William R. DeHaan

William R. DeHaan

Public Finance Law
Recognized in Best Attorney USA since 2007

About William

William R. DeHaan has focused his practice in the area of municipal finance since 1986. He has served as bond counsel, underwriter's counsel, issuer's counsel and trustee's counsel in an extensive range of municipal financings, including general obligation, enterprise (utility) revenue, school district, housing, student loan, 501(c)(3) and special districts. Prior to joining the firm in 2001, Bill was the office managing partner for the Phoenix office of a national law firm.

William R. DeHaan has focused his practice in the area of municipal finance since 1986. He has served as bond counsel, underwriter's counsel, issuer's counsel and trustee's counsel in an extensive range of municipal financings, including general obligation, enterprise (utility) revenue, school district, housing, student loan, 501(c)(3) and special districts. Prior to joining the firm in 2001, Bill was the office managing partner for the Phoenix office of a national law firm.

William R. DeHaan has focused his practice in the area of municipal finance since 1986. He has served as bond counsel, underwriter's counsel, issuer's counsel and trustee's counsel in an extensive range of municipal financings, including general obligation, enterprise (utility) revenue, school district, housing, student loan, 501(c)(3) and special districts. Prior to joining the firm in 2001, Bill was the office managing partner for the Phoenix office of a national law firm.

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Reviews

4.5 / 5

33 Reviews

1,053 Profile Views

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Dwayne Batz

Jan 26, 2026

Solid work and professional service from William R. DeHaan in Phoenix for Arizona residents

It's hard finding a reliable lawyer these days, but William R. DeHaan in Phoenix is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, responsiv...

D

Dennis Collier

Jan 26, 2026

Professional service and clear communication provided by William R. DeHaan in Phoenix

Needed help with Public Finance Law and William R. DeHaan delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in Arizona looking for high-quality...

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Peter Beer

Jan 26, 2026

Five stars for the incredible team at William R. DeHaan in Phoenix - they are amazing

Really glad I found William R. DeHaan for my case. They were a huge help and made everything understandable. I was very impressed with their knowledge and how they handled the opposition. If you're in...

C

Cody Schneider

Jan 26, 2026

Many thanks to William R. DeHaan for the hard work and dedication to my legal matter

Really glad I found William R. DeHaan for my case. They were a huge help and made everything understandable. I was very impressed with their knowledge and how they handled the opposition. If you're in...

M

Meredith Wiegand

Jan 26, 2026

Absolutely Great! I couldn't be happier with the service from William R. DeHaan

Best lawyer for Public Finance Law in Phoenix. Period. I've seen others, but William R. DeHaan is on another level. They truly care about their clients and work hard to get the best results. I am so t...