William C. Mack

William C. Mack

Business Attorney
Lake Hopatcong, NJ




No Misconduct



Answers and Advice

295 questions answered.

About Me


I am an attorney who specializes in small business law, real estate transactions and land use planning law.


I am also an experienced executive and developer of independent electric power projects, using renewable and fossil fuels.


Practice Areas

Payments & Fees

Payment Types



Fixed (Sometimes), Free Consultation (30 minutes), Hourly ($225-$275/hour)

Client Reviews

Showing 2 of 2 client reviews

Diligent and Professional

Posted by: a Real Estate client over 1 year ago.

We haven't completed our transaction yet, but I got this prompt to review Bill Mack's services and wanted to complete it before we get into the...

World Class Service and Very Accommodating to the Working Professional

Posted by: Ryan about 4 years ago.

I used William Mack in three seperate real estate transactions. Being a very busy professional, I had very little time to get involved in the minute...
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Showing 2 of 2 peer endorsements

Christian K. Lassen II
Christian Lassen

Philadelphia, PA

7 months ago

Relationship: Fellow lawyer in community

I endorse this lawyer.
Cheryl Rivera Smith
Cheryl Smith

Frisco, TX

Over 1 year ago

Relationship: Fellow lawyer in community

Mr. Mack and I practice in some of the same areas of law. I have had the privilege of reviewing many of her responses and comments to questions...
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2006 License Status: Active for the state of New Jersey.
Last updated by Avvo: 09/18/2014
We have not found any instances of professional misconduct for this lawyer.

Work Experience

Showing 1 of 9 job entries
1981 – 1985

Schnader Harrison Segal & Lewis


Showing 1 of 2 degrees

1974 JD - Juris Doctor in Law

University of Pennsylvania Law School


Showing 1 of 1 award

1974 David Amram Prize in Civil Procedure

University of Pennsylvania Law School


Showing 1 of 3 association entries

1974- present Member

American Bar Association

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Speaking Engagements

Showing 2 of 6 occasions

2013 How to Use Technology to Better Serve Your Clients

at New Jersey State Bar Association, Solo and Small Firm Section

2013 Protecting Your Clients' Data - Disaster Preparedness

at Annual Meeting, New Jersey State Bar Association

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