We Are ECSite.

Subbu Meiyappan is a leader in wireless telecom with over 25 years of entrepreneurial and technology development experience.  He is a serial entrepreneur, having previously co-founded NextNav, an inventor and an author. As CEO of ECSite, he is responsible for leading the company’s vision to automate everything, everywhere, helping transform the Telecom industry into the all-digital era.

Subbu previously co-founded NextNav in 2007  – an indoor location company. He spearheaded the development of a terrestrial-based network of highly synchronized beacons that emit GPS-like signals on a licensed spectrum. The technology has been adopted by NASA and is finding its way into public safety, E-911, and a myriad of location applications where GPS does not work. NextNav went IPO in 2021, valued at $1.2B.

Before NextNav, Subbu was Principal Engineer at Qualcomm and Airgo Networks leading the development of the first commercial implementations of MIMO WiFi ICs. He has also worked at Cisco Systems, Philips Semiconductors (NXP), and VLSI Technology.

Subbu has over 30 issued US and international patents and several more pending. He has written several technical publications and spoken at industry and academic conferences. He also taught courses at Arizona State University and has been on several industry standards committees.

He has a Bachelor's Degree in Electronics and Instrumentation from Annamalai University (India) and a dual Masters in Electrical Engineering from Stanford University and Tennessee Tech.

He also co-founded a non-profit organization Vetrivelfoundation.org that is helping take world-class education to the masses by converting Khan Academy videos into Indian regional languages.

Jayakumar has 20 years of experience in Software Architecture, Product Management, and Customer collaboration.  At his last company, Cisco Systems, his passion for innovation and customer focus has helped him spearhead multiple next-generation and award-winning products. The last product he worked on, Intelligent Traffic Director (ITD) won both the Cisco Pioneer and Interop ITX Awards. With years of cross-functional experience and leadership, Jay has won key customer deals, strategized delivery across platforms, and solved critical customer escalations. His expertise lies not only in developing products from conception to production but also in building and leading energetic teams to execute them. He strongly believes that trust and empathy are the fabric of an exceptional company, and has incorporated such a culture in all his teams.

Outside of work, Jay loves to volunteer along with his family in the local community. His educational background includes an Engineering Leadership Certificate Program from UC Berkeley, a Masters in Computer Science from the University of Illinois at Chicago, and a Bachelors in Computer Science from Annamalai University, India.

As the VP of Products -Safety & AI, Vivek will lead the product strategy and execution for ECSafety.

Vivek brings 11+ years of Ericsson experience building enterprise-scale EHS software for some of the world's largest telecom and industrial organizations. A published author of the international bestselling book AI Advantage and a featured speaker at global safety forums, Vivek is a recognized authority at the intersection of AI and workplace safety.

He holds a Master's degree in Data Science from the University of Illinois at Urbana-Champaign (UIUC) — a foundation that fuels his passion for turning data into smarter, safer workplaces.

When he's not shaping the future of safety technology, you'll find Vivek exploring the great outdoors, keeping up with his energetic Husky, or chasing after his 1-year-old son in Dallas, Texas.

As an accomplished executive with over 25 years of experience in the telecommunications and digital infrastructure sectors,Lisa has a proven track record of driving growth, building high-performance teams, and delivering innovative solutions for enterprise clients and telecom stakeholders. Throughout her career, she has successfully led organizations through complex sales processes, operational transformations, and business development initiatives.

Lisa specializes in developing strategic partnerships, expanding service portfