Leadership Team

Leadership Team

World-class expertise driving innovation in real estate transformation and construction technology

Executive C Suite

Stephen S. Jemal

Stephen S. Jemal

President & CEO

JemRock Organization LLC

S.S. Jemal, founder of "Nobody Beats The Wiz," grew the brand to 110 stores and $2.2 billion in sales with over 20 million square feet of prefabricated construction experience. His expertise in real estate and construction coupled with many years solely focused on synchronizing AI and Robotics with existing industrial construction machine manufacturing has resulted in spectacular breakthroughs. Leading JemRock Organization, utilizing the BUILT AI + Robotics driven fully automated factory Jemal has the solution to the affordable housing shortage crises in America and the globe. Converting underutilized urban office buildings into rental apartments and constructing single-family and multi-family affordable homes in suburban America. BUILT will revolutionize the construction industry and JemRock can deploy both PASHA its hi-end luxury brand and CENTRAL an affordable housing brand simultaneously to solve the global housing shortage. A truly world-class team has been assembled to execute at every level from concept-thru-completion and beyond.

Solomon S. Jemal

Solomon S. Jemal

COO

JemRock Organization LLC

Solomon S. Jemal, with a background in real estate, business administration, and economics from Brooklyn College, specializes in market analysis and data-driven development. As COO of JemRock, he focuses on integrating AI technology and robotics with value engineering to optimize factory construction processes. His leadership in forming strategic partnerships and advancing AI + Robotics driven automated prefabricated manufacturing sets JemRock and BUILT apart, driving the company's innovative and scalable factory and real estate model.

Mayer Weber

Mayer Weber

Head of Construction

JemRock Organization LLC

Mayer Weber, a visionary entrepreneur and accomplished electrician (Licensed in NY, NJ, PA & FL), founded the County Group of Companies thriving in delivering high-end residential, commercial, and mixed-use projects. Under Mr. Weber's leadership, with unwavering dedication, commitment to excellence, keen insights, and managerial prowess Countywide Builders, a construction management company, has consistently demonstrated a commitment to delivering top-tier projects. Simultaneously, County Electric and County Fire, specializing in Electrical Contracting and Fire Protection services respectively, have thrived under Mr. Weber's strategic direction. Since its inception, Countywide Builders has stood as a symbol of innovation and quality in construction management. Under Mayer Weber's visionary leadership, the firm has completed 40+ diverse projects, showcasing a commitment to excellence that stands as a testament to his leadership, expertise, and unwavering dedication to the construction industry.

Yossi Katzman

Yossi Katzman

Senior Project Manager

JemRock Organization LLC

Yossi Katzman has significant background in back-office operations, construction, and administrative operations serves as a Project Manager at Countywide Builders in Brooklyn, NY. In this position, he oversees full-cycle ground-up commercial and residential construction projects, managing all phases from pre-construction planning through completion. His responsibilities encompass directing all administrative and financial aspects, including budgeting, billing, contract negotiation, purchasing, and vendor management, while liaising with architects, engineers, and municipal agencies to secure necessary approvals and inspections. He coordinates and supervises subcontractors and site managers to ensure seamless execution, adherence to timelines, and compliance with all design and safety standards. A key aspect of his role involves driving strategic decision-making in material procurement, value engineering, and scheduling to optimize project efficiency and profitability.

Shreyans Jain

Shreyans Jain

Senior Construction Manager

JemRock Organization LLC

Mr. Jain, a seasoned Construction Manager with over 8 years of extensive experience in the New York construction market, has a proven track record of successfully managing various high-profile construction projects. Mr. Jain collaborates seamlessly with architects and engineers during site planning and safety measures, coordinates effectively with General Contractors (GCs) and subcontractors throughout construction, and adeptly manages interactions with Department of Buildings (DOB) inspectors to ensure compliance and the successful execution of projects. Given Mr. Jain's extensive background and experience in the construction industry, he emerges as an invaluable asset, particularly well-suited for projects of the scale and complexity of very complicated project endeavors.

Muznah Mirza

Muznah Mirza

Project Manager

JemRock Organization LLC

Ms. Mirza, an accomplished Project Manager with a background in both Bachelor's and Master's in Architecture, brings a multifaceted and international perspective to construction. Her global experience is exemplified by her involvement in high-end construction projects in India and contributing to the expansion of Gold's Gym in the Middle East. Over the past four years at Countywide Builders, Ms. Mirza has consistently showcased her expertise in ground-up residential and mixed-use construction.

Shragy Mayer

Shragy Mayer

Senior Site Superintendent

JemRock Organization LLC

Shragy Mayer is a seasoned professional in the construction industry, bringing a decade of invaluable experience to his role. Armed with a Bachelor's degree in Management, Shragy holds a distinguished position as a Construction Superintendent in New York City. His impressive array of licenses and certifications includes NYC Construction Superintendent License, FDNY Construction Fire Safety and Supervisory License, as well as certifications in Support and Suspended Scaffolding, Rigging, Aerial Scissor, and Man lift Operation. Since joining Countywide Builders in 2017, Shragy Mayer has demonstrated unwavering expertise and commitment to excellence.

