WELCOME
Your customized sales and leadership learning hub, tailored specifically for HIS Kingdom Resources and presented by Brian Parsley, and Tony Leone of The Constance Group.
Sales Pro’s
This bundle is designed to solve one of the biggest challenges in sales—feeling stuck or unsure of how to confidently close deals.
Account Managers
Managing client relationships can be tough, especially when it comes to renewals and upselling. This bundle tackles those.
Leaders
If you’ve ever felt uncertain in your leadership role—whether it’s building a strong team or making tough decisions.
"Our closing average went from 14% to over 70% using the Sales Funnel Training program. We’ve sold $2B worth of new business - that speaks for itself."
Testimonial
Kurt Kimball | Executive Vice President
Meet The Coaches
We are Tony and Brian and we’re passionate about helping sales professionals, leaders, and account managers unlock their full potential. After years of running a successful global training organization that primarily serves Fortune 100 companies, we realized something: everyone should have access to these powerful tools, not just big corporations. That’s why we created Sales Growth Engine—to bring our proven sales methodologies to anyone ready to grow their business.
Together, we’ve made it our mission to share everything we’ve learned with you.
Let’s grow together.
