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GET TO KNOW GT303

GT303 Investments is a Colorado-based, operator-led residential fix-and-flip firm built on a single conviction: that disciplined execution and honest communication are the only foundation worth building a capital partnership on. We source selectively, underwrite rigorously, and operate with the transparency that experienced investors should demand from anyone they trust with their capital.

MEET THE TEAM

GT303 is led by two operators who share a commitment to doing this the right way. Every project, every partner conversation, and every capital decision runs through Jimmy and Nick directly. There is no layer between you and the people accountable for your investment. We do not take every deal and we do not take every partner.

"We source properties that meet a disciplined acquisition threshold, execute renovations on a documented timeline, and communicate with our capital partners at every stage without waiting to be asked. We believe the standard for operator credibility is straightforward: do what you said you would do, tell the truth when something changes, and treat your partners' capital with the same care you would your own." - James Thielfoldt

James Thielfoldt

Born and raised in Nebraska, I bring over 30 years of experience across lending, debt buying, and software to every investment opportunity. My background in financial services has given me a disciplined, data-driven approach to evaluating risk and identifying strong returns—principles I apply directly to our renovation projects.

Having lived in the Denver metro area for nearly three decades, I have deep familiarity with the local market and a strong network that supports our ability to execute efficiently and effectively. My focus is on creating opportunities for passive investors to participate in well-structured, high-potential real estate projects with transparency and confidence.

Outside of real estate, I’m a dedicated sports fan—cheering on the Nebraska Cornhuskers, Denver Nuggets, Colorado Rockies, and Chicago Bears.

JAMES THIELFOLDT

720-635-4415

james@gt303.com

Nicholas Glasoe

Nicholas Glasoe is a Colorado native with deep roots in the Denver real estate market. As a third-generation general contractor, construction and craftsmanship are at the core of his expertise. He brings a hands-on approach to every renovation project, with a strong emphasis on quality, detail, and delivering a finished product that stands out in today’s competitive market.

For investors, Nicholas plays a critical role in protecting capital and maximizing returns. His disciplined approach to budgeting, scope management, and execution helps ensure projects stay on track while minimizing risk. By focusing on high-quality renovations that align with what today’s buyers are actively seeking, he helps drive stronger demand, faster sales, and more efficient project outcomes.

Outside of work, Nicholas enjoys spending time with his family—especially boating and being out on the lake with his son. He’s also a dedicated fan of the Denver Broncos, Colorado Avalanche, and Denver Nuggets.

NICHOLAS GLASOE

123-456-7890

nick@gt303.com

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