- Why TerraStone?
Why Choose TerraStone Solutions
Customized Solutions
We partner with industry professionals to deliver materials tailored to specific project needs—saving time,
Compliance and Sustainability
Our products meet strict regulatory standards while supporting eco-friendly practices in construction,
Professionals in our team
Years of Experience
Complete Projects
Winning Awards
- Our Team
Executive Team
At TerraStone Solutions, our leadership team brings together decades of experience in material science, engineering, and industrial innovation.

Ronald Grossman
Founder and V.P. of Product Development

Ronald Grossman
Founder and V.P. of Product Development
- Phone:+1 (727) 359-3842
- Email:Ron@TerraStone-Solutions.com

Dr. Cheryle Hart
President and CEO

Dr. Cheryle Hart
President and CEO

Tom Lambros Bornstein
Director of Sales

Tom Lambros Bornstein
Director of Sales
- Phone:+1 (727) 428- 4041
- Email:Tom@TerraStone-Solutions.com
Ronald Grossman
Founder and V.P. of Product Development
For over 40 years, Ronald Grossman innovated polyurethane solutions for construction, mining, and environmental engineering challenges.
Dr. Cheryle Hart
President & Chief Executive Officer
Cheryle Hart brings three decades of expertise in project management, organizational development, and personnel leadership. Her strategic direction and commitment to operational excellence guide the company’s continued growth.
Tom Lambros Bornstein
Director of Sales
With over 30 years of experience in sales, marketing, and administration, Tom Lambros Bornstein provides sales leadership with collaborative communication for optimal customer engagement.
- Our Team
Meet Our Leadership Team

Ronald Grossman
Founder and V.P. of Product Development

Ronald Grossman
Founder and V.P. of Product Development
- Phone:+1 (727) 359-3842
- Email:Ron@TerraStone-Solutions.com

Dr. Cheryle Hart
President and CEO

Dr. Cheryle Hart
President and CEO

Tom Lambros Bornstein
Director of Sales

Tom Lambros Bornstein
Director of Sales
- Phone:+1 (727) 428- 4041
- Email:Tom@TerraStone-Solutions.com

Ronald Grossman
Founder and V.P. of Product Development
For over 40 years, Ronald Grossman innovated polyurethane solutions for construction, mining, and environmental engineering challenges

Dr. Cheryle Hart
President & Chief Executive Officer
Cheryle Hart brings three decades of expertise in project management, organizational development, and personnel leadership. Her strategic direction and commitment to operational excellence guide the company’s continued growth.

Tom Lambros Bornstein
Director of Sales
With over 30 years of experience in sales, marketing, and administration, Tom Lambros Bornstein provides sales leadership with collaborative communication for optimal customer engagement.
- Our Process
From Concept to Real-World Performance
- Testimonial
What our Client Say



Ready to Strengthen Your Next Project?
- Faqs
Frequently Asked Questions
Our Core Applications

Waterproofing and Chemical Resistant Systems

Abrasion and Impact Resistance

Soil Stabilization & Ground Control
