Single Family Office

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CEAS Investments I

CEAS Investments I was established in 2013 as the venture vehicle inside Leslie L. Alexander's family office. Alexander built his fortune through investments...

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CEAS Investments I

CEAS Investments I was established in 2013 as the venture vehicle inside Leslie L. Alexander's family office. Alexander built his fortune through investments that included ownership of the Houston Rockets. Mike Wohl joined that year to launch the internal fund and later became chief investment officer. The firm operates from Delray Beach, Florida. The strategy centers on enterprise software with emphasis on B2B SaaS, data infrastructure, cloud, logistics, defense, supply chain, and robotics. CEAS deploys across pre-seed through growth stages via direct co-investments and SPVs. It maintains positions in Fivetran, FourKites, Marqii, SqlDBM, and One Model. Portfolio companies have raised more than $1 billion in follow-on rounds from external funds. Activity remains limited to North America with primary focus on the United States and Canada. No public AUM figure exists. The team consists of three named investment professionals who also hold board seats or observer roles at multiple portfolio companies. Additional holdings include residential real estate in Miami Beach, Seattle, Denver, and La Jolla plus an art collection. In 2024 Ronnie Martinez was promoted to Junior Partner. The firm runs the Honors Fund, a $25 million vehicle that writes $250,000 checks to student founders. CEAS functions as an internal allocation arm rather than an external manager. Capital comes solely from the Alexander family balance sheet, removing LP constraints and allowing decisions based on total return over liquidity events. This structure supports long-duration ownership and repeated follow-on rounds without external fundraising cycles.

General information

Firm type

Single Family Office

Year founded

2013

Location

Region

North America

Country

United States

City

Delray Beach

Corporate office

Delray Beach, FL, United States

Principals

Mike Wohl

Chief Investment Officer

Ronnie Martinez

Junior Partner

Blake Hatten

Junior Partner

Sector focus

Enterprise SoftwareAI/MLSupply Chain & LogisticsRobotics & AutomationData Infrastructure

Frequently asked questions

Who runs investment decisions at CEAS Investments I?

Mike Wohl serves as chief investment officer and confers with the principal on strategy and manager selection. Ronnie Martinez and Blake Hatten act as junior partners and source and monitor individual investments.

How does CEAS Investments I source proprietary deal flow?

The firm relies on direct founder outreach and board relationships. Portfolio company founders have cited repeated engagement from the investment team before and after initial checks.

Is CEAS Investments I structured as a single family office or does it operate more like a venture firm?

It functions as an internal venture vehicle within one family office. Capital originates exclusively from the Alexander family balance sheet with no external limited partners.

Does CEAS Investments I participate in fund commitments or only direct deals?

The firm executes only direct co-investments and SPVs. It does not commit to third-party venture funds.

What investment stages does CEAS Investments I typically target?

The firm writes first checks at pre-seed and seed and maintains capacity for unlimited follow-on rounds through series D and beyond when conviction persists.

Where does the underlying wealth come from?

The capital belongs to Leslie L. Alexander, who accumulated wealth through private investments including prior ownership of the Houston Rockets.

What is CEAS Investments I's known posture on co-investments alongside external GPs?

The firm frequently joins rounds led by other investors and has pre-empted rounds based on internal conviction without requiring other participants.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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