Our Team

Sean M. Delaney

Senior Managing Director Investments

Senior Director, Self-Storage Division

630.570.2267

License: IL: 475.141529, WI: 77902-94

Sean Delaney is a Senior Managing Director Investment and Senior Director, Self-Storage Division in the firm's Chicago Oak Brook office. As a Senior Managing Director Investments, Sean exclusively represents buyers and sellers of self-storage properties throughout the country. Sean has more than 20 years of experience in the self-storage industry and has closed real estate transactions valued over $1.1 billion during his career.

Sean achieved numerous awards and distinctions and is a member of the Self-Storage Association and the Illinois Self-Storage Association. In 2017 he was ranked the #1 broker in the Chicago Oak Brook office and #1 out of the 100+ brokers throughout the firm's three Chicago offices. Delaney holds a real estate license in Illinois and Wisconsin. Prior to joining Marcus & Millichap, Mr. Delaney played seven years of professional baseball for the Kansas City Royals and the Saint Paul Saints.

Sales Achievements:
Chairman’s Club (CC): 2017
National Achievement Award: 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014
Sales Recognition Award: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2008, 2007, 2006
SIA Induction: 2013

Jeffrey L. Herrmann

First Vice President Investments

Director, Self-Storage Division

630.570.2223

Jeffrey.Herrmann@marcusmillichap.com

License: IL: 475.176916

Jeffrey L. Herrmann is a First Vice President Investments and Director, Self-Storage Division in the firm's Chicago Oak Brook office. Prior to joining Marcus & Millichap in 2017, Jeffrey was President and Co-Owner of Apple Self Storage in Wauconda, Illinois. Mr. Herrmann also served as Executive Vice President and COO of Telular Corporation, a public telecommunication technology company and has extensive financial management experience from his time with Bell and Howard and RR Donnelley & Sons Company. Jeffrey began his career with Arthur Anderson & Company as a Public Accountant. He earned a B.S. Degree in Accounting from Northern Illinois University and holds a CPA certificate and an Illinois Real Estate License.

Jeffrey has 25 plus years in the self-storage industry, including also having personal experience as a self-storage owner and developer in Illinois and Florida. Jeffrey has an impressive brokerage track record, closing over $200 million in real estate transactions and winning the prestigious office 'Hunting Season' award twice in just three years.

Sales Achievements:
Sales Recognition Award: 2023, 2022, 2021

Elizabeth Baker

Operations Manager

The Delaney Self-Storage Group

630.570.2191

Elizabeth.Baker@marcusmillichap.com

License: IL: 475.178302