Arnold L. Wagner

Arnold L. Wagner is one of four founding attorneys at MWSS+ and is a litigator with a wide reputation for success in the business and construction fields. "Arnie" has 20 years of experience in the representation of general contractors, subcontractors, sureties, owners and suppliers in litigation, negotiations and all types of alternative dispute resolution. He also has a well-established history of negotiating all types of construction contracts and spends much of his time advising some of the largest contractors in Idaho on day-to-day operations. Arnie excels at building relationships with his clients and takes pride in not only "getting them out of trouble," but also helping them strengthen their business practices. In business, Mr. Wagner represents businesses in employment matters, contract litigation, breach of warranty and defective product litigation as well as significant and contested debt collection cases. Arnie thrives at handling complex commercial litigation of all types and works closely with his clients to make the right business decisions throughout the entire process. Arnie is a graduate, summa cum laude, from Western Washington University where he attended on a full-ride academic scholarship and graduated from The University of Washington Law School. Awards and Honors Super Lawyers® Selectees Arnold L. Wagner included in a Super Lawyers® list Honors Current Recognized Lawyers (Best Lawyers), Construction Law, Litigation - Construction Super Lawyers Top Rated Construction Litigation Attorney in Boise, ID Lawyers of Distinction, Charter Member, Civil Litigation Forty Accomplished Under 40, Idaho Business Review Martindale-Hubbell “AV” Peer Review Rated Attorney Other Sources of Feedback About Arnold L. Wagner Included on the 2026Mountain States Super Lawyers list Past Lists 2025 Mountain States Super Lawyers list 2024 Mountain States Super Lawyers list 2023 Mountain States Super Lawyers list 2022 Mountain States Super Lawyers list 2021 Mountain States Super Lawyers list 2020 Mountain States Super Lawyers list

• Founding Member, since 2014

• Meuleman Mollerup LLP, Partner, 2002 - 2014
• Meuleman Mollerup LLP, Associate, 1997 - 2001

• East Boise Youth Baseball and Softball Executive Board, 2008 - Present
• Board of Directors for Idaho March of Dimes (former)
• Board of Directors for Idaho Botanical Gardens (former)
• Executive Board for Idaho Legion Boise Gems Baseball
• Leadership Boise Alumni
• Member at Hillcrest Country Club

• Idaho

• Idaho State Bar, Sections on Litigation and Employment Law (Member)
• American Bar Association, Trial Lawyers Section (Member)
• Boise Metro Chamber of Commerce
• Construction Financial Management Association (CFMA), 2012 - Present (Board of Directors)
• Idaho Associated General Contractors