Success Is Our Shared Destination

At Sage Advocaten & Consultants, we walk alongside our clients—not for fees, but for the fulfilment of a greater vision.

Expert Attorneys

Expert attorneys with integrity

Free Consultation

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Strategic Insurance Defence

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Financial Law

Strategic counselling on finance

1400

Project

Completed

About Company

Preserving relationships is the basis of success

Justice is not a favor—it’s a right.

At Sage Advocaten & Consultants, we believe that every individual deserves fair representation, not because it’s convenient, but because it’s owed. Justice should never be reserved for the privileged—it must be accessible, unwavering, and rooted in truth. Our commitment is to uphold that right with clarity, compassion, and relentless dedication.

Our Misssion

Sage Advocaten & Consultants is a boutique business law firm with extensive experience from large firms.  Our goal is to provide premium transactional corporate and securities legal counsel in a practical manner.

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FIELDS OF SPECIALIZATION

GUIDANCE ON A FULL RANGE OF CORPORATE LAW MATTERS

REAL ESTATE LAW

 

We support property owners, developers, and investors through every stage of real estate transactions—from acquisition and financing to leasing and sale. Our services include title review, zoning compliance, contract negotiation, and ongoing legal guidance for residential and commercial projects.

CORPORATE AND BUSINESS

We represent businesses and individuals on a wide variety of corporate law matters, including business formations, ownership structures, equity and debt financings, commercial contracts, corporate governance and everything in between

STARTUP COMPANY COUNSELING

We work with startup companies, founders and investors, from initial concept to exit, including entity structuring, fund raising transactions, intellectual property licenses and assignments, and ongoing legal business advice.

MERGERS & ACQUISITIONS

We advise both buyers and sellers in all aspects of merger and acquisition transactions, including competitive bidding processes, letters of intent, due diligence, negotiation and drafting of the definitive agreements, and post-closing matters

OPEN GOVERNMENT

We advise clients on “open government” matters, including the Amsterdam Public Information Act, assisting both those seeking to obtain information from the government as well as those seeking to protect information held by governmental bodies.

BUSINESS FORMATION

We assist clients in forming all types of business entities. We work with the client and the client’s certified public accountant or other tax professional to determine what choice of entity best suits the client’s particular needs and concerns

 

Victims Choose Us

Committed to Protecting what matters most.

Your business, your family, your peace of mind—we’re committed to protecting it all. With Sage Advocaten, you gain more than legal support. You gain a partner who stands by you.

Commited To Client

We Don’t Just Represent You—We Stand With You.

We are committed to our clients—not their fees.

We believe that true advocacy begins with understanding, not invoices.

50

Partners

120

Associates

60

Staff Members

1400
+

Projects

Meet Our Team

Most Successful Expert & Attorney works with our Team

José António Barreiros Esq
Senior Attorney
Asya Kaplan Esq
Senior Attorney
Noud Jansen Esq
Family Lawyer

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    WHY CHOOSE US

    Client Commitment Is Our Cornerstone

    Whether you’re starting a new company from the ground up, growing an existing business, raising capital, purchasing or selling a business, exploring a joint venture or strategic partnership, seeking support for general corporate matters, or public company disclosure requirements and SEC filings — we are here to help.  We pride ourselves on being as flexible as the business world in which we operate.