Wadsack Legal GmbH
– The innovative law firm in Zug

Be it contract conclusion, processing of contracts, legal effects or a breach of contract; we use our knowledge and experience to provide legal consultation, settlement, and litigation services.

Our services include reliable support and representation in all cases concerning employment and immigration law.

From establishment to organization, to administration, we ensure that your business operates on solid legal ground.

Do you need support when it comes to health care proxies, inheritance, custody, and so on? We are here to help.

You can benefit from our extensive knowledge and experience when it comes to complex issues surrounding attestations or notarizations.

We represent and advise businesses and individuals in municipal, cantonal, and federal proceedings, as well as administrative assistance proceedings and tax planning.

Contract law

Employment law and immigration law

Commercial and corporate law

Family and inheritance law


Tax consultation

Are you looking for a lawyer in Zug? Be it legal advice, litigation or notary services; legal affairs are always a matter of trust. When faced with a legal challenge, expert support is imperative – someone who looks for solutions and works to take the load off your shoulders in all legal processes. You’re a layperson and don’t want to deal with legal jargon?

We are here for you!

“Legal assistance is a matter of trust. It is for this reason that we focus on providing customized, expert solutions that give you precisely the support that you need. Whether it is legal advice, litigation or notarial services – we are your first point of contact, throughout Switzerland.”

Lukas Wadsack

Lawyer and Managing Director

Ezgi Marte


Jade Bosshard


Nora Izzo

Legal Trainee