John F. Lorentzen

Joseph M. Borg is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Real Estate. Joseph M., who practices law in Des Moines, Iowa, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joseph M. is held by other top lawyers in the same geographic and legal practice area.

Matthew J. Haindfield is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Matthew J., who practices law in Des Moines, Iowa, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew J. is held by other top lawyers in the same geographic and legal practice area.

Melissa Schilling represents public and private sector employers in labor and employment matters. In that role, she has successfully represented clients in state and federal cases involving a broad range of labor and employment laws, including Title VII, the American with Disabilities Act, and the Age Discrimination in Employment Act. Melissa also has extensive experience investigating and handling matters filed with the Equal Employment Opportunity Commission (“EEOC”) and related...

Jeff has a business-focused practice specializing in the areas of corporate law, banking and financial services, commercial finance, real estate and land use law. He advises a wide array of clients in all phases of institutional lending, including loan structuring, negotiating and drafting credit transaction documentation. Additionally, he provides advice to a variety of business clients regarding general corporate transactions, including organizational, development, funding and start-up issu...

Lori A. Brandau is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Employers. Lori, who practices law in Des Moines, Iowa, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lori is held by other top lawyers in the same geographic and legal practice area. Lori's practice also extends into the area of mediation, where she frequently serves as a mediator in workers' c...

Ben has a business-focused practice specializing in the areas of banking and financial services, commercial finance, real estate and corporate law. He advises a wide array of clients in all phases of institutional lending, including loan structuring, negotiating and drafting credit transaction documentation. Additionally, he regularly advises commercial lenders and borrowers with regard to judicial and non-judicial foreclosure proceedings, UCC enforcement, bankruptcy, and has extensive experi...

Adam D. Zenor is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Criminal Defense: General Practice, Criminal Defense: White-Collar, Litigation - Insurance and Personal Injury Litigation - Defendants. Adam D., who practices law in Des Moines, Iowa, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Adam D. is held by other top lawyers in the same geographic and legal pra...

Jason T. Madden is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Insurance Law and Product Liability Litigation - Defendants. Jason T., who practices law in Des Moines, Iowa, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jason T. is held by other top lawyers in the same geographic and legal practice area.

Jack is an elected member of the American College of Trial Lawyers. For more than 35 years his practice has focused on the defense of hundreds of civil cases in areas including: product liability, automobile liability, wrongful death, aircraft crash liability, defamation, premises liability, professional liability, drug and device liability, employment law, commercial liability and trustee and fiduciary liability. This exposure has resulted in more than 100 civil jury trials throughout the St...

Mary Zambreno has extensive trial experience as a member of Dickinson's Litigation Group. Mary focuses her practice on serving clients who are either going through the emotional process of divorce or dealing with modifications to decrees after their marriages have already been dissolved. She is an experienced advocate for her clients, determined to reach the outcome that will best position them for a financially stable future. Mary handles complex custody and visitation issues, property divis...