About Us

Our Mission

Who We Are

At Glassbox Lending, we are problem‑solvers, strategists, and operators who believe lending should be both transparent and human. Our in‑house loan service team, experienced corporate attorney, AI‑driven marketing capabilities, and deep commercial real estate background allow us to approach financing with both precision and creativity.

We don’t just issue loans—we build long‑term relationships. With our upcoming debt fund, we’re expanding our ability to support borrowers with faster, more flexible options while providing accredited investors with access to secure, professionally managed opportunities.

Everything we do is guided by experience, integrity, and a commitment to bringing clarity to the lending process.

"Because Lending Should Be As Clear As Glass"

View Our Services

Our Vision

The Road Ahead—What We're Building for Our Investors: "At Glassbox our mission is simple. We grow responsibly — deploying our investor's capital with discipline, expanding strategically, and underwriting with critical market intelligence tools and software."

Experienced underwriting, local martket intelligenece, and continuous loan monitoring helps us make disciplined credit decisions while maintaining transparencey and oversight.

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Glassbox Lending, L.P. has launched, marking the beginning of our vision to build a $250M commercial real estate debt fund for accredited investors seeking asset-backed returns.

Expand beyond California into NV, AZ, OR, UT, ID, MT and WA, creating a strong regional Western‑lending footprint built on local expertise and disciplined underwriting.

Build a training ecosystem that develops dozens of future lending professionals — from entry‑level analysts to executive leadership — through hands‑on mentorship.

Meet Our Team

The Faces of Our Company

Behind every Glassbox investment decision is a dedicated team focused on doing the work the right way. We approach our responsibilities with diligence, transparency, and a long‑term mindset.

Peter Steigleder

CEO & Co-Founder

Sarah Steigleder

Of Counsel

Jeff Fong

CMO & Co-Founder

Need Commercial Real Estate Financing?

Fast decisions, flexible structures, and experienced underwriting.

Whether your purchasing, refinancing, or repositioning a commercial property, Glassbox Lending provides business-purpose loans designed around your transaction, not rigid lending guidelines.

Request Financing

Need Commercial Real Estate Financing?

Fast decisions, flexible structures, and experienced underwriting.

Whether your purchasing, refinancing, or repositioning a commercial property, Glassbox Lending provides business-purpose loans designed around your transaction, not rigid lending guidelines.

Request Financing

Need Commercial Real Estate Financing?

Fast decisions, flexible structures, and experienced underwriting.

Whether your purchasing, refinancing, or repositioning a commercial property, Glassbox Lending provides business-purpose loans designed around your transaction, not rigid lending guidelines.

Request Financing