S. Jayakumaran, PhD, PE, SE

PrincipAL

is a multitalented engineer, responsible for leading SJH’s involvement in design and inspection projects with construction costs up to $1.7 billion. Throughout his engineering career, Dr. Jayakumaran has served as a project manager, quality control engineer, project engineer, and senior analyst. His hands-on leadership in SJH’s projects has contributed to the successful design, supervision, and management of award-winning work. His expertise spans building rehabilitation, structural, civil, bridge, railroad, tunnels, and transportation engineering projects across the East Coast. He is extensively familiar with local, state, and federal regulations. With a PhD in Civil / Structural Engineering, Dr. Jayakumaran is an active member of various engineering organizations and a published author.

Jing Kang, PE, DBIA

SENIOR VICE PRESIDENT

is a senior leader and key decision-maker, responsible for managing daily operations and providing QA / QC for our robust bridge design group. With three decades of industry experience, Mr. Kang’s background includes inspection, analysis, design, preparation of contract documents, construction support, management, value engineering, and the supervision of complex highway structures. He also has extensive experience coordinating with public agencies and private utilities. He has led numerous projects for the NJTA, NJDOT, NJ Transit, PANYNJ, NYCDOT, and NYSDOT, including the design of the first cable-stayed bridge over navigable water in New York State. He holds an MS degree in Structural Engineering and a BS in Civil Engineering and is a registered Professional Engineer in NJ, NY, and PA. Mr. Kang is a member of the Municipal Engineers of the City of New York, the American Council of Engineering Companies, and the Design-Build Institute of America.

As a growing firm, SJH currently employs over eighty full-time employees, many of whom are registered professionals in their respective disciplines. Our team consists of structural, highway, transportation, and MEP engineers, as well as architectural, and construction inspectors, resident engineers, CADD specialists, and support personnel. Our professionals have published technical papers and stay up to date with the latest technological trends. They consistently apply innovative techniques, ideas, and materials in their work. Our hardworking and results-oriented individuals’ expertise spans from inspection, analysis, and design to the construction management of structures including buildings, railroad facilities, bridges, viaducts, tunnels, streets, roads, and highways.

Our headquarters is based in Princeton, NJ, with our branch offices in New York, NY, and Alpharetta, GA. The strategic positioning of our operations allows our team to effectively coordinate with government and private agencies throughout the East Coast.