About The Cornerstone Real Property Group LLC
Our Story
About Cornerstone
How We Started
Built for Investors, by an Investor
Cornerstone RPG was founded on a straightforward premise: Northern Nevada's commercial real estate market deserves an investment-focused firm that brings the same discipline and accountability found in large-market operations — without losing the local intelligence that drives real results.
We are a new firm, and we own that. What we bring to the table isn't a long list of past deals — it's a depth of investment and operational experience, a commitment to doing things right from the start, and a genuine stake in the long-term performance of every asset we touch.
Our name reflects our intent. A cornerstone is the first stone set — the one everything else is built upon. We're here to be that foundation for our investors, and to build something lasting in this market.
Our Mission
"To be the most trusted commercial real estate investment partner in Northern Nevada — guiding investors with rigorous analysis, honest counsel, and a genuine commitment to long-term asset performance."
We don't measure ourselves by transaction volume. We measure ourselves by the returns our investors achieve and the confidence they feel walking into every deal — and the calls we get when they're ready for the next one.
What We Stand For
Our Core Values
Investment-First Thinking
Every decision we make is viewed through an investment lens. We evaluate assets, markets, and opportunities the way a disciplined investor would — with rigorous analysis and a long-term perspective.
Integrity in Every Transaction
We say what we mean and do what we say. Every recommendation we make is grounded in honest analysis — not commission potential.
Local Market Intelligence
We're deeply embedded in Northern Nevada's commercial real estate market, with the on-the-ground knowledge and professional network to identify opportunities before they become obvious.
Clarity in Complexity
Commercial real estate investment can be complicated. We make it understandable — walking clients through every step so they can make confident, informed capital decisions.
The People Behind the Work
Our Team
Managing Member
Jeffrey Mossner
I bring industrial-grade operational discipline to commercial real estate investment in Northern Nevada. With 10 years of hands-on commercial asset experience and 5 years of leadership at Fortune 500 companies including UPS, Tesla, and Apple, I approach every investment with the rigor and accountability those environments demand. I founded Cornerstone RPG to give investors access to the same systematic, performance-driven methodology applied in large-scale operations — applied locally, with genuine market knowledge. I don't just facilitate transactions; I evaluate every asset as a long-term investment, ensuring acquisitions are underwritten with discipline and managed with precision. Whether you are a first-time commercial investor or an experienced portfolio holder, I bring a no-nonsense, data-driven approach to identifying, acquiring, and growing value in Northern Nevada's commercial real estate market.
Ready to Work Together?
Whether you're searching for space, evaluating an investment, or looking to lease your property — we'd love to hear about your goals.
Get in Touch