William J. Hammett
About William
Biography
Attorney William J. Hammett is a founding member and partner with Hammett, Bellin & Oswald, LLC. Established in 1997, the law firm has offices in Neenah and Appleton, Wisconsin. Serving clients throughout the Fox Valley region and surrounding areas, Mr. Hammett represents the rights and interests of those who are going through a divorce or other serious family issue.
Attorney Hammett graduated from UW-Madison in 1986. He received his Juris Doctorate from Marquette University in 1989. Mr. Hammett is a member for the Winnebago County Bar Association and served as President in 1997-98. Mr. Hammett is licensed to practice in the State of Wisconsin and the United States District Court for the Eastern District of Wisconsin.
Widely regarded as one of the leading family law attorneys in his region, Mr. Hammett has achieved notable success counseling and guiding client through the divorce process assisting in reaching agreements and resolving their conflicts concerning custody, placement, support, spousal maintenance, the division of the marital estate, and other related matters. Approximately 80% of Mr. Hammett's practice consists of representing clients in divorce actions, paternity actions, adoptions, and termination of parental rights proceedings. The remaining 20% of his practice consists of mediating family law disputes to help parties come to terms in the most amicable and efficient manner possible. As noted, Mr. Hammett has significant experience with paternity actions, adoptions and termination of parental rights cases. In all cases, he treats his clients with the compassion and respect they deserve as he works to help increase their chances of obtaining the favorable outcomes they seek for themselves and their children.
Recognized for his success, Mr. Hammett holds a Martindale-Hubbell Distinguished Peer Review rating and has earned numerous other accolades from his peers. He also received many five-star reviews and heart-felt testimonials from his satisfied clients as well as 10 Best in client satisfaction award from the American Institute of Family Law Attorneys. His AVOO rating is 10.
Practice Areas
5
Practice Areas
Fees and Rates
Cost
Always
Payment Methods
- Cash
- Check
- Credit Card
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Chat withLicenses
Licensed in Wisconsin for 36 years
State: Wisconsin
Acquired: 1989
No misconduct found
Location
Hammett Bellin & Oswald LLC
675 Deerwood Ave, Neenah, WI, 54956-1629
Hammett, Bellin, & Oswald, LLC
4650 West Spencer Street, Appleton, WI, 54913
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William J. Hammett's Reviews
Avvo Review Score
29 Client Reviews
Showing 26 - 29 of 29 reviews
Posted by Rob | May 19, 2015 | Divorce & Separation
Great divorce attorney!
Mr. Hammett is very knowledgeable of the inter court workings and was always very well prepared and well spoken; making him a very effective negotaitor. Mr Hammett also would make me laugh throughout the process; which helps when dealing with a tough situation like a divorce. I would recommend Attor...
Posted by Jerry | May 06, 2015 | Divorce & Separation
Fair and equitable
I used attorney Hammett for legal Council when I was getting divorced in 2012. I remember always going into meetings with many questions, fear, and apprehension. I also remember leaving the meetings with many answers, and the calming reassuring attitude. I felt like Bill was really on my side, and wa...
Posted by anonymous | October 27, 2014 | Adoption
Great Attorney
Helped us through a grueling adoption. Very firm and aggressive and honest with client. I would recommend him to anyone going through any family law and/or divorce matters. We looked for months for an attorney, and very impressed/happy with choice.
Posted by anonymous | June 09, 2014 | Lawsuits & Disputes
Very Happy With My Choice
Bill and his staff handled my case with the utmost professionalism. I found him to be knowledgeable, and his expertise saved me thousands of dollars in potential settlement costs. Further, he also handled a very sensitive case with the highest degree of empathy, but with a matter-of-fact approach. ...
William J. Hammett's Lawyer Endorsements
"I endorse this lawyer. I have worked with Bill for over five years. He is not only experienced in family law but skilled and driven to achieve the best possible results for his clients. He is among the best attorneys in Wisconsin practicing family law."
"I endorse this lawyer. Bill is one of the best divorce attorneys in the entire state. He has the skill, legal knowledge, and trial skills that are second to none."
"Bill's knowledge of the law, coupled with his dedication to his clients, make him one of the best family law attorneys in the state."
Family lawyer
Criminal defense lawyer
Experience
Honors
2021
Super Lawyer, Super Lawyers
2020
Super Lawyer, Super Lawyers
2019
Super Lawyer, Super Lawyers
2016
BV Rated, Martindale-Hubbell
2016
Super Lawyer, Super Lawyers
2015
Super Lawyer, Super Lawyers
2014
Super Lawyer, Super Lawyers
2013
Super Lawyer, Super Lawyers
2012
Super Lawyer, Super Lawyers
2011
Super Lawyer, Super Lawyers
2010
Super Lawyer, Super Lawyers
2009
Super Lawyer, Super Lawyers
2008
Super Lawyer, Super Lawyers
Work Experience
1997 - Present
Partner, Hammett, Bellin, & Oswald, LLC
1991 - 1997
Managing Partner, Hammett Law Office
1989 - 1991
Associate, O'Neil, Cannon & Hollman
Associations
1991 - Present
Winnebago County Bar AssociationMember
1989 - Present
State Bar of WisconsinMember
1997 - 1998
Winnebago County Bar AssociationPresident
Education
1989
JD - Juris Doctor
1986
BA - Bachelor of Arts
Publications
1989
Languages
English