John C. O'Connor

Kirsten H. Frey is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Real Estate Law and Trusts and Estates. Kirsten H., who practices law in Cedar Rapids, Iowa, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kirsten H. is held by other top lawyers in the same geographic and legal practice area.

William P. Prowell is an Attorney and Senior Vice President at S&I whose work focuses on real estate, business transactions, historic tax credit, zoning and banking. Bill is listed in the Best Lawyers in America for Land Use & Zoning Law and Real Estate Law. Bill is listed and ranked for real estate in The Chambers USA Guide. Bill serves on the Board for St. Luke’s Hospital and the Iowa Health System Board as Chair of the Investment Committee. Bill formerly served on the Advisor...

Tricia L. Hoffman-Simanek is an Attorney and Senior Vice President at Shuttleworth & Ingersoll, P.L.C. Her legal work focuses on the area of litigation, which includes but is not limited to, professional malpractice, long term care litigation, insurance defense, and other health law litigation. Tricia also provides advice and representation on HIPAA compliance, training, and investigations, professional licensure matters, and risk management. She has achieved an “AV” rating wi...

Brett D. Papendick is a top attorney recognized by Best Lawyers in the practice area(s) of Trademark Law. Brett D., who practices law in Cedar Rapids, Iowa, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brett D. is held by other top lawyers in the same geographic and legal practice area.

With over 20 years of experience, Darin Luneckas practices primarily in the areas of Workers' Compensation and Personal Injury law. When he takes on a case, Darin believes communication is key to helping his clients get the best results possible. "I have a unique approach, I want to make sure my client knows what's going on every step of the way." His past clients clearly appreciate his open demeanor. Darin and his staff care about their clients. They answer calls and emails in a timely manne...

Terri C. Davis is an Attorney and Senior Vice President at Shuttleworth. She focuses her practice in Employment Law and Litigation, including employment related litigation, commercial litigation, product liability, and the handling of administrative trials, including utilities cases and workers compensation. She advises employers on employment matters, and assists with policy review and development, as well as handling of investigations and complaints, both internal and before civil rights co...

Caitlin Slessor is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law, Family Law and Family Law Mediation. Caitlin, who practices law in Cedar Rapids, Iowa, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Caitlin is held by other top lawyers in the same geographic and legal practice area.

Kristen A. Shaffer is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law and Family Law. Kristen A., who practices law in Cedar Rapids, Iowa, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kristen A. is held by other top lawyers in the same geographic and legal practice area.

Don Johnson is an Attorney and Vice President at S&I. Don has a general practice including but not limited to estate planning and estate administration (including will preparation, trust preparation and probate administration), taxation (including tax return preparation and general consulting), and general business matters (including the establishment of corporate entities and contract drafting). Don is a Certified Public Accountant (CPA) and a member of the Iowa Society of Certified Publ...

Robert D. Houghton is an Attorney and Senior Vice President at S&I whose work focuses on litigation, primarily medical malpractice defense and products liability. Bob is listed in the Best Lawyers in America in Medical Malpractice Law and Product Liability Litigation. Bob is a Fellow of the American College of Trial Lawyers and the Iowa Academy of Trial Lawyers, is a Master in the Dean Mason Ladd Inns of Court, and is a member of the American Board of Trial Advocates, the Defense Research...