
At M. Shapiro Real Estate Group, we specialize in the development and management of properties in all market types. With a strong presence in over 30 states and Canada, we offer a comprehensive suite of active management services for a diverse portfolio of properties, including multi-family residential, manufactured housing, retail, industrial, office, and more. Our commitment to delivering exceptional service, strategic planning, and cutting-edge technology ensures that your real estate investments are in good hands. Trust M. Shapiro Real Estate Group to elevate your portfolio to the next level.
ABOUT US
MICKEY SHAPIRO
OWNER/PRINCIPAL
About Our Founder, Mickey Shapiro
The driving force behind M. Shapiro Real Estate Group is a prominent figure in the real estate industry. With a profound dedication to his craft and a passion for making a difference, he has established a legacy that goes beyond property development.
Real Estate
Highly respected developer from Michigan who holds ownership interests in real estate projects throughout the United States. His accomplishments in the real estate industry only scratch the surface of his remarkable life.

A Commitment to Philanthropy
Mickey Shapiro's unwavering dedication to philanthropy has made a remarkable impact on the world. His appointment to the United States Holocaust Memorial Council by President Bush in 2002 was a pivotal moment that ignited his lifelong passion for preserving history and advancing education through his contributions to esteemed institutions such as the USC Shoah Foundation and the United States Holocaust Memorial Museum.
Building a Legacy
His contributions extend beyond the realms of real estate and philanthropy. He has played a pivotal role in establishing crucial medical facilities like the Sara and Asa Shapiro Heart and Vascular Intensive Care Unit at Beaumont Hospital. In addition, he has also made significant contributions to the educational sector through initiatives like the Mickey Shapiro Opportunity Scholarship Endowment at Ferris State University. These efforts serve as a testament to his unwavering commitment to improving the lives of others.
In recognition of his outstanding contributions, he was honored as one of the 2023 Ellis Island Medal of Honor Recipients.
At M. Shapiro Real Estate Group, we don't just build structures; we build communities, preserve history, and make the world a better place. Mickey Shapiro's leadership and commitment to excellence are the cornerstones of our company. Join us in shaping a brighter future as we continue to build, invest, and make a difference in the world.
MARK KASSAB
SENIOR VICE PRESIDENT
As Senior Vice President, Mark Kassab shepherds the strategic planning and growth of M. Shapiro Management Company. For more than two decades Mr. Kassab has spearheaded the creation and growth of M. Shapiro’s management business – now the nation’s largest third-party manufactured housing manager. Additionally, Mr. Kassab has led the development of more than 1,000 luxury apartments as well as various other residential and commercial projects. In his free time, Mark is an avid fisherman.


SAM MADORSKY
VICE PRESIDENT
Sam Madorsky has spent nearly 20 years with M. Shapiro Real Estate Group, building extensive experience across the residential real estate industry and serving today as Vice President. Throughout his tenure, Sam has played a significant role in the expansion of the company’s third-party management platform and the continued growth of its managed portfolio. In his current role, he provides executive oversight across key operational functions, supports strategic initiatives, and works closely with leadership teams to drive performance and operational consistency across the organization. A graduate of Michigan State University, Sam enjoys spending time with his family and cheering on the Spartans and Detroit Lions.
MICHAEL SIRIANNI
DIRECTOR, ACCOUNTING
Michael leads the Accounting Department, bringing a strong background in accounting, financial leadership, and team management. With more than two decades of experience, he has led accounting functions, strengthened financial processes, and supported accurate and efficient operations across complex organizations.
Michael earned a Bachelor of Arts in Economics from the University of Michigan and completed graduate-level public accountancy coursework at Walsh College. He has been a Certified Public Accountant since 2002, bringing extensive technical knowledge and leadership experience to support M. Shapiro Real Estate Group’s continued growth and financial operations.


MARC BRANDT
DIRECTOR, ASSET MANAGEMENT
As the Director of Asset Management, with over 25 years of extensive experience in commercial real estate, Marc has established a strong reputation in the industry, specializing in the office, industrial, and retail sectors. He has worked with a diverse range of organizations, from privately held development companies to publicly traded REITs, gaining a comprehensive understanding of market dynamics and investment strategies. Marc's expertise encompasses all facets of real estate including asset management, property management and strategic planning, allowing him to drive successful outcomes for stakeholders. His commitment to excellence and ability to navigate complex transactions have consistently resulted in value creation and long-term partnerships.
AUSTIN SHAPIRO
DIRECTOR, CLIENT SUCCESS
Austin joined our ranks straight from graduating the University of Michigan. Now with more than a decade of experience, Austin serves as the Director, Client Success, a department he describes as “whatever needs to get done gets done.” In addition to working with clients on big picture implementation, Austin and his team work with our strategic vendor partners to ensure client needs are exceeded. Through his career, Austin has worked in-depth on multiple asset classes including manufactured housing, apartments, retail, office, HUD, and more. He is a licensed real estate sales person in the state of Michigan. In his free time he enjoys spending time with his wife and son along with golf and hockey.


JIM LATCHA
DIRECTOR, FACILITIES
Jim Latcha helms the Facilities and Maintenance division at M. Shapiro. Jim’s oversight includes waste water treatment plants, manufactured home installation, commercial suite build outs, and everything in between. Prior to joining M. Shapiro, Jim oversaw a portfolio of commercial buildings totaling nearly 1,000,000 SF. Jim is happiest when sitting in a deer stand somewhere across the United States.
MIA REINKENSMEYER
DIRECTOR, HUMAN RESOURCES
Mia is a passionate leader that is motivated by the opportunity to make a tangible impact on both individual careers and overall company success. Mia is committed to fostering a positive workplace culture, promoting talent acquisition, and driving all initiatives that support the company’s growth and success in the real estate market. In her previous experience she has thrived in creating a culture of collaboration to streamline new initiatives that reduce company turnover. Her background includes an MBA from the University of Detroit Mercy as well as additional Human Resources certifications from Cornell.

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KIM CUNNINGHAM
DIRECTOR OF OPERATIONS - MANUFACTURED HOUSING
Kim oversees operational performance, strategic initiatives, and team development across our nationwide portfolio of manufactured housing communities. With 20 years of experience in operations, sales, and process improvement, she specializes in building scalable systems, strengthening teams, and driving measurable results.
Throughout her career, Kim has led initiatives that improved efficiency, accountability, and portfolio performance, including reducing delinquency through enhanced collections strategies and leading a major company-wide software transition that streamlined processes and reporting. She is passionate about developing people and creating systems that support employee growth, resident satisfaction, and operational consistency. Kim holds a degree from the University of South Florida and is a Florida Real Estate Broker.
KRISTEN DIAMOND
DIRECTOR OF OPERATIONS - MULTI-FAMILY
Kristen brings more than 30 years of real estate experience leading diverse portfolios, including new construction, lease-ups, high-rise, mixed-use, affordable, and conventional communities. Her extensive third-party management experience and analytical approach allow her to develop owner-focused strategies that strengthen operations, improve performance, and create long-term value.
Passionate about developing future multifamily leaders, Kristen has held leadership roles with IREM, the Detroit Metropolitan Apartment Association, and the Washtenaw Area Apartment Association. She studied Business Administration, Marketing, and Elementary Education at Tarrant County College and Oakland University and holds both Certified Property Manager (CPM) and Certified Apartment Manager (CAM) credentials. Kristen also serves as a National Faculty Member Instructor for the National Apartment Association.

