, and it went slower than I had hoped. When I reached back out to her, she informed me she “no longer” built websites. There was no refund for the large deposit I had made and no work had been done toward building my Website. It amplified the pain I had experienced over the years of not being able to devote as much time as I had wanted to toward my music and art due to losses and other family circumstances. The outcome of my step toward building a website was an added loss as I pondered if I would ever see my dreams come to fruition.
I realized recently that despite the way difficult seasons can stretch on, we need to find ways to be true to what is placed inside of us. So I wanted to set out again to build my website.
I came across Studio Dee Design on Alignable and Mireille and I met over Zoom. She was professional, friendly and a caring listener as I told her my story. After our call and a very reasonable quote, which was less than the large deposit I had lost with the initial former web designer, I agreed to begin the Website.
Mireille quickly brought to life the features I had wanted for my Website. And where I didn’t know how to visualize aspects of the Website, her creativity kicked into gear. I loved her ideas and thought, “this is absolutely perfect!” If I wanted to tweak something, she made the change right away. Her attentiveness, creativity and reliability was refreshing after my first experience.
I now have the beginning of a Website that makes my heart race with possibilities! It breathed new hope and unearthed dreams that had been buried over the years. I am so grateful to be working with Mireille. This is the jumpstart I needed to begin again with the dreams I have had for so long!

Lisa Cosentino | Pennsylvania

Singer/songwriter, Singing The Word

The Toyota MR2 Club Nederland is an association of and for owners of a Toyota MR2. Three models of this sporty two-seater with a mid-engine were released successively between 1984 and 2005. Since its foundation in 1992, the Club has published a Club magazine four times a year. First in A5 and from 2017 in A4 format.

Only a few people are working together to create the magazine. It is volunteer work and not many people are willing to do that. The moment someone drops out, a problem immediately arises. And that’s exactly what happened at the end of 2021. The person who took care of the design suddenly quit. Nobody else knew how to take over and the production of the magazine was on hold.

While looking for a solution, we came across the site of DTP-hulp.nl. In the portfolio, we saw several products that had many similarities with our magazine. Unlike the others we emailed, Mireille responded almost immediately. From the first moment, we were very pleasant to contact. We liked the quote she sent us. Mireille actively participates in the search for solutions and is fast and flexible. The product of the first collaboration was a great success.

Because we were still not able to do it ourselves, we asked Mireille to also shape the second song. This edition needed a festive touch. The Club is celebrating its 30th anniversary this year. Yet again was this anniversary issue also very successful.
Not to make this story too long; we are very happy with Mireille’s help and will recommend her services to anyone who asks us. We already did!!!

Mireille, on behalf of the MR2 Club Nederland, thank you for your DTP help and more.

Jaap van Rooij

MR2 club Nederland

Mireille is creative, switches quickly, and knows the perfect solution for many graphical challenges. She now makes websites, logos, and house styles for me and my clients for very affordable prices.

Pieter Harcksen

PRLT Communicatie

Thank you for the great services provided and the beautiful result!
I’m very happy with the results!

Mark Verhelst

Signum Finance & Control

The design by Mireille is extremely professional, with strong ideas and excellent creative solutions. Above all, I appreciate that she is also very attentive to the needs and wishes of the customer and responds to them without effort. I’m really glad we found her for the design of our first book.

Dieter Burssens

De Sprookjesboer - Belgium

I know Mireille through an old network organization. The people who worked with her were always very satisfied. When asked if she could help us with campaign materials, she said yes immediately and that was a bull’s eye!

Well-coordinated together what wishes we had and (my tip) give Mireille a free hand. She will surprise you with her creativity.
Mireille is really a One-Stop-Shop for all your design and design questions. Materials such as posters, flyers, and brochures all in one hand and delivered very quickly and also for decent prices.

We are so satisfied that we have decided to work with Mireille again for the next campaign.

Cornelis de Maijer

Campagneteam, CDA Amersfoort

I am writing this letter as a reference for Mrs. Mireille van Yperen.
I first met Mrs. van Yperen on an online forum in 2002 at which she was assigned as a graphic designer and website
I was busy putting together a business that involved motorcycle tours in South Africa and I needed a website and
brochures designed.
I was immediately impressed by the professionalism of Mrs. Yperen in understanding (and the delivering) on the rather
specific requirements for my website.
The website required specific links, online payment processing and online bookings to be processed. The website was
an amazing success largely due to her ability to plan and manage a project of this size (from a technical and design
point of view).
Since that first year, I have repeatedly called upon Mrs. van Yperen to assist with all our graphic design and website
requirements, and have also subcontracted work that I have passed onto her.
I have always found her to be exceptionally competent, highly skilled and professional in all our dealings. She has a very
special (and wide) skill set and has always consistently delivered a very high quality product.
As a large company, this quality is obviously very important to us. She recently completed a large video-training project
for us that was delivered on time and within budget.
I have no doubt that Mrs. van Yperen would be an excellent (if not the BEST) candidate for any website or graphic
design position or project and highly recommend her services – she has repeatedly served us extremely well in a
competitive market for the past few years. I have no doubt that she will amaze you (too) with her varied skills and high
level of creativity. She is truly a very talented individual.

