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Kirkland & Ellis LLPPartner
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Mr. David Kenneth Callahan

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1301 Pennsylvania Ave., N.W., Washington, DC 20004 + 1 location

Advertising, Marketing & Promotions, Appellate Litigation, Biotechnology, Pharmaceutical & Life Science and 6 more

About Mr. David Kenneth Callahan

Mr. David Kenneth Callahan is a lawyer practicing advertising, marketing & promotions, appellate litigation, biotechnology, pharmaceutical & life science and 6 other areas of law. David received a A.A. degree from Campbell University in 1984, and has been licensed for 35 years. David practices at Kirkland & Ellis LLP in Washington, DC and 1 other location.

Mr. David Kenneth Callahan (Washington, District of Columbia)

Awards

Distinguished Peer Rated
This award is granted to attorneys who have been recognized by their peers for very high ethical standards, with an average peer review score of 3.0 to 4.4.
Martindale-Hubbell Peer BV

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.

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.

Mr. David Kenneth Callahan got this award in 2021

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 David

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Services

Areas of Law

  • Commercial Litigation
  • Intellectual Property
  • Litigation
  • Other 6
    • Advertising, Marketing & Promotions
    • Appellate Litigation
    • Biotechnology, Pharmaceutical & Life Science
    • Copyright, Trademark, Internet & Advertising Litigation
    • Patent Infringement Litigation
    • Patent-Related ITC Proceedings

Practice Details

  • Firm Information
    Position
    Partner
    Firm Name
    Kirkland & Ellis LLP

Experience

  • Bar Admission & Memberships
    Admissions
    1991, Illinois
    2005, District of Columbia
    U.S. Supreme Court
    1991, Supreme Court of Illinois
    U.S. Courts of Appeals for the Federal Circuit, Fifth Circuit, Seventh, Ninth Circuit and District of Columbia Circuit
    U.S. District Courts (N.D. Ill, N.D. Cal, C.D. Ill, S.D. In., E.D. Mich, W.D. Mich, E.D. Wis, W.D. Wis, D. Colo, E.D. Tex), member of Trial Bar, N. D. Ill
  • Education & Certifications
    Law School
    University of Michigan Law School
    J.D.
    Other Education
    Campbell University
    Class of 1984
    A.A.

    University of Chicago
    A.B.
    with honors

    University of Chicago
    A.B.
    1987: University of Michigan Law School
  • Military Service
    U.S. Army, 1982-1984
    U.S. Army Reserve, 1984-1996

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• 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.

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