Zastre & Co. is a digitally led, relationship-driven, elite capital advisory firm providing end-to-end solutions across the full lifecycle of private market transactions and alternative investments.

We specialize in lower-mid and core mid-market transactions across private equity, private credit, real assets, and fund capital solutions — combining top-tier investment banking expertise with the agility and precision of a modern boutique.

Our expertise spans structured finance, growth equity, and M&A, with specialization in asset-backed lending, NAV facilities, GP/LP liquidity solutions, continuation vehicles, structured/preferred equity, and cross-border capital solutions. We operate at the intersection of capital formation and innovation, designing tailored financing and liquidity structures that optimize outcomes for founders, fund managers, and investors alike.

With over $1B in private market transactions executed and advised, our team brings institutional-grade execution and deep investor relationships built through experience at HSBC, J.P. Morgan, UBS, RBC, BTG Pactual, BNP Paribas, Canaccord and Mubadala.

We offer unparalleled distribution access to leading asset managers, sovereign wealth funds, pension plans, and family offices, ensuring our clients benefit from the same calibre of investor connectivity as the bulge bracket, without compromising on discretion or agility.

Securities offered through GT Securities, Inc., member FINRA / SIPC. Zastre & Co. LLC is an independent entity and not affiliated with GT Securities, Inc.

Zastre & Co.

The New York office focuses on financial strategy and advisory services, leveraging expertise from high-level executives.

New York

Alex Zastre

This department focuses on strategic management and decision-making within the organization.

Leadership Operations

This department focuses on analyzing and facilitating origination processes to drive business opportunities.

Zastre & Co.

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Teams

Leadership Operations

Origination Services

Offices

Zastre & Co.

Org chart

Teams

Leadership Operations

Origination Services

Offices

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