Iron Stone collaborates with Philadelphia’s top companies, universities, and institutions to provide tailored real estate solutions for the life sciences, healthcare, specialty commercial, and multifamily sectors.

As innovative problem-solvers with proven expertise, we invest in, develop, and steward properties that drive economic growth and shape our region's future.

Our building campus transformations include MCP Hospital (Falls Center), Girard Medical Center (The Behavioral Wellness Center), and St. Christopher’s Hospital for Children.

The Provident Campus at 4601 Market Street exemplifies our approach—this fully leased, 325,000 square foot public health and educational campus features tenants such as CHOP’s Center for Advanced Behavioral Healthcare, PHMC and KIPP Philadelphia Octavius Catto Elementary.

Building on this momentum, we acquired and transformed multiple buildings from the former Hahnemann Hospital complex in Center City into Race Street Labs. Our tenants include Drexel University College of Medicine, Zahav Biosciences and Sbarro Health Research Organization.

Who We Are

100+ Years of collective experience and 3 million square feet of medical, life science and mixed-use properties.

Andrew Eisenstein

Education
B.S. University of Pennsylvania

Not-For-Profit Board and Committee Affiliations
Current:
– Trustee, Settlement Music School
Former:
– Trustee, Legacy Youth Tennis

Matthew Canno

Education
B.S. Wharton School of the University of Pennsylvania
J.D. University of Pennsylvania Law School

Not-For-Profit Board and Committee Affiliations
Current:
– Trustee, The Philadelphia School
Former:
– Trustee, Self Inc.
– Trustee, PAWS

Jason E Friedland

Education
B.S. Washington University in St. Louis

Not-For-Profit Board and Committee Affiliations
Current:
– Trustee, Academy of Natural Sciences
Former:
– Trustee and Chair, Clarke Schools for Hearing and Speech
– Trustee, Woodmere Art Museum
– Member, The Philadelphia Museum of Art Prints, Drawings and Photographs Committee

Sam Patterson

Education
B.S. Cheyney University
M.B.A Wharton School of the University of Pennsylvania

Not-For-Profit Board and Committee Affiliations
Current:
– Trustee, Philadelphia Health Management Corporation
Former:
– Trustee, Cheyney University
– Trustee, Center for Literacy
– Trustee, African American Chamber of Commerce

Michael Pearson

Education
Commission, The United States Army Officer Candidate School
Ranger Certification, The United States Army Ranger School
B.A. University of Pennsylvania
Executive Management Program The Tuck School of Business at Dartmouth
Executive Management Program Northwestern University Kellogg School of Management

Not-For-Profit Board and Committee Affiliations
Current:
– Trustee, Philadelphia Foundation
– Trustee, Philadelphia Health Management Corporation
– Board Member, Philadelphia Regional Port Authority (PhilaPort)
Former:
– Trustee, CHOP Board of Overseers
– Trustee, Philadelphia Zoo
– Trustee, Philadelphia Museum of Art
– Trustee, Greater Philadelphia Chamber of Commerce
– Trustee, Evident Change (nka: National Council on Crime and Delinquency)
– Trustee, Philadelphia Industrial Development Corporation
– Trustee, William Penn Foundation
– Trustee, OIC Philadelphia
– Trustee, Philadelphia Regional Port Authority
– Trustee, Committee of Seventy ACHIEVEability
– Trustee, Economic and Community Advisory Council of the Federal Reserve Bank of Philadelphia
– Trustee, Delaware County Chamber of Commerce
– Trustee, Governor’s Manufacturing Advisory Council for Pennsylvania
– Trustee, U.S. Small Business Administration National Small Business Development Center Advisory Board
– Trustee, United Way of Greater Philadelphia and Southern New Jersey
– Trustee, OIC-Philadelphia
– Trustee, St. Christopher’s Foundation

For-Profit Board and Committee Affiliations
– Trustee, Wash Cycle Laundry
– Trustee, Tompkins Community Bank Pennsylvania
– Trustee, Urban Engineers