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View some of our testimonials

Matthew Sapaula

Matthew Sapaula

“I can’t believe how Doppler Internet can save us all thousands of dollars each month with filling events and putting us in front of people who want to hear our message. Direct Mail is the way of the past, this is the wave of the future and the future is now. They have broken the code on generating profitable traffic using Social Networks. We are filling our events at an average cost savings of 60%, in this economy that is priceless!”

Ken Laner

Ken Laner

I am very pleased with the website that Doppler Internet created for me. Although I have a small business, my website gives the impression that I have a very large company. It is very professional looking! Thanks for a great site!

Gino Maira

Gino Maira

“The website you made for us looks FANTASTIC. It's amazing what you guys were able to accomplish in less than a week. This will surely help out our business. Everyone here at Mama Vesuvio's Loves It. I would highly recommend Doppler Internet. Thank-you so much. ”

Dean DeLisle

Dean DeLisle

“Carl and Doppler Internet have always produced great results for my company. He has always delivered websites and marketing services on or ahead of schedule and most importantly kept within our budget.”

Nadim Akhter

Nadim Akhter

The Team at Doppler Internet are “Motivational..as well as well knowledgable in various social/ non socail medic contexts..takes a broad approach..but with focused execution Nadim Akhter M.D.”

Charles Everett

Charles Everett

“Recently I started working with Carl Doppler, CEO of Doppler Internet to promote my business (Camp Constitution) with a very professional website and nicely built social network. Carl and his staff designed my logo and developed a good internet marketing strategy for me. I am looking forward to a very prosperous relationship with Carl and his PMA Desk staff.”

Laurel Pine

Laurel Pine

“Carl personally assisted me in developing and implementing a comprehensive social media strategy for both of my enterprises and did so in an efficient, creative, manner. With Carl's ideas, structure, and hand-holding, I was able to develop relevant, effective content for all my social media platforms, leading not only to leads, but actual sales.”

Terry Brown

Terry Brown

“Carl Doppler was awesome to work with on our Web Site design and development! Carl never overpromised. However, he did set demanding time-lines for completion of the stages of the project and he met or exceeded each and every milestone. Carl was ahead of us, guiding us, pulling us, following up with us and more than accessible at all times. The creativity was outstanding and the guidance was priceless since we hadn't gone through...

Anthony DeRosa

Anthony DeRosa

“I have worked with Carl Doppler and his tam at Doppler Internet for many years. Carl has always been there for me when ever I needed him. His company has built several websites for me and I have been extremely happy with them. I highly recommend Carl because he knows how to get stuff done fast, accurate and with little direction. Great job guys, thanks!”

Vicki Donnowitz

Vicki Donnowitz

“I want to say thanks to Carl Doppler, and the staff at Doppler Internet and give them a little much deserved praise and recognition for their hard work on my website. I have never worked with such a great website development company before. I have referred several companies to them and all of them are very happy. I would highly recommend Carl Doppler for any project.”

Beth Goethel

Beth Goethel

“A simple "thank you" just does not cover the gratitude I have for Carl Doppler and his team at Doppler Internet. I told Carl that I wanted a web site that would blow people away, and that is just what they did! I want everyone who reads this to know that I would recommend their Web Services to anyone who wants an A+ web site at a fair price. I feel very fortunate to have found him.”

Kimberly Blaesing

Kimberly Blaesing

“Carl helped Tiger Plumbing create a fantastic website and was the first one to talk SEO (Search Engine Optimization) to us. He put a foreign, high-tech world into a simple, effective sales plan that was easy to understand. Carl has always been my go to person when I need help with computer consulting. I would recommend Carl if your company would like to start off with professionalism from the begining.”

Dean Stojka

Dean Stojka

“Carl is a detail-oriented manager who gives excellent customer service. I have received compliments on the corporate web site he created for us.”

