Sam Mandarino

Sam Mandarino is General Counsel, Managing Principal of Brennan Investment Group. He has extensive experience in a wide variety of real estate and corporate transactions as a principal and attorney.

Prior to Brennan Investment Group, Sam co-founded Madison Partners Realty in 2001, a company that purchased, managed, and leased over 5 million square feet of industrial buildings, primarily in the Chicago and Milwaukee markets. He directed the day-to-day operations of the company and co-founded and managed their property management affiliate—MPR Management Inc. Prior to founding Madison Partners Realty, Sam was an attorney in the real estate practice groups of Sidley Austin, Baker & McKenzie and Lord Bissell & Brook.

Sam holds a Bachelor of Science degree in accounting from DePaul University and his Juris Doctor degree from the University of Wisconsin School of Law. He is also a Certified Public Accountant.