David “Grant” Conner is the founder and CEO of Mushroomtek, a fast-growing mushroom wellness company redefining how people approach health, performance, and consciousness.
After building over $30 million in sales in the gold industry, Grant experienced a devastating collapse in business and personal life in 2023 that forced him to rebuild from the ground up. That moment became the catalyst for Mushroomtek—a company focused on clean, lab-tested, functional mushroom products designed for real-world results, not hype.
Since launching, Mushroomtek has generated over $250,000 in early product sales, sold out multiple product lines, and won awards for precision dosing and product accuracy at leading psychedelic competitions.
Today, Grant is a father of four, a faith-driven entrepreneur, and on a mission to build a globally recognized brand at the intersection of health, science, and spirituality.
Mark Stephen Pooler
Mark Stephen Pooler is a Professional Speaker, International Bestselling Author, host of Business Innovators Radio and contributor to Small Business Trendsetters and Business Innovators Magazine covering Influencers, Innovators and Trendsetters in Business.
Recent episodes from Mark Stephen Pooler (see all)
- David “Grant” Conner – Founder – Mark Stephen Pooler - April 23, 2026
- Debra Guerrero – Entrepreneur – Mark Stephen Pooler - April 20, 2026
- Dr. Victoria Rader – Founder – Mark Stephen Pooler - April 16, 2026


