GROSSO UNIVERSITY

Grosso University
Testimonials

TESTIMONIALS

Grosso University Video Testimonials

Watch real success stories from businesses transformed by Grosso's sales training.

Windows Plus

Nothing Works Like This

I'm at my 6-week mark, and you never know what to expect. Being able to ask questions and interact live is extremely helpful. I knew it was good, but I didn't know it was this good. After 15 years in the Marine Corps and attending 10 sales schools, I’ve never seen anything like this.

Mark Mason

6 Weeks On The Team
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Krumwiede Home Pros

Respond Without Thinking

Respond instinctively and master overcoming objections. The Grosso Bootcamp is an invaluable tool for keeping your skills sharp. Whether you're new to the 10-step process or looking to refine your techniques, this bootcamp will help boost your sales. I highly recommend it for anyone serious about increasing their results.

Sales Team Member

7 Years Of Experience
Open Video 1
New South Window Solutions

Effectively Go Up Against Competition

This event was one of the most engaging I’ve attended in a long time, keeping me focused from start to finish. I took plenty of valuable notes that I can’t wait to bring to our sales meeting on Monday. The content was structured with practical, easy-to-implement strategies that fit seamlessly into our daily practices.

Dave Meehan

Tampa Market President
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Remodel USA

Best Sales Training Seminar

My favorite part was focusing on team and personal goals while using the right tools to succeed. I’ve attended other industry sales seminars, but this was by far the best sales training seminar I’ve been to. Dominic’s in-depth research on our products made the training even more informative and impactful.

Faith Freming

Regional Manager
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GROSSO UNIVERSITY

Hear From Our Actual Customers

See why business owners everywhere trust Grosso University with their team members.

Anna Mack
March 2022

Loved this experience. Dan and Corwin were amazing and thorough every step of the way! They really care and are passionate about the material and our success which is very encouraging! Thank you!!

Rick Seng
May 2024

What can I say? I've never enjoyed school, but Dan and Dominic have me pretty disappointed to have passed this class and moved on. It was faaaaantastic. I'm beyond grateful that my company was willing to invest in my training, and Grosso University was THE training for me. Thank you guys so much.

Stephen Garcia
August 2023

I was very hesitant approaching the training. I thought I would be getting the same old ra-ra "just sell better" kind of training, but Dan was very insightful. Blending both old school fundamentals with new tactics. P.S. I also really appreciated that, not only did Dan have experience, but experience in different states/markets/products.

Jon Carioto
June 2024

Outstanding training and high quality product. Dan was amazing and helped in so many ways.

Terry Sullivan
May 2024

I really enjoyed working with Matt, Dominic Cody and Dan. The information they provided me and my company was amazing

Ryan Schleich
December 2024

Dan is an excellent instructor. Took every opportunity to be thorough and gives the nitty gritty details of in home sales. Although the class size was a bit larger, we still only saw a few consistent individuals contributing to the class. It was informative and followed their step by step process to a tee.

Colin Isely
August 2022

Dan and Corwin held a terrific 2 week training. Very professional and knowledgeable instructors! Learned more in 2 weeks about human interaction than my entire schooling growing up.

Scott Brown
April 2024

What an amazing class. I would highly recommend this class to anyone that wants to be at the top of their game

Nick Baker
December 2024

Dan is the Man!! Very Professional-Great instructor, knows how to make training fun which allows you to retain a lot more information! The 11-Step process has made me a lot of money!! Gained very valuable tools and skills and now it’s time to put them into play! Grateful to work with Dan moving forward and Gross U!

Ben Schiftan
February 2021

Amazing group with a lot of powerful and useful Information for your business. Great training for sales teams, managers and C level executives. I’m glad and thankful to be a part of this university. Thank you, keep up the great work!

William Monreal
January 2024

Definitely worth your time. Dan did an amazing job, ready to use this new knowledge and put it to the test.

Mark Olsen
February 2022

Had Dan come come out to run with my new reps. What a game changer! Having someone so knowledgeable and good with new reps made a big difference. Can’t wait for the next sales academy class.

Steve Pesha
September 2023

Fantastic experience. Dan was a great teacher and I'm glad I was given the opportunity to learn from him.

JURA JANDROKOVIC
June 2023

Even if you have been in sales for years this program gives you the edge to really get to another level in your field.

Ireland Wood
December 2024

If I could give more stars I would. This training is amazing. As someone that is just getting into outside sales, I have learned so much and I am so excited to use these tools in the field. Dan is SO SMART and fun to learn from. Best experience in a learning environment I have ever had.

Anna Mack
March 2022

Loved this experience. Dan and Corwin were amazing and thorough every step of the way! They really care and are passionate about the material and our success which is very encouraging! Thank you!!

Rick Seng
May 2024

What can I say? I've never enjoyed school, but Dan and Dominic have me pretty disappointed to have passed this class and moved on. It was faaaaantastic. I'm beyond grateful that my company was willing to invest in my training, and Grosso University was THE training for me. Thank you guys so much.

Stephen Garcia
August 2023

I was very hesitant approaching the training. I thought I would be getting the same old ra-ra "just sell better" kind of training, but Dan was very insightful. Blending both old school fundamentals with new tactics. P.S. I also really appreciated that, not only did Dan have experience, but experience in different states/markets/products.

Jon Carioto
June 2024

Outstanding training and high quality product. Dan was amazing and helped in so many ways.

Terry Sullivan
May 2024

I really enjoyed working with Matt, Dominic Cody and Dan. The information they provided me and my company was amazing

Ryan Schleich
December 2024

Dan is an excellent instructor. Took every opportunity to be thorough and gives the nitty gritty details of in home sales. Although the class size was a bit larger, we still only saw a few consistent individuals contributing to the class. It was informative and followed their step by step process to a tee.

Colin Isely
August 2022

Dan and Corwin held a terrific 2 week training. Very professional and knowledgeable instructors! Learned more in 2 weeks about human interaction than my entire schooling growing up.

Scott Brown
April 2024

What an amazing class. I would highly recommend this class to anyone that wants to be at the top of their game

Nick Baker
December 2024

Dan is the Man!! Very Professional-Great instructor, knows how to make training fun which allows you to retain a lot more information! The 11-Step process has made me a lot of money!! Gained very valuable tools and skills and now it’s time to put them into play! Grateful to work with Dan moving forward and Gross U!

Ben Schiftan
February 2021

Amazing group with a lot of powerful and useful Information for your business. Great training for sales teams, managers and C level executives. I’m glad and thankful to be a part of this university. Thank you, keep up the great work!

William Monreal
January 2024

Definitely worth your time. Dan did an amazing job, ready to use this new knowledge and put it to the test.

Mark Olsen
February 2022

Had Dan come come out to run with my new reps. What a game changer! Having someone so knowledgeable and good with new reps made a big difference. Can’t wait for the next sales academy class.

Steve Pesha
September 2023

Fantastic experience. Dan was a great teacher and I'm glad I was given the opportunity to learn from him.

JURA JANDROKOVIC
June 2023

Even if you have been in sales for years this program gives you the edge to really get to another level in your field.

Ireland Wood
December 2024

If I could give more stars I would. This training is amazing. As someone that is just getting into outside sales, I have learned so much and I am so excited to use these tools in the field. Dan is SO SMART and fun to learn from. Best experience in a learning environment I have ever had.