Patrick "Pat" Derdenger

Steven N. Berger has focused his career on resolution of complex business disputes through effective representation of clients in bankruptcy or other reorganization proceedings, loan workouts, litigation and business transactions. He co-founded the firm in 1999 after gaining experience as an associate and partner at two of Arizona’s largest law firms. He has extensive experience in representing parties involved with troubled loans or troubled businesses, and has represented lenders, les...

Charitie L. Hartsig is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Labor and Employment and Litigation - Trusts and Estates. Charitie L. practices law in Phoenix, Arizona Best Lawyers has recognized Charitie L. Hartsig since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Charitie L. Hartsig is held by other lawyers.

Craig Morgan is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Litigation - Banking and Finance. Craig practices law in Phoenix, Arizona Best Lawyers has recognized Craig Morgan since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Craig Morgan is held by other lawyers.

Mark A. McGinnis is a lawyer recognized by Best Lawyers in the practice areas of Energy Law, Environmental Law, Natural Resources Law and Water Law. Mark A. practices law in Phoenix, Arizona Best Lawyers has recognized Mark A. McGinnis since 2006. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Mark A. McGinnis is held by other lawyers.

James R. Taylor is a shareholder in the Phoenix law firm of Milligan Lawless, P.C. Mr. Taylor concentrates his practice in the area of health care law with an emphasis on transactional, compliance and reimbursement issues. His practice includes the representation of physicians, physician groups, clinics and other health care providers and facilities in a variety of health care matters including: · Analyzing relationships among health care providers to determine compliance with fraud an...

Steve represents and advises small and medium-sized businesses in all areas of law arising out of their businesses. He has represented clients in cases involving a wide variety of claims, including breach of contract, professional malpractice, personal injury, insurance bad faith, and debt and judgment collection actions.Prior to attending law school Steve obtained a Bachelor of Science Degree in Entrepreneurial Studies and Business Administration from the Karl Eller School of Entrepreneurial...

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.

Charles Callahan is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation, Insurance Law, Litigation - Insurance and Personal Injury Litigation - Defendants. Charles practices law in Phoenix, Arizona Best Lawyers has recognized Charles Callahan since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Charles Callahan is held ...

David Thompson's practice encompasses corporate, health care, transactional, and related business matters, with particular emphasis on providing counsel to management of small to mid-size companies. He regularly represents buyers and sellers of closely-held businesses in the negotiation, documentation, and closing of purchase and sale transactions. David also represents health care providers, including physician and other professional groups, diagnostic imaging centers, clinical laboratories ...

Michael E. Pietzsch is a lawyer recognized by Best Lawyers in the practice areas of Employee Benefits (ERISA) Law and Tax Law. Michael E. practices law in Phoenix, Arizona Best Lawyers has recognized Michael E. Pietzsch since 1987. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Michael E. Pietzsch is held by other lawyers.