Mantell Advisory is a boutique consulting firm that provides a broad spectrum of strategic advisory services to companies, families and individuals facing complex and seemingly intractable business and financial problems.

Mantell Advisory is a boutique consulting firm that provides a broad spectrum of strategic advisory services to companies, families and individuals facing complex and seemingly intractable business and financial problems.

Case Studies

We bring extraordinary clarity to each client’s situation, consistently delivering exceptional results. View our case studies.

BUSINESS OWNERS

Protecting Assets Under Attack By Creditors

BUSINESS OWNERS

Setting a New Course for a Family Business

CO-OP & CONDO BOARDS

Creatively Financing a Massive Renovation

CO-OP & CONDO BOARDS

Helping a Co-op Avoid a Costly Mistake

INDIVIDUALS & FAMILIES

Sensitively Resolving A Family Crisis

INDIVIDUALS & FAMILIES

Providing Urgently Needed Liquidity

Case Studies

We bring extraordinary clarity to each client’s situation, consistently delivering exceptional results. View our case studies.

BUSINESS OWNERS

Protecting Assets Under Attack By Creditors

BUSINESS OWNERS

Setting a New Course for a Family Business

CO-OP & CONDO BOARDS

Creatively Financing a Massive Renovation

CO-OP & CONDO BOARDS

Helping a Co-op Avoid a Costly Mistake

INDIVIDUALS & FAMILIES

Sensitively Resolving A Family Crisis

INDIVIDUALS & FAMILIES

Providing Urgently Needed Liquidity

Founder and CEO

Alan Mantell

Mr. Mantell’s four-decade multi-faceted career makes it possible to provide the kind of sophisticated, interdisciplinary guidance that his clients require.

Founder and CEO

Alan Mantell

The defining feature of our firm is our interdisciplinary approach. Our remarkably diverse expertise gives us the vision and skills to achieve outcomes others would not even perceive as attainable.