John C. O'Connor

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...

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.

Brian D. Bergstrom is a corporate attorney with Shuttleworth & Ingersoll, president of the firm, and chair of the firm’s mergers and acquisitions practice group. Brian is listed in the Best Lawyers in America for Corporate Law, Leveraged Buyouts and Private Equity Law, Mergers & Acquisitions Law and Venture Capital Law and is listed as a Great Plains Super Lawyer in 2009 and 2011 for Securities & Corporate Finance and Mergers & Acquisitions. Brian serves as a member of t...

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.

Gary Streit is the Board President of S&I. Gary's practice focuses on estate and business succession planning, qualified plans and employee benefits, taxation, and other general business matters. Gary has been listed in The Best Lawyers in America for Employee Benefits Law, Tax Law and Trusts and Estates for over 10 consecutive years. Gary is a Fellow in the American College of Trust and Estate Counsel, and is a member of the Cedar Rapids Area Estate Planning Council, Inc. Gary is a past ...

Laurie L. Dawley is an Attorney and Senior Vice President at Shuttleworth & Ingersoll. Her work focuses on business law, banking and finance law, real estate law, and mergers and acquisitions. She serves on the Firm’s board of directors and is past chair of the Firm’s business practice group and associate/recruiting committee; Past Chair of the Iowa Real Estate Commission; Past Chair of the Cedar Rapids Area Board and the Regional Executive Board of Junior Achievement of Easte...

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.

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...

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...

Mark P.A. Hudson is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Mark P.A., 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 Mark P.A. is held by other top lawyers in the same geographic and legal practice area.