John C. O'Connor

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...

Timothy J. Krumm is a top attorney recognized by Best Lawyers in the practice area(s) of Business Organizations (including LLCs and Partnerships), Closely Held Companies and Family Businesses Law and Corporate Law. Timothy J., who practices law in Cedar Rapids, Iowa, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Timothy J. is held by other top lawyers in the same geographic and legal practice area.

Jace T. Bisgard is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law, Litigation - Insurance, Product Liability Litigation - Defendants and Product Liability Litigation - Plaintiffs. Jace T., 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 Jace T. is held by other top lawyers in the same geographic and legal practice area.

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...

Nancy Penner is an Attorney and Senior Vice President at Shuttleworth. She focuses on legal writing, appellate law, and medical malpractice. Her appellate practice includes briefing and oral arguments before the Iowa Supreme Court, Iowa Court of Appeals, and the United States Court of Appeals for the Eighth Circuit. She was the first chair of the firm’s Appellate Law Practice Group.Nancy grew up on a farm in southeast Iowa. She earned her undergraduate and graduate degrees in nursing an...

Linda M. Kirsch is an Attorney and Senior Vice President at Shuttleworth & Ingersoll, P.L.C. Linda’s work focuses on commercial real estate, general corporate law, and commercial and securities law. She is listed in The Best Lawyers in America® for real estate law. She is often found reviewing or drafting loan documents, either for mortgage opinions, for assisting clients with all types of commercial lending transactions, or providing counsel to nonprofits on conduit bond financ...

Timothy Klima is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Timothy, who practices law in Cedar Rapids, Iowa, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Timothy is held by other top lawyers in the same geographic and legal practice area.

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...

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...

Wesley B. Huisinga is an Attorney and Senior Vice President at Shuttleworth & Ingersoll and chair of the Firm’s Banking and Finance and Bankruptcy practice groups. Wesley practices extensively in the areas of bankruptcy and creditor/debtor relations, commercial law, commercial litigation and distressed loan workouts. He represents National and Community Banks, Credit Unions and other Financial Service Providers in the enforcement of asset-based loan agreements (both real and persona...