Calvin Blignaut

Director, LeviteAVC - South Africa

In 2001 my Dutch Company, G-force Consulting Engineers BV, utilized the services of DTPH to set-up our Web Site www.g-forcebv.com. As a newly established, small sized business, it was essential to attract clients of a unique nature since the Environmental “oily waste clean-up” products we designed and manufactured for sale were the first of a kind in the industry we represented. The DTPH designed G-force WEB Site, with corresponding email links, successfully launched our business to a scope of worldwide clients. 

Being a U.S. Citizen, and after retiring from my Dutch Company, I returned to my home state of California where I patented a game of balance. That was in 2014 where I registered my new company, COG the GAME LLC. I again used the services of DTPH to set up my new company WEB Site www.cogthegame.com along with all the required corresponding email links. They also designed my Company LOGO’s. 

Based on my experiences with DTPH I highly recommend their services to any company needing to set up first class visual and communication links for their potential clients. During the more that 20 years DTPH has managed my WEB sites I found their approach to work reliable, and represented by a professional quality standard, with direct person to person communications if and as required. 

Albert Sardella

General manager, COG the game | G-force Consulting Engineers BV - California USA

We would recommend Mireille to anyone needing a website, her approach has not only been professional but very friendly and extremely helpful , nothing has been to much for her and she has responded to any queries straight away and dealt with them immediately. We cannot express our gratitude for everything she has done above and beyond expectations.

Ian Mckernan

Fast Research United Kingdom

I am very satisfied with Mireille’s professional and prompt action and advice. She has been very helpful in publishing my book. She is always there for you. I definitely recommend Mireille.

Montserrat Gómez García

Author 'geef me je vleugels'

Super great, fast service.
I am very satisfied with Mireille’s way of working.
She always responds quickly and in terms of quality/price ratio. The rates are excellent for the fantastic quality that Mireille delivers. I can certainly recommend Mireille to everyone.

Arno van den Kieboom

Publishing company Keytree

It was a pleasure to work with Mireille. She is always there for you and likes to think along, in all respects. Surprisingly beautiful website. Fresh, clear and uncluttered.
Nice personal approach. It was well thought out. Fast online. Excellent price / quality ratio.

I definitely recommend DTP!

Mickey Ramautar


More than three years ago we had plans to write a book about “Plant Empowerment”, an innovative sustainable cultivation method for international greenhouse horticulture. And we wanted it to be a well-organized and easy-to-read, but also a beautiful and attractive book. Then you need someone who really understands the layout of texts, fonts, design, page layout and use of color, and who is also well aware of how to deliver this to the printer for the best result in terms of both text and illustrations. Via-via we came into contact with Mireille, who was recommended to us as a creative and professional DTP-er, who, although operating as a freelancer, is still able to carry out larger assignments quickly and adequately. And she more than lived up to that.

Our book is now sold in thousands worldwide in three languages ​​(English, Dutch and Spanish), and we receive many positive reactions about the structured structure and attractive design.

Thank you Mireille, for your valuable contribution to this success! And every time it is a pleasure to work with you for each reprint on a new improved edition that is just a bit more organized and beautiful than the previous one.

PS: For those who are curious about this book, see: www.plantempowerment.com 

Jan Voogt

Plant Empowerment, www.plantempowerment.com

Small job done quickly. Mireille, thank you!

Johan Schel


Mireille has set up a nice website www.lingoatwork.eu. Absolute craftsmanship!!



I am delighted with the flyers and business cards to get my mobile mechanic business up and running. DTPH was a delight to work with and I highly recommend her services.


Classic Mobile Mechanic United Kingdom

It is great to work with Mireille. No question is too much, explanation is clear and response speed is high! Definitely recommended if, like me, you are a starting author and want to turn your dream into reality!

Melissa Holleman


Since the start of my own company, Mireille takes care of my website and stationery (design and production).
Always very accurate and creative. I have therefore been very satisfied with her efforts for 14 years!

Ruud Weerts

RWE techniek

I am extremely satisfied. Now two sites and a beautiful logo. The great thing about Mireille is that she senses what suits you and translates it. It is also very nice that she responds and works very quickly. Am very satisfied.

Margriet Brink

Coachings praktice Margriet/ Shiatus happy fit

Mireille is involved and attentive and it is a pleasure to work with her. She takes the time for you and always processes your wishes carefully and quickly.

Anouschka Verhagen

goldsmith, AV juwelenwerk

We have now received the books and we are happy with the layout of the content. It looks professional, accessible and well-arranged. Thank you for your contribution!

Harry Vos

Avila coaching

We are very satisfied. Always a friendly and fast handling and always available. Awesome!

Bodhi Vartman

Migoz /PCP

I’ve been a client of Mireille for years, so it’s high time for a very satisfied message. Mireille works quickly and listens carefully to all your wishes and no matter how difficult, Mireille grants them. I am very pleased with my beautiful website and business cards. So if you are looking for a graphic designer, I can certainly recommend her!

