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William J. Koehn

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215 10th Street, Des Moines, IA 50309

Business Litigation, Construction Contracts and Litigation Law, Environmental Law and 3 more

About William J. Koehn

William J. Koehn is a lawyer practicing business litigation, construction contracts and litigation law, environmental law and 3 other areas of law. William received a degree from Drake University in 1958, and has been licensed for 63 years. William practices in Des Moines, IA.

Awards

AV Preeminent Peer Rated
This elite award is granted to attorneys who have been recognized by their peers for their very high ethical standards, with an average peer review score of 4.5 or higher.
Martindale-Hubbell Peer AV

Client Champion Awards

Client Champion awards recognize those attorneys who excel at service as affirmed by their clients. The awards, based on the quantity and quality of an attorney’s Martindale-Hubbell client reviews, demonstrate an ongoing commitment to delivering excellent client service. Award recipients stand out from their peers with a platinum, gold or silver icon.

Champion Badge Silver

At least three reviews and a score of 4.0 or higher.

Champion Badge Gold

At least six reviews and a score of 4.2 or higher.

Champion Badge Platinum

At least ten reviews and a score of 4.5 or higher.

Martindale Peer Awards

A lawyer who receives a minimum threshold of qualifying responses from fellow attorneys can qualify for one of three prestigious Martindale-Hubbell Peer Review Ratings:

Martindale-Hubbell Peer AV Preeminent Rating

AV Preeminent®: The highest peer rating standard. This rating signifies a large number of the lawyer’s peers rank him or her at the highest level of professional excellence for their legal knowledge, communication skills and ethical standards.

William J. Koehn got this award in 2021

Martindale-Hubbell Peer Distinguished Rating

Distinguished: An excellent rating for a lawyer with some experience. This rating indicates the attorney is widely respected by their peers for high professional achievement and ethical standards.

Martindale-Hubbell Peer Notable Rating

Notable: This rating indicates that the lawyer has been recognized by a large number of their peers for strong ethical standards.

Avvo Awards

Avvo Top Contributor

Avvo Top Contributor: The Avvo Top Contributor Award is granted to attorneys who have earned significant contribution points in a given year on our sister site, Avvo.com. Contribution points are earned by answering questions in Q&A, publishing Legal Guides, and other useful contributions to the Avvo community.

Avvo Client Choice

Avvo Client’s Choice: The Avvo Client's Choice Award Badge is granted to attorneys with a significant number of 4+ star reviews in a given year.

Reviews for William

This lawyer does not have any client reviews on Lawyers.com yet

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Services

Areas of Law

  • Business Law 1
    • Business Litigation
  • Construction Law 1
    • Construction Contracts and Litigation Law
  • Environmental Law
  • Appellate Practice 1
    • Litigation and Appeals
  • Alternative Dispute Resolution 1
    • Mediation and Alternative Dispute Resolution
  • Torts 1
    • Product Liability and Toxic Torts

Experience

  • Bar Admission & Memberships
    Admissions
    1963, Iowa
    Memberships

    Memberships

    • American Bar Association
    • Iowa State Bar Association
    • Polk County Bar Association

    Memberships

    •Lex Mundi Board of Directors (1992-1996)
    •American Bar Association Environmental Law Committee
    •American Bar Association Construction Law Committee

  • Education & Certifications
    Other Education
    Drake University
    Class of 1958

    Drake University Law School
    Class of 1963
  • Personal Details & History
    Age
    Born in 1936
    Winterset, Iowa, 1936

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Lawyers.com Client Reviews

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Martindale-Hubbell® Peer Review Ratings™ are the gold standard in attorney ratings, and have been for more than a century. These ratings indicate attorneys who are widely respected by their peers for their ethical standards and legal expertise in a specific area of practice.

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What are the different Martindale-Hubbell Peer Review Ratings?*

• AV Preeminent®: The highest peer rating standard. This rating signifies that a large number of the lawyer’s peers rank him or her at the highest level of professional excellence for their legal knowledge, communication skills and ethical standards.

• Distinguished: An excellent rating for a lawyer with some experience. This rating indicates the attorney is widely respected by their peers for high professional achievement and ethical standards.

• Notable: This rating indicates that the lawyer has been recognized by a large number of their peers for strong ethical standards.

Lawyers who have received peer reviews after 2009 will display more detailed information, including practice areas, summary ratings, detailed numeric ratings and written feedback (if available). Details for individual reviews received before 2009 are not displayed.

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