Cornerstone Team

We're Your Local Experts Prepared To Help You Achieve Your Goals, And Beyond

Leverage our team’s mission to deliver extraordinary real estate outcomes using market intel, highly responsive communication, respect for all stakeholders, personal accountability, and a collaborative team driven approach to finding solutions for your commercial real estate need.

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Jason Morgan

principal

As the Principal and Managing Broker, Jason is a seasoned commercial real estate broker with extensive experience in leasing, sales, investment properties, land acquisition, and entitlement & development.

He has worked for some of the most respected companies in commercial real estate and has been recognized for his achievements. He is an active member of Innovating Commerce Serving Communities (“ICSC”) organization and member of the National, Missouri and St. Louis Association of Realtors. He was honored to be appointed by the governor of Missouri as a member of the Environmental Improvement and Energy Resources Authority. Additionally, Jason is a former member of the Enterprise Bank & Trust Leadership Forum and former long- standing director of the Commercial Information Exchange.

(314) 560-8114 | [email protected]

Joseph Lampe DIRECTOR HEALTHCARE

Joseph Lampe

Director — Healthcare

After getting his real estate sea legs at Solon Gershman, Joe began an eight year run as a Leasing Manager where he handled leasing responsibilities, on-campus real estate growth strategies for hospitals, health systems, physician groups, and independent physician practices for five of the region’s largest hospitals.

Joe has completed over 400 medical lease transactions totaling more than 100M in gross revenue for some of the area’s premier healthcare providers. Peer awarded for his outstanding performance, hisindustry knowledge and client orientation are an intangible asset to every transaction.

(314) 728-6007 | [email protected]

Jared Stone

Associate

Jared began his commercial real estate career in 2019 and has since developed a strong foundation in leasing, landlord representation, and market analysis. With degrees in Business and Hospitality Management, Jared combines analytical problem-solving with a deep understanding of client service and relationship management.

Specialized in leasing medical office space in St. Charles, St. Louis County, and Kansas City, with additional experience in traditional office and retail transactions. Over the years, he’s gained valuable expertise in negotiations, deal structuring, and market positioning, helping us deliver strategic solutions tailored to clients’ needs.

He is highly committed to providing tailored solutions that align with clients’ goals, whether securing the right tenants, optimizing lease terms, or positioning assets for long-term success in an evolving commercial real estate landscape.

(314) 604-8466 | [email protected]

Rob Salvino

Associate

Rob brings two decades of experience working with Fortune 500 companies, advising top retailers on data-driven strategies to optimize financial and operational goals. His expertise in business development and revenue maximization has helped industry leaders drive brand growth and profitability.

With a background in agriculture from his family farm upbringing, Rob applies his hands-on experience to real estate. Since 2014, he has built and managed a multi-million dollar multi-family portfolio, overseeing everything from budgeting to maintenance. Known for his integrity and work ethic, Rob equips decision-makers with the insights needed for strategic success – whether negotiating with vendors or tackling challenges firsthand.

(314) 494-4255 | [email protected]

headshot of Celeste Kososki SENIOR ASSOCIATE

Celeste Kososki

Senior Associate Special Projects

Professional, prompt, thorough, Celeste has a keen sense of the marketplace. A real estate paralegal, title insurer, and real estate manager for a Fortune 100 company, she understands how to help her clients navigate through the commercial real estate transactions. Her track record in business development has helped her clients increase their revenue by effectively utilizing their real estate.

Active in the St. Louis metro marketplace for more than fifteen years, she is agile in the sale and leasing of retail, office, medical and industrial properties and commercial land.

(314) 852-9814 | [email protected]

headshot of Leanne Morgan MARKETING DIRECTOR

Leanne Morgan

Marketing Director Sales Associate

With a background in marketing and residential sales, Leanne brings a fresh perspective and energy to our team. Leanne spent the last four years with a local concierge residential real estate firm fine tuning her craft. Leanne will play an important role managing Cornerstone’s marketing while she continues to provide real estate services to clients requiring assistance with single family and multi-family properties.

(314) 550-3466 | [email protected]

Our affiliations & broker networks

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Contact Us

(314) 962-0060

8000 Maryland Ave, Ste 1120
St. Louis, MO 63105


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