Capital Strategy for Multifamily Investors

Strategic Capital for Scaling Multifamily Portfolios

You've built the portfolio. Now it needs a capital strategy. We design the financing architecture that unlocks trapped equity and funds your next phase of portfolio growth.

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Years Finance Experience

$0B+

Capital Raised for Public Companies

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Units Under Advisory

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Investors Served

Most multifamily investors finance properties one deal at a time. The investors who scale fastest finance their portfolio strategically.

01
Who We Are

Your Capital Quarterback

Founded by Gary Mascitis, Jr., a 23-year Wall Street veteran who helped raise over $200 billion for public companies, GSM Commercial Capital is a boutique capital advisory firm that serves as the strategic financing partner for multifamily investors.

The one person on your team who sees the entire field and calls the right play. We bring institutional-grade financial engineering to investors who think at the portfolio level — not just the next transaction.

Gary Mascitis, Jr. — Founder, GSM Commercial Capital

Founder & Principal

Gary Mascitis, Jr.

23 years Wall Street · $200B+ raised

Wall Street Charging Bull — symbolizing GSM's capital markets heritage
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Who We Serve

Entrepreneurial Operators Scaling Multifamily Portfolios

Our sweet spot is investors with $10M–$100M+ in multifamily assets who are actively acquiring, refinancing, or restructuring at scale. We serve the entrepreneurial operator who needs a strategic capital partner — not just another loan broker.

Portfolio-level capital strategy & restructuring
Complex refinancing across 20–500+ unit transactions
Agency, bank, DSCR & institutional capital access
Development & construction financing for experienced operators
CFO-level advisory partnership
Large multifamily portfolio

$10M+

Portfolio Minimum

20–500+

Units Per Transaction

200+

Investors Served

Sound Familiar?

The Capital Problems That Slow Portfolio Growth

1

You have significant equity locked in properties — but no clear strategy to redeploy it.

2

Your loans are a patchwork of different terms, rates, and maturities with no unified structure.

3

You're spending more time navigating lender relationships than executing your investment thesis.

4

You know you should refinance — but you're unsure whether the timing, structure, or lender is right.

5

You're ready to acquire, but your current capital structure can't support the next deal.

If even one of these applies, your portfolio is leaving capital on the table.

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Free Diagnostic

What's Your Capital Score?

A 2-minute diagnostic that reveals whether your portfolio's capital structure is working for you — or quietly holding you back. No login required.

Identify trapped equity inside stabilized assets

Evaluate your debt structure alignment

Benchmark your lender access against sophisticated operators

Receive a personalized score with interpretation

Portfolio Capital Audit

12 Questions · 2 Minutes · Free

Designed for entrepreneurial multifamily investors scaling portfolios from $10M to $500M+.

No login required. Results delivered instantly.

Prefer the static checklist?

Download the PDF Checklist

Free Diagnostic

What's Your Capital Score?

12 questions. 2 minutes. Discover whether your portfolio's capital structure is working for you — or quietly holding you back.

For Growing Investors

Building your first portfolio? Our Beyond Brrrr program helps investors scaling 1–30 units structure their capital for growth.

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Get Started

Unlock the Capital Already Inside Your Portfolio

Your next phase of growth begins with a conversation. No upfront fees — we only succeed when your capital strategy is successfully implemented.

All inquiries are confidential. We typically respond within one business day.