Multi-Family OfficeRIA · CRD 146511SEC-RegisteredPrivate Fund Adviser

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BigSur Partners

BigSur Partners was established in 2007 by Ignacio Pakciarz and Rafael Iribarren after several Latin American families requested dedicated advisory services.

BigSur Partners logo

BigSur Partners

BigSur Partners was established in 2007 by Ignacio Pakciarz and Rafael Iribarren after several Latin American families requested dedicated advisory services. The firm provides estate planning, investment management and proprietary deal access to its client base. Allocations span public equities, private equity buyouts, venture capital, private credit and real estate. The firm executes through direct co-investments, SPVs and fund commitments. Confirmed holdings include Carbocoque, San Agustin Oil Company and multiple U.S. office and multifamily properties in Princeton, Pittsburgh, Boston and Texas. Geographic reach covers North America, Europe, Asia and South America. Eduardo Barco maintains a parallel role at LAB Ventures and IG4 Capital, supplying additional co-investment channels. Team size and headcount remain undisclosed. Additional offices are not reported. Ignacio Pakciarz sits on the NYU Stern Executive Board and the firm maintains ties to Babson College and YPO. Philanthropic vehicles include the FIU Foundation and Fundación ReachingU. No operational events from the past 24 months appear in available records. BigSur Partners maintains a hybrid structure that integrates traditional family-office services with an internal venture platform through LAB Ventures and external advisor relationships, allowing direct participation in both control-oriented real-asset deals and early-stage technology investments without external fund sponsorship.

General information

Firm type

Multi Family Office

Year founded

2007

AUM

>$1.3B

Location

Region

North America

Country

United States

City

Miami

Corporate office

Miami, FL, United States

Principals

Ignacio Pakciarz

CEO and Founding Partner

Rafael Iribarren

COO and Founding Partner

Pablo Brezman

Co-CEO and Chief Compliance Officer

Eduardo Barco

Partner

Salvador J. Juncadella IV

Head of Alternative Investments

Sector focus

Private EquityVenture CapitalReal EstatePrivate DebtInfrastructure

Frequently asked questions

Who runs investment decisions at BigSur Partners?

Ignacio Pakciarz serves as CEO and Founding Partner. Pablo Brezman acts as Co-CEO and Chief Compliance Officer. Rafael Iribarren holds the role of COO and Founding Partner.

How does BigSur Partners source proprietary deal flow?

The firm relies on relationships maintained by Eduardo Barco with LAB Ventures and IG4 Capital. Ignacio Pakciarz draws on prior experience at Guggenheim Partners, Deutsche Bank and JP Morgan.

Does BigSur Partners participate in fund commitments or only direct deals?

The firm executes both fund commitments and direct co-investments through SPVs. Confirmed investment types include private equity, venture capital and real estate holdings.

What investment stages does BigSur Partners typically target?

The firm targets buyout and venture capital stages. It also maintains exposure to infrastructure and private credit opportunities.

Where does the underlying wealth come from?

BigSur Partners was founded at the request of five Latin American entrepreneurial families. The client base consists of approximately two dozen core families.

Does BigSur Partners maintain philanthropic structures?

The firm supports the FIU Foundation and Fundación ReachingU. Ignacio Pakciarz established the Ignacio G. Pakciarz MBA Scholarship.

What is BigSur Partners known posture on co-investments alongside external GPs?

The firm pursues direct co-investments and maintains strategic relationships through Eduardo Barco with IG4 Capital. It also holds positions in iShares Bitcoin Trust ETF and United States Copper Index Fund.

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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