Our Team
Meet the team behind Fourth River Development’s success. Our professionals bring decades of real estate experience, local insight, and strategic vision to every project.

John Watson
Founding Principal and CEO
John is principal and CEO of Fourth River Development LLC. He started his commercial real estate career in 1990. After 16 years with the Rubinoff Company he founded Fourth River Development LLC in 2006. Prior to his real estate career, John was a public accountant, sales manager in the Publishing business and an entrepreneur starting multiple small companies in the Pittsburgh area.
As a real estate professional, John has experience in development projects, brokerage, leasing and property management. He has successfully developed and leased commercial facilities, completed brownfield projects, built and marketed residential communities and formed and participated in partnerships bringing together private and public sector businesses and agencies.
John attended Community College of Allegheny County, Duquesne University and the University of Pittsburgh.
(412) 231-2302
watson@frd.us.com

Pat Morosetti
Principal and Director of Brokerage
Pat joined Fourth River Development LLC in 2009, and is responsible for overseeing all brokerage activities. In addition to representing both tenant and landlord clients, Pat manages the leasing of Fourth River’s portfolio of office, industrial/flex, retail and residential properties. He has been directly involved in the sale or lease of more than two million square feet of commercial real estate and over 1,000 acres of land, exceeding over $30 million in total transactions.
Before joining the company, Pat worked for Allegheny County Economic Development (ACED), working directly with companies considering investing in Allegheny County. Prior to that he was a member of the Pittsburgh Bureau of Police, serving as a patrol officer and as a police detective assigned to Office of the Mayor for the Honorable Thomas J. Murphy.
Pat received a B.S. in business management from Robert Morris University.
(412) 600-1931
morosetti@frd.us.com

Lynn DeLorenzo
Director, Land Advisory Services
Lynn brings over 30 years of experience in commercial real estate, with a focus on land strategy, acquisitions, and development. Her work includes large-scale master plans in Florida and repositioning key sites in the Pittsburgh region, such as the City Vista project at Parkway Center.
She is a past president and Hall of Fame inductee of NAIOP Pittsburgh, and an active member of the Urban Land Institute and Mobilify. At Fourth River Development, Lynn leads land advisory efforts across industrial, residential, and mixed-use projects, helping clients unlock value through local insight and strategic execution.
(412) 916-2069
delorenzo@frd.us.com

Cindy Johnston
Associate
Cindy brings commercial and industrial leasing expertise to Fourth River Development, with a working understanding of land development and municipal planning. She has served on the Moon Township Board of Supervisors, two years as chairperson, and participated on the board of the Moon Transportation Authority. Cindy previously owned Sir Speedy Print & Marketing in Colliers Township. She now focuses on identifying leasing and investment opportunities within Pittsburgh’s airport corridor for current and prospective clients.
(412) 901-6535
johnston@frd.us.com
How can we help you?
7112 Front River Road
Pittsburgh, PA 15225