Marni Nygard, Esq., serves as Co-President and General Securities Principal at AEI, where she helps drive the firm’s real estate investment strategy, from acquisitions through disposition, while also overseeing compliance. Since joining AEI in 2005, she has played a central role in the firm’s growth, contributing to more than $1 billion in acquisitions since 2008. She began her career as an attorney with CI Title, working across both residential and commercial real estate transactions, and brings that legal and transactional depth to her leadership today. Ms. Nygard holds a Bachelor of Science from the University of Wisconsin-Madison and earned her JD from William Mitchell College of Law. She also holds the FINRA Series 22, 63, and 24 licenses. Outside of work, Marni enjoys spending time during the summer up north on the lake, often with friends planning their next tropical sailing adventure....

Kristin Waddell joined AEI as the Chief Financial Officer in May of 2026, having previously served as the Controller from 2013 to 2015. With more than 20 years of finance experience across both the public and private sectors, she brings a strong background in budgeting, financial analysis, and operational management. Her approach is noted for balancing strategic planning with day-to-day fiscal oversight while building strong working relationships across organizations and leadership teams. Most recently, she served as Finance Director/CFO for Chisago County, overseeing a budget of more than $100 million and leading financial operations, compliance, and long-term fiscal strategy. Kristin is recognized for building strong financial controls, improving operational efficiency, and partnering with leadership to support revenue growth and responsible stewardship of public resources. Ms. Waddell holds a Bachelor of Science in Accounting from the University of St. Thomas. When not overseeing AEI's financial operations, she enjoys camping, golfing, traveling, and spending...

Paula joined AEI in 2002 and works to drive corporate initiatives for the development, analysis, marketing, and management of AEI Capital Corporation and its alternative investment products. Paula is responsible for overseeing all activity relating to the capital raise and distribution of AEI’s Fund and 1031 offerings, and AEI’s marketing efforts. Paula brings more than 30 years of Financial Industry experience to the AEI Team. Paula holds FINRA Series 7, Series 66, and Series 31 licenses. Paula is an avid animal lover and passionately supports Humane World for Animals, ASPCA, and other national and regional non-profit organizations focused on the rescue and well-being of animals....

Stephanie Wallisch-Currier, Senior Vice President – Human Resources, joined AEI in 2014 and is responsible for AEI’s overall human resource function, ensuring legal compliance and implementation of the organization’s HR strategy. This position works closely with AEI’s Executive team to implement and manage effective employee relations, performance management, benefits, compensation, and talent acquisition practices. Stephanie has more than 20 years of human resource experience. Prior to joining AEI, she was employed by USI and SPIRE Credit Union in their corporate human resources departments. She is certified through the Human Resource Certification Institute as a Senior Professional in Human Resources (SPHR) and through the Society of Human Resource Management (SHRM) as Senior Certified Professional (SHRM-SCP)....

Stacy McMahon, CCIM serves as the Senior Vice President of Asset Management for AEI Capital Corporation. In her role, Stacy is responsible for the financial and value enhancement of all AEI net lease properties under management, facilitating asset sales directly to property buyers or through real estate brokerage firms and serves as the lead professional responsible for tenant relations, lease renegotiation, and asset positioning. Prior to joining AEI Capital, Stacy served as a Vice President of Asset Management overseeing a portfolio of homes for an affordable housing developer/owner. She was Director of Finance at a national, non-profit conservation organization where her focus was on the growth of urban parks and playgrounds programs in New York, Newark, Chicago and Philadelphia, including managing complex public-private funding joint ventures. During her career, Stacy has performed market and financial analysis for hotels, offices and residential developments, structured debt and equity financing packages for public and private...