Bill is Attorney/Shareholder at Nyemaster Goode, PC.

Responsiveness, a thorough understanding of the issues, and the quest for solutions are the defining characteristics of Bill Boyd’s approach to the law. 

They are valuable attributes in his corporate law practice. Bill works primarily with corporate entities on acquisitions, secured loans, and contracting matters, as well as on governance, organizational, operational, and planning issues. He advises health care and health insurance clients on regulatory matters (including privacy, certificate of need, and insurance regulation), and government contracts and compliance measures. In addition, Bill represents financial institutions on transactional matters and bank regulatory issues. Previous experience at a firm in Washington, D.C., has proven helpful with his array of client matters. 

His extensive experience with nonprofit organizations—including charitable organizations, foundations, and trade associations—benefits from his legal philosophy and his personal dedication.

Dan is a Managing Director in the State and Local Tax group for the Washington National Tax practice. Dan supports engagement teams across the KPMG Tax practice and assists clients with a variety of tax-related income/franchise, financial services, and associated issues. 

Debi Durham is a longtime economic and community development professional who serves as director of the Iowa Economic Development Authority (IEDA) and the Iowa Finance Authority (IFA). Durham was named to the position by Iowa Governor Kim Reynolds in January 2019. 

Durham was first appointed to lead IEDA in 2011 and has turned the agency into a successful public-private partnership, landed billion-dollar economic development projects for Iowa and worked tirelessly to expand trade and investment opportunities for the state. 

She was appointed to lead IFA in 2019, when Governor Reynolds recognized an opportunity to further bolster Iowa’s communities and economy by bringing together IFA and IEDA. Durham prides herself on building coalitions, supporting new ventures, and strengthening the state’s industries and communities. 

Prior to joining IEDA | IFA, Durham served as president of the Siouxland Chamber of Commerce. 

Her several accolades include seven-time recognition as one of the “Most Influential Business Leaders” in the Des Moines Business Record Book of Lists. She has been named the Iowa Association of Business and Industry’s “Manufacturing Champion,” the Technology Association of Iowa’s “Legislative Advocacy Leader,” and the Iowa Restaurant Association’s “Industry Champion.” Durham also has been recognized by the Business Record as a “Woman of Influence” and received the Christian Petersen Design Award from Iowa State University’s College of Design.

Russ is the State Income Tax Manager at John Deere.  He has been with Deere since 2021, and his responsibilities include the management of state income tax compliance, state audit defense, quarterly and annual income tax accounting, and all other miscellaneous state income tax matters.  Prior to joining Deere, he spent 11 years in public accounting and is a certified public accountant.

Bio coming soon.

Bio coming soon.

Kenneth Kim is a Senior Economist at KPMG LLP where he brings his insight and knowledge to help clients and KPMG leadership assess the constantly evolving economic environment. Ken has more than 20 years of experience conducting macroeconomic research and communicating his findings. Prior to joining KPMG, Ken was an economist with Merrill Lynch and later became a founding member of Stone & McCarthy Research Associates, the first independent economic research service on the Bloomberg terminal. Ken also worked as a U.S. economist at RBC Capital Markets and senior economist at Huawei Technologies USA, where he focused on global growth, interest rates, foreign exchange and formulating risk scenarios.

Jessica is a principal in Trade and Customs with extensive experience spanning global trade compliance, supply chain management, and international trade law. She has held senior roles in private industry for a Fortune 500 retailer, consulted for a leading customs and trade law firm, and served as an attorney with the International Trade Administration in Washington, D.C. Jessica actively provides pro bono legal support to asylum candidates and serves on the Board of the American Association of Exporters and Importers.

Her diverse background equips her with deep insight into the strategic and operational challenges faced by multinational companies. Jessica specializes in import and export compliance, trade remedies, duty recoveries, and U.S. Customs and Border Protection operations.

As the leader of KPMG’s Global Trade & Sustainability service offering, Jessica leverages her industry expertise to guide clients through complex regulatory requirements, including U.S. Customs Anti-Forced Labor obligations and IRS considerations under the Inflation Reduction Act. 

Mary Mosiman was appointed Director of the Iowa Department of Revenue on March 29, 2023 by Governor Kim Reynolds. Previously, Mary was the Department's Deputy Director and Tax Management Division Administrator. 

Mosiman graduated from Hubbard High School and earned a Bachelor of Science in Business/Accounting from Iowa State University. A certified public accountant, Mosiman’s career also includes having served as Iowa’s Auditor of State from May 2013 through December 2018; Deputy of Elections for the Iowa Secretary of State from January 2011 to May 2013; and Story County Auditor from January 2001 to December 2010. 

Bio coming soon.

Bio coming soon.

ROBERT J. TUINSTRA, JR. is the Senior Director – Domestic Tax Operations & Corporate Tax Counsel for Corteva Agriscience in Wilmington, Delaware.  Rob’s team is responsible for Federal & State income tax, state sales & use tax and property tax compliance; Federal audit support and State audit defense and management; as well as Federal & State tax planning, tax policy and other tax project responsibilities for Corteva and its domestic subsidiaries.  

Before Corteva’ s historic spin-off from DowDuPont in June 2019, Rob served as the Director - Domestic Taxes & Corporate Tax Counsel for E.I. du Pont de Nemours and Company in Wilmington, Delaware.  Prior to joining DuPont in 2003, Rob worked as a Senior Manager in KPMG LLP's State & Local Tax ("SALT") Practice in Philadelphia.  

Rob holds a B.S. in Accounting from Widener University; a J.D. from Widener University School of Law; and a Master of Laws in Taxation (LL.M.) from Villanova University School of Law.  Rob is a current member of the Bars of both Pennsylvania and Delaware. Rob serves as a Board Member and Officer (Past Chair) for the Council on State Taxation ("COST") and is a member of the Lawyer’s Coordinating committee in addition to serving as a frequent facilitator / moderator.  

Rob also serves as a Board member and Executive Committee member of the Iowa Taxpayers Association (“ITA”), a member of the Indiana Chamber of Commerce Tax Committee and as the Chair of the Delaware State Chamber of Commerce Taxation & Finance Committee.