Coreen K. Sweeney

Allison Abbott has been with Elverson Vasey since 1999 and has been a partner in the firm since 2006. Her areas of practice include civil defense, insurance litigation and defense, insurance subrogation, and family law. She is a member of the Iowa State Bar Association, Polk County Bar Association, Dallas County Bar Association, Iowa Defense Counsel Association and the Iowa Academy of Trial Lawyers. She is currently serving a term on the Dallas County Magistrate Nomination Commission. She ser...

Steven M. Augspurger is a lawyer recognized by Best Lawyers in the practice area of Workers' Compensation Law - Employers. Steven M. practices law in Des Moines, Iowa Best Lawyers has recognized Steven M. Augspurger since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Steven M. Augspurger is held by other lawyers.

Erik Bergeland is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Health Care, Litigation - Insurance and Medical Malpractice Law - Defendants. Erik practices law in Des Moines, Iowa Best Lawyers has recognized Erik Bergeland since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Erik Bergeland is held by other lawyers.

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...

Amy’s practice includes corporate law, banking law, mergers and acquisitions, business formations, e-commerce, intellectual property law, and publishing law. Amy also assists clients with intellectual property, e-commerce law, and software licensing agreements. She serves as chair of the firm’s Mergers and Acquisitions Practice Group and currently serves on the firm’s Board of Directors. Amy earned her B.S. from the University of Minnesota in 1999 and her J.D. from Pepperdin...

Jason T. Madden is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation, Insurance Law and Product Liability Litigation - Defendants. Jason T. practices law in Des Moines, Iowa Best Lawyers has recognized Jason T. Madden since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jason T. Madden is held by other lawyers.

Dale A. Knoshaug is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation, Insurance Law and Litigation - Insurance. Dale A. practices law in Des Moines, Iowa Best Lawyers has recognized Dale A. Knoshaug since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Dale A. Knoshaug is held by other lawyers.

Prior to returning to Iowa to join us in 2007, Rob was with the firm Wingert, Grebing, Brubaker & Goodwin, LLP in Las Vegas, Nevada and San Diego, California. He was a member of the University of San Diego Law Review. His primary practice area is professional negligence, including the defense of attorneys, architects and engineers. Rob is a member of the Lincoln Inn of Court and is listed in the Best Lawyers of America commencing in 2019.

Doyle D. Sanders is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Doyle D. practices law in Des Moines, Iowa Best Lawyers has recognized Doyle D. Sanders since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Doyle D. Sanders is held by other lawyers.

Jon was born in Sioux Falls, South Dakota in 1957. He attended the University of Iowa and graduated with a Bachelor of Business Administration degree in 1980. He earned his Juris Doctorate from Drake University in 1983 and was admitted to the Iowa State Bar that same year. Jon has received the highest possible rating in legal ability and ethical standards from Martindale-Hubbell, earning an AV Preeminent peer review rating. Jon is also included in Martindale-Hubbell’s Bar Register of Pr...