Joseph Kryman

Joseph Kryman

Site Superintendent

JemRock Organization LLC

As a licensed Site Superintendent with a decade of experience, Mr. Kryman has demonstrated expertise in overseeing diverse construction projects totaling approximately 350,000 square feet. His portfolio spans a wide spectrum, from high-end residences to affordable housing developments and commercial spaces, including medical facilities. Mr. Kryman's wealth of experience makes him a valuable addition to any project, where his proficiency and seasoned insights are instrumental in ensuring successful project completion.

Decades of Expertise

Our leadership team brings together unparalleled experience across real estate development, construction, technology, and finance. Each leader contributes unique insights that drive our innovative approach to urban transformation.

This depth of expertise enables us to navigate complex regulatory environments while pioneering revolutionary construction methodologies that reshape the industry.

Strategic Partners

Bruno Rotondi

Bruno Rotondi

President

Rotondi Construction

Founded in 1969, Rotondi Construction is a third-generation leader in NYC heavy site and concrete construction. As President, Bruno Rotondi oversees daily operations, ensuring timely, on-budget project delivery. With a skilled team and extensive in-house equipment, the company specializes in demolition, excavation, foundations, and waterproofing for major residential and commercial projects.

Robert Frustaci

Robert Frustaci

CEO

Premier Facility Management

Robert Frustaci, founder of PFM, is an expert in sustainable waste management and green programs. With decades of experience, including major projects like Hudson Yards, he brings cost-saving, in-house solutions for demolition, waste, and recycling. His partnership provides JemRock with efficient, vertically integrated services at wholesale costs.

Paul D. Selver

Paul D. Selver

Partner, Co-Chair, Land Use

Kramer Levin LLP

Paul Selver specializes in land use, zoning, and environmental law, representing public and private clients in complex development projects. He has led major initiatives like the South Street Seaport redevelopment and Brookfield Place, securing critical zoning approvals and overseeing environmental reviews. With extensive experience in due diligence and litigation, Selver plays a key role in guiding large-scale urban developments.

Seth Fried

Seth Fried

COO

JemRock Insurance

Seth Fried, a licensed New York property and casualty broker, brings decades of expertise in title, building, and construction insurance. His in-house approach delivers significant cost savings and supports JemRock's vertically integrated model, making him a vital asset to the team.

George Shea

George Shea

CEO

Shea Communications

George Shea has over 30 years of experience in public relations, specializing in real estate, urban planning, and crisis management. Since founding the firm in 1997, he has led media strategies for major clients like Jones Lang LaSalle and Rose Associates, offering services from messaging to crisis management.

Daniel Axelrod

Daniel Axelrod

Account Executive

Shea Communications

Daniel Axelrod brings 14 years of journalism experience and three years in public relations. He holds a Ph.D. in mass communications from the University of Florida and has taught journalism at multiple universities. An award-winning investigative reporter, he is also authoring a forthcoming book on the societal impact of newspaper closures.

Stonehill Taylor

Stonehill Taylor

Architects

Their projects include new buildings, adaptive reuse, historic preservation, and renovations at all scales. Unique in the hospitality design industry, the firm combines architecture and interiors studios that each inform the other's design process and enjoy broad industry recognition for design excellence and technical sophistication. Their interiors group provides branded custom-designed environments and furnishings that support a narrative uniquely tailored to each project.

Gabellini Sheppard Associates

Gabellini Sheppard Associates

Architecture & Interior Design

A New York City-based architecture and interior design studio, singular in its ability to create spaces of elevated simplicity and craftsmanship. Set apart by a unique approach to sculpting with light, space, and material, the studio has brought hundreds of exceptional projects to life since its inception in 1991.

MG Engineering D.P.C.

MG Engineering D.P.C.

Engineering Services

MG Engineering D.P.C. (MGE) is a full-service engineering firm specializing in mechanical, electrical, plumbing, fire protection, fire alarm, lighting, commissioning, and sustainability services. In addition, they offer information technology, premise security, and audiovisual services through their technology firm MGE Unified Technologies.

DeSimone Consulting Engineers

DeSimone Consulting Engineers

Structural Engineering

Founded in 1969 in New York City, DeSimone Consulting Engineers provides structural engineering, façade consulting, forensic services, and risk management. With offices across the U.S., South America, and the Middle East, the firm has completed over 10,000 projects in 54 countries. Known for innovative, efficient designs, DeSimone combines advanced technology with collaborative processes to deliver exceptional engineering solutions.

JAM Consultants Inc.

JAM Consultants Inc.

Zoning & Code Consulting

JAM Consultants, incorporated 1971, provides the construction industry with an expertise in zoning analysis, code related issues, and processing applications with the Department of Buildings, Fire Department, and other city agencies.