Capital

Multifamily Real Estate Investment & Advisory

Principal. Partner. Advisor.

Disciplined capital.
Real alignment.

AD19 Capital was built to pair disciplined underwriting with aligned operators, thoughtful governance, and long-term capital relationships.

Underwrite the downsideAlign incentivesRespect basisGovern activelyMove selectivelyUnderwrite the downsideAlign incentivesRespect basisGovern activelyMove selectively

The plan

Simple thesis.
Serious process.

A focused platform for multifamily opportunities where local execution, disciplined capital structure, and clear governance matter.

01

Find the right housing opportunities.

Focus on durable demand, attractive basis, resilient cash flow, and realistic business plans.

02

Partner with aligned operators.

Work with sponsors who bring local knowledge, meaningful cash equity, and transparent reporting.

03

Stay engaged after closing.

Use active oversight, assumption testing, and owner-minded governance throughout the investment lifecycle.

Alexander Stangle, founder of AD19 Capital

20+ years across finance, real estate, and private investing

Founder & investor

Alexander D. Stangle

Alex has spent more than two decades at the intersection of finance and real estate, evaluating risk, structuring capital, and working through complex decisions across the life of an investment.

01Multifamily finance

Agency and structured lending, underwriting, originations, and portfolio strategy.

02Commercial real estate

Credit analysis, direct investments, and an owner-oriented view of value creation.

03Capital & governance

Thoughtful structures, aligned incentives, and active oversight beyond closing.

04Private investing

Cross-sector evaluation spanning real assets, operating companies, and funds.

Clairemont Venture PartnersCo-Founder / Investor / Advisor

Experience beyond traditional real estate.

Through CVP, Alex evaluates and invests in seed-stage B2B technology and healthcare opportunities, as well as making direct investments in commercial real estate, venture, and private equity funds. The work broadens his perspective on founders, operating businesses, emerging trends, and how patient capital can help create durable value.

Visit Clairemont Venture Partners
Prior experience

Prior to founding AD19 Capital, Alex was a Managing Director at a publicly traded commercial real estate finance platform, where his work spanned multifamily loan screening, portfolio retention, underwriting, originations, and complex transaction structuring.

Earlier experience included roles across banking, real estate acquisitions, and advisory work with institutional real estate firms.

Education

MBA, Investment Finance — Babson College

BA, Economics — Union College

View LinkedIn

Start a conversation

Built for selective, aligned partnerships.

AD19 welcomes thoughtful introductions from operators, sponsors, advisors, and aligned capital relationships.

Contact AD19