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 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 capital with discipline, expanding strategically, and leveraging AI for underwriting and market analysis. Every decision, human-approved. Every time."

We combine expert underwriting with AI‑driven verification. While humans drive credit decisions, AI continuously reviews loan files, to ensure ongoing transparency and control.

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We are preparing to launch the Glassbox Lending Debt Fund — a professionally managed vehicle designed for accredited investors seeking consistent, 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

Ready to Partner with Us?

Whether you are seeking capital or looking to invest, Glassbox Lending works alongside clients on both sides of the table—delivering trusted relationships, expert guidance, and ongoing support.

Submit Your Deal

Ready to Partner with Us?

Whether you are seeking capital or looking to invest, Glassbox Lending works alongside clients on both sides of the table—delivering trusted relationships, expert guidance, and ongoing support.

Submit Your Deal

Ready to Partner with Us?

Whether you are seeking capital or looking to invest, Glassbox Lending works alongside clients on both sides of the table—delivering trusted relationships, expert guidance, and ongoing support.

Submit Your Deal