John E. DeWulf

John E. DeWulf

Bet-the-Company Litigation

0.0 (0 reviews)
Phoenix, Arizona
44+ years experience
Coppersmith Brockelman PLC
Updated:

Contact Information

2800 North Central Avenue, Suite 1900, Phoenix, AZ 85004
Login to Contact

Create an account to contact this attorney

Bio

John has extensive experience in complex commercial litigation, including handling numerous trials, hearings and other matters before state and federal courts in the areas of contracts, business torts, trade secrets, real estate, securities, intellectual property, partnership and products. He has represented large multi-national clients, as well as regional and local businesses and individuals in a variety of business disputes.In light of this diverse experience in litigating business issues, John has developed a practice in business counseling, aiding companies in overcoming challenges and leveraging opportunities to ultimately become more profitable and achieve business goals.Representative MattersSuccessfully defended numerous nationally prominent law firms on allegations of malpractice and other wrongdoing.Obtained a multimillion dollar securities fraud jury verdict involving the purchase of LLC interests holding real estate in Arizona and New Mexico.Achieved a significant jury verdict on behalf of an investor against an accountant and his firm for professional malpractice.Represented a large international hotel company in the successful pre-litigation negotiation of a multi-million dollar real estate contract dispute over a multi-acre resort property in Paradise Valley.Defended one of Arizona’s largest utilities in a class action lawsuit filed in the U.S. District Court in New Mexico, achieving a complete dismissal of all claims.Obtained efficient and favorable settlement on behalf of a large group of doctor investors in a significant commercial building transaction, after performing an exhaustive factual investigation and explaining the group’s legal claims through a detailed demand letter.Achieved favorable settlement on behalf of a racetrack owner against local government officials after achieving favorable rulings from state appellate court on issues involving violations of due process in attempted revocation of racetrack owner’s use permit.Received multimillion dollar arbitration award from a three-member panel on behalf of an Arizona water company against two large real estate developers.Awards & RecognitionsChambers U.S.A. Guide to America’s Leading Lawyers (2014 - 2015)Martindale-Hubbell with AV® Preeminent Peer RatedBest Lawyers® in America for Commercial Litigation, Securities Litigation (2007 - present)Best Lawyers® in America for Bet-the-Company Litigation (2009 – present)Super Lawyers (Southwest) for Business Litigation (2007 – present)Super Lawyers (Southwest) for Securities Litigation, Professional Liability: Defense (2011 – present)Arizona’s Top 50 Lawyers by Super Lawyers (Southwest) (2011 – present)Arizona’s Finest Lawyers (2011 – present)AZ Business Magazine’s Arizona Business Leader for Business and CommercialLitigation (2016)AZ Business Magazine’s Top Lawyers (Corporate Law, 2015)Fellow, Litigation Counsel of AmericaArizona Foundation for Legal Services & Education: Top Pro Bono Attorneys in Arizona (2013)Publications & SpeechesPresenter: Conducting an Effective Cross-Examination, Lorman Education ServicesPresenter: Business Litigation in Arizona: From Prefiling Concerns Through Closing Arguments at Trial, Sterling Education Services, LLCPresenter: Ethics of Changing Firms, Arizona State Bar ConventionChair/Presenter: Trial and Transactional Ethics, Arizona State BarChair/Presenter: Parting is Such Sweet Sorrow: Litigating Against Former Employees, Arizona State BarChair: Environmental Litigation, Arizona State BarChair: Innovative Trial Techniques, Arizona State Bar ConventionChair: Proving and Calculating Lost Profits, Arizona State BarAdministrative & Criminal Prosecution of Securities Fraud Cases, Maricopa County Bar Association John has extensive experience in complex commercial litigation, including handling numerous trials, hearings and other matters before state and federal courts in the areas of contracts, business torts, trade secrets, real estate, securities, intellectual property, partnership and products. He has represented large multi-national clients, as well as regional and local businesses and individuals in a variety of business disputes.In light of this diverse experience in litigating business issues, John has developed a practice in business counseling, aiding companies in overcoming challenges and leveraging opportunities to ultimately become more profitable and achieve business goals.Representative MattersSuccessfully defended numerous nationally prominent law firms on allegations of malpractice and other wrongdoing.Obtained a multimillion dollar securities fraud jury verdict involving the purchase of LLC interests holding real estate in Arizona and New Mexico.Achieved a significant jury verdict on behalf of an investor against an accountant and his firm for professional malpractice.Represented a large international hotel company in the successful pre-litigation negotiation of a multi-million dollar real estate contract dispute over a multi-acre resort property in Paradise Valley.Defended one of Arizona’s largest utilities in a class action lawsuit filed in the U.S. District Court in New Mexico, achieving a complete dismissal of all claims.Obtained efficient and favorable settlement on behalf of a large group of doctor investors in a significant commercial building transaction, after