Virginie van der Ploeg


I am very satisfied with Mireille. I still had many questions afterwards and she is always helpful! In short: highly recommended!

Nathalie Driessen

Nathalie Driessen Text & Media

Mireille helped me in a short time with the logo for my company i.o. Thanks to good listening, creativity, craftsmanship, clear communication and patience. Thanks!

Mirjam Heikens

zuster mirjam geestelijkezorg

Mireille, you did an outstanding job on my website.  Thank you so much for being so quick to respond throughout this process.  I will refer any business to you for sure.

My Uncle Al was right, YOU ARE THE BEST!!

Lauren Halliwell

Alpha Mobile Grooming California - USA

Ok, I am ashamed to see that I haven’t written a testimonial here yet… Very thoughtful of you, Ferry! Any way: I’ve known Mireille for a long time. I say she built an insanely beautiful site for me. I came to her well prepared to shape things! To all her questions, my answers were very clear: “eeehh? oh, I haven’t thought about that at all… Yes, this and this seems fun and interesting.” Complete web design digibite that I am. And even with those crystal-clear answers from me, she built a site from which I still draw revenues today. In all gratitude and humility: my business is running like a rocket. And I owe that in large part to Mireille. I have to regularly remind her that she actually gets to bill me for her efforts! And then I’m ashamed when she mentions the amount…
Long story short, give this lady a chance to build your dream site. I literally dare to put my hand into the fire that your turnover / customer offer and assignments will improve enormously!

Thank you Mireille!

Ferry Heerdink

Heerdink Medical

Mireille works quickly, flexibly and thinks pragmatically about optimally shaping ideas. Truly someone you can rely on!

Joyce Eskens

Communication advisor, Gemeente Zuidplas

D-design helps us effectively with our visual communications, such as banners, small and large for the web, flyers and advertisements of all sizes and shapes. Fast results are a must for us. At D-Design we certainly have nothing to complain about and examples and suggestions are always delivered quickly and any adjustments quickly implemented.

Mireille designed the logo for De Poezen Shop for us and a few months ago we commissioned her to develop the complete layout and appearance of a new Magazine for us.
You can see the result at issuu.com/kattenliefde and the website katliefde.nl. Judge for yourself. Reliability, flexibility, creativity with a large dose of own initiative are essential to us and Mireille meets all those requirements. In addition, the fast communication after 5 p.m. is a very big plus for us. We hope to be able to work with her for a long time to come.

Mike Verdugt

Amerone e-commerce Solutions, De Poezen Shop de grootste kattenwinkel van Europa, Kattenliefde Blog & Cat Style Magazine Belgium

Do you want recognition for your products and/or services, via a custom logo and matching website? Then Mireille, with D-Design, is a very fast good web designer and above all a pleasant professional woman to work with. Mireille does what she says and says what she does and will also support you with various tips, if she can help you with this. Thank you Mireille, for our great collaboration projects!



Mireille immediately knows how to strike the right atmosphere with her designs. Should it be businesslike, should it be playful? Just the right feeling. This applies to the design of printed matter, but also of websites, such as this one from 3BConnect”

Pieter Harcksen


Fast and efficient service, someone who understands what we as a promotional company need for our customers, just fantastic to be able to use Mireille as an extension of our own company.

Peter H. Claes

Bgifts Belgium

In the meantime I have asked Mireille for a number of times for pre-press work. It is a pleasure to work with her, she quickly understands which direction I want to go and above all: her timing and accessibility are fantastic. Mireille works at lightning speed and does what she says she will do. Someone to build on.

Diana den Held

Gevleugelde Woorden

Mireille is a professional high skilled graphics designer. I had the pleasure of working with her many times already and still enjoy the splendid and personal service she offers. More than this she also became a very dear friend. This lady has my deepest respect and I would encourage everyone to try her services, I’m sure you’ll be surprised. All the warm words in the other testimonials I’ve read are true. Passionate about her business, warm and giving, creative and patient. Connecting to this lady is adding a true friend.

Geert Conard

Cherub Belgium

Mireille has managed to perfectly translate my wish for a flyer into a word-image combination that suits me perfectly within no time, with little prior knowledge and without knowing me personally. A professional!

Nynke Rinzema


Mireille is creativity, knowledgeable and has a cooperative attitude. She listened carefully to my wishes and translated my ideas into clear, beautiful images. The result is a house style that fits perfectly with the message I want to convey. I think she’s a great designer. And she’s a nice person, too.

Hilda Algra

Algra Tekst en verhaal

Mireille designed a twitter background for me. Based on the house style she created for me before. I myself can be stubborn and stubborn, thinking I know better. But in the field of house style I have learned to give Mireille a free hand.
When we think of a house style, we often only think of a logo or letterhead. But in this ‘online’ era we also have to implement this house style to LinkedIn, Twitter, Facebook and other networks on which we are active. Mireille knows the details because she is active ‘online’ herself. An absolute advantage in the power with which she consistently implements the house style.
So the result is there. Consistent in simplicity, beautiful and functional.

Jan Mulder

Hug Your Customer

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