Elizabeth S. "Liz" Chatham

Jeff is no stranger to complex commercial litigation. In his two decades of law practice, he has cultivated an interpersonal approach to resolving convoluted business disputes. His ongoing relationships with a wide range of businesses small and large has allowed him to develop a direct approach to untangling complicated commercial relationships. The bulk of Jeff’s practice encompasses a versatile range of litigation matters, including commercial litigation, Indian law, construction law,...

Robert S. Kant has represented numerous large and small issuers of equity and debt securities in hundreds of securities transactions involving the sale of more than $20 billion of securities through virtually every major investment banking firm in the United States. He regularly represents national, regional and local investment banking firms, as well as a variety of investment banking, private equity and venture funds. He also serves as a director or member of advisory boards to public and p...

Bill Maledon is amongst the most esteemed commercial litigation and trial attorneys in Arizona and across the United States, and has built a widely recognized reputation for leading large-scale and complex commercial matters. He is a prominent figure both in federal and state courts, with notable expertise in antitrust, securities, and sports-related matters. He also has extensive experience in handling appellate matters in both federal and state courts and has acted as mediator and arbitrato...

Jack works with the firm’s transactional group, often managing the full cycle of real estate development projects, from pre-contract property investigations to erecting important commercial buildings that he counsels through leasing and sale. He has built a name for himself as an authority on real estate transactions, often leading projects for national and international developers building large-scale commercial real estate projects across Arizona. Jack has worked across the state nego...

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.

For over 40 years, Otto has helped individuals, business owners, and employers comply with and plan for laws and regulations related to federal and state taxation, employee benefits, and executive compensation. He assists clients with audits, investigations, and regulatory disputes related to these areas, and advises businesses and their owners regarding business transactions and long-term business succession and estate planning. Otto also has significant experience in federal procurement reg...

Hughes Grehan is a partner in the Corporate Practice Group and co-lead of the firm’s finance team. He focuses his practice on commercial matters and contracts, and commercial and corporate finance transactions. Hughes has extensive experience representing borrowers and lenders in structuring, negotiating, and documenting syndicated and non-syndicated credit facilities involving public and private companies. His transactional finance practice includes a particular emphasis on maritime in...

James R. Broening is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants and Personal Injury Litigation - Defendants. James R., who practices law in Phoenix, Arizona, has been recognized since 1991. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James R. is held by other top lawyers in the same geographic and legal practice area.

GABRIEL R. ARAGON joined CDQ in 2006 and is a Partner with the firm. Gabe practices in all areas of complex commercial litigation, with particular experience in employment litigation matters and partnership disputes in the medical marijuana industry. He is active across various professional organizations, including previously serving as Chair of the Maricopa County Bar Association’s Section of Litigation. As selected by his peers, Gabe has been recognized as an AV-Preeminent attorney, a...

Isaac S. Crum assists business clients in developing, protecting, and enforcing intellectual property rights through consulting and litigation. His experience includes advising consumer product companies, startups, and non-profit organizations on intellectual property strategies and litigating complex cases involving patents, trademarks, trade dress, copyrights, trade secrets, and unfair competition.