performing an exhaustive factual investigation and explaining the group’s legal claims through a detailed demand letter.Achieved favorable settlement on behalf of a racetrack owner against local government officials after achieving favorable rulings from state appellate court on issues involving violations of due process in attempted revocation of racetrack owner’s use permit.Received multimillion dollar arbitration award from a three-member panel on behalf of an Arizona water company against two large real estate developers.Awards & RecognitionsChambers U.S.A. Guide to America’s Leading Lawyers (2014 - 2015)Martindale-Hubbell with AV® Preeminent Peer RatedBest Lawyers® in America for Commercial Litigation, Securities Litigation (2007 - present)Best Lawyers® in America for Bet-the-Company Litigation (2009 – present)Super Lawyers (Southwest) for Business Litigation (2007 – present)Super Lawyers (Southwest) for Securities Litigation, Professional Liability: Defense (2011 – present)Arizona’s Top 50 Lawyers by Super Lawyers (Southwest) (2011 – present)Arizona’s Finest Lawyers (2011 – present)AZ Business Magazine’s Arizona Business Leader for Business and CommercialLitigation (2016)AZ Business Magazine’s Top Lawyers (Corporate Law, 2015)Fellow, Litigation Counsel of AmericaArizona Foundation for Legal Services & Education: Top Pro Bono Attorneys in Arizona (2013)Publications & SpeechesPresenter: Conducting an Effective Cross-Examination, Lorman Education ServicesPresenter: Business Litigation in Arizona: From Prefiling Concerns Through Closing Arguments at Trial, Sterling Education Services, LLCPresenter: Ethics of Changing Firms, Arizona State Bar ConventionChair/Presenter: Trial and Transactional Ethics, Arizona State BarChair/Presenter: Parting is Such Sweet Sorrow: Litigating Against Former Employees, Arizona State BarChair: Environmental Litigation, Arizona State BarChair: Innovative Trial Techniques, Arizona State Bar ConventionChair: Proving and Calculating Lost Profits, Arizona State BarAdministrative & Criminal Prosecution of Securities Fraud Cases, Maricopa County Bar Association John has extensive experience in complex commercial litigation, including handling numerous trials, hearings and other matters before state and federal courts in the areas of contracts, business torts, trade secrets, real estate, securities, intellectual property, partnership and products. He has represented large multi-national clients, as well as regional and local businesses and individuals in a variety of business disputes. In light of this diverse experience in litigating business issues, John has developed a practice in business counseling, aiding companies in overcoming challenges and leveraging opportunities to ultimately become more profitable and achieve business goals. Representative Matters Obtained a multimillion dollar securities fraud jury verdict involving the purchase of LLC interests holding real estate in Arizona and New Mexico. Achieved a significant jury verdict on behalf of an investor against an accountant and his firm for professional malpractice. Represented a large international hotel company in the successful pre-litigation negotiation of a multi-million dollar real estate contract dispute over a multi-acre resort property in Paradise Valley. Defended one of Arizona’s largest utilities in a class action lawsuit filed in the U.S. District Court in New Mexico, achieving a complete dismissal of all claims. Obtained efficient and favorable settlement on behalf of a large group of doctor investors in a significant commercial building transaction, after performing an exhaustive factual investigation and explaining the group’s legal claims through a detailed demand letter. Achieved favorable settlement on behalf of a racetrack owner against local government officials after achieving favorable rulings from state appellate court on issues involving violations of due process in attempted revocation of racetrack owner’s use permit. Received multimillion dollar arbitration award from a three-member panel on behalf of an Arizona water company against two large real estate developers. Awards & Recognitions Martindale-Hubbell with AV® Preeminent Peer Rated Best Lawyers® in America for Commercial Litigation, Securities Litigation (2007 - present) Best Lawyers® in America for Bet-the-Company Litigation (2009 – present) Super Lawyers (Southwest) for Business Litigation (2007 – present) Super Lawyers (Southwest) for Securities Litigation, Professional Liability: Defense (2011 – present) Arizona’s Top 50 Lawyers by Super Lawyers (Southwest) (2011 – present) Arizona’s Finest Lawyers (2011 – present) AZ Business Magazine’s Arizona Business Leader for Business and Commercial Litigation (2016) AZ Business Magazine’s Top Lawyers (Corporate Law, 2015) Fellow, Litigation Counsel of America Arizona Foundation for Legal Services & Education: Top Pro Bono Attorneys in Arizona (2013) Publications & Speeches Presenter: Business Litigation in Arizona: From Prefiling Concerns Through Closing Arguments at Trial, Sterling Education Services, LLC Presenter: Ethics of Changing Firms, Arizona State Bar Convention Chair/Presenter: Trial and Transactional Ethics, Arizona State Bar Chair/Presenter: Parting is Such Sweet Sorrow: Litigating Against Former Employees, Arizona State Bar Chair: Environmental Litigation, Arizona State Bar Chair: Innovative Trial Techniques, Arizona State Bar Convention Chair: Proving and Calculating Lost Profits, Arizona State Bar Administrative & Criminal Prosecution of Securities Fraud Cases, Maricopa County Bar Association