Bob Balgeman

Bob Balgeman

“I think that Carl Doppler is an expert in social network marketing. I had several one on one meeting with him and he has helped me to understand how everything is tied together and how it works. His team did a great job of setting up my full social network. They designed it to match my existing website and even helped me with content. Doppler Internet is always coming up with creative ideas to drive more traffic to my sites. Thanks...

Bogdan Odulinski

Bogdan Odulinski

“Carl Doppler and Doppler Internet are experts in the social media marketing arena. Carl and his team provide a phenomenal service to my company. I think they are a perfect fit for anyone who feels paralyzed by all the choices or with "writer's block", Carl has a great approach to push through the hard parts. They get straight to execution, producing great content and getting out there quickly. I highly recommend him and...

Peter Wiemer

Peter Wiemer

“I am pleased with the work being done by Carl Doppler and Doppler Internet. All the folks over there have done a great job setting up all of my social networking sites. Carl did a great job coming up with our Internet Marketing Strategy. I am happily surprised at level of service I received from Doppler Internet. Anytime I get too busy they jump in and do my work for me. They make all of this new stuff very easy on me. I am looking...

Lisa Clarke

Lisa Clarke

““I am too busy” and “I don’t know anything about Websites or Social Networking” – if you are like me then Carl Doppler is your solution. Those were my exact words to Carl and with his team at Doppler Internet when I started out with this business of websites and social networking. Carl has been very professional. He has a calm, cool and collected persona that makes me ease into unfamiliar territory...

Jeff Auberger

Jeff Auberger

“Simply, I want to say thank-you on behalf of our Companies. Although initially apprehensive to embrace such a forward thinking marketing strategy (social networking may be more mainstream for some, but not so for the building industry here in Wisconsin) as the one proposed by Doppler Internet, we are certainly glad we did. You and your staff have been very busy with our project and your efforts show beautifully. Our social media...

Gerard La Tournerie

Gerard La Tournerie

“Carl Doppler, CEO Doppler Internet is the consummate "strategic," "trusted advisor" to busy, seasoned, Executive Management, Entrepreneurs. Carl achieves this goal by carefully listening to and addressing these Executives personal, professional wants, needs, desires, visions, via sophisticated, Q&A’s, coaching, biographical profiling case studies. Carl then advises them on the most appropriate...

Jamie Showkeir

Jamie Showkeir

“Carl has been very helpful in developing a social media marketing plan and integrating a wide variety of media spaces. By working closely with us and developing an understanding of our business he has used his expertise to develop a marketing campaign and leverage his internal resources in executing the plan. We provide the content, he makes it happen! We are looking forward to getting results and building our market...

Joe Byrd

Joe Byrd

Tony Niemetz

Tony Niemetz

“In the short time I've worked with Carl it has become apparent that he has an in-depth knowledge of social marketing and the ability to assist my organization with a successful marketing campaign. Carl has worked patiently with me along the way explaining everything in detail, presenting it in a way it is easily understood, and has consistently proven that he has what it takes to get the job done.”

Claude Vilfort

Claude Vilfort

“Carl & his staff at Doppler Internet have been very effective with helping my company (Strongcity Technology) market our services through Social Media Networking. He was able to help us identify and make connections with solid prospects. I look forward to working with Carl on our future marketing projects and would highly recommend his services to those looking to develop a successful online marketing presence.

Phoebe Childers

Phoebe Childers

“Carl Doppler with Doppler Internet have been instrumental in educating me and helping me get my social network off the ground. He has provided me with great ideas and clear explanations of what I need to do and why. I am very satisfied with the results so far and look forward to an ongoing working relationship with Carl and Doppler Internet. Phoebe Childers Corporate Expressions”

Don Markovich

Don Markovich

“I have had the pleasure of working with Carl Doppler / Powersites on website designs for 2 different companies. Both sites look great and he was able to explain cutting edge technology to me in simple, layman's terms. I also appreciate the ability to make simple changes to the text on my own. They are extremely helpful whenever I have a question. I am not a "computer person" and find the service quite user-friendly. I...

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