Practice Areas

Bet-the-Company Litigation

Awards & Recognition

  • Lawyer of the Year: Legal Malpractice Law - Defendants, Phoenix (2025)
  • Lawyer of the Year: Litigation - Securities, Phoenix (2018)
  • Recognized: Bet-the-Company Litigation
  • Recognized: Commercial Litigation
  • Recognized: Legal Malpractice Law - Defendants
  • Recognized: Litigation - Securities
  • Practice Area: Trade Secrets Law
  • Special Focus: Alternative Dispute Resolution
  • Special Focus: Business Disputes
  • Special Focus: Civil Litigation
  • Special Focus: Complex Litigation
  • Special Focus: Contract Disputes
  • Special Focus: Fraud
  • Special Focus: Securities
  • Special Focus: Trade Secrets
  • Best Lawyers in America for Bet-the-Company Litigation (2009-present)
  • Chambers U.S.A. Guide to America's Leading Lawyers (2014-2015)
  • AZ Business Magazine's Top Lawyers (Corporate Law, 2015)
  • Fellow, Litigation Counsel of America
  • Arizona's Top 50 Lawyers by Super Lawyers (Southwest) (2011 to present)
  • Martindale-Hubbell with AV Preeminent Peer Rated
  • Super Lawyers (Southwest) for Business Litigation (2007-present), and Securities Litigation, Professional Liability: Defense (2011-present)
  • Arizona’s Finest Lawyers (2011 to present)
  • AZ Business Magazine's Arizona Business Leader for Business and Commercial Litigation (2016)
  • Arizona Foundation for Legal Services & Education: Top Pro Bono Attorneys in Arizona (2013)
  • Chambers USA: Litigation: General Commercial (2014 - present)
  • Best Lawyers®: 2018 Litigation-Securities “Lawyer of the Year” in Phoenix
  • Az Business Leaders, Az Big Media (2016 - present)
  • Arizona’s Top 100 Lawyers, Az Business magazine (2015 - present)
  • The Best Lawyers in America©: Commercial Litigation (2007 - present); Litigation – Securities (2011 - present); Bet-the-Company Litigation (2009 – present)

Recognized in Best Lawyers since 2007

Education

  • The University of Arizona, Law, graduated 1981
  • The University of Arizona, J.D., graduated 1981

Reviews

No reviews yet. Be the first to leave a review!

Write a Review

Please login to leave a review for this attorney.

Login to Review

Don't have an account? Create one

Related Attorneys

Edwin C. Ed Bull

Edwin C. Ed Bull

Land Use and Zoning Law

Phoenix, AZ
5.0 (1 reviews)
View Profile
Tracey M. Cohen, K.C.

Tracey M. Cohen, K.C.

Bet-the-Company Litigation

Denver
5.0 (1 reviews)
View Profile
Richard M. Heimann

Richard M. Heimann

Bet-the-Company Litigation

San Francisco, CA
5.0 (1 reviews)
View Profile
Tracy A. Miller

Tracy A. Miller

Litigation - Labor and Employment

Phoenix, AZ
5.0 (1 reviews)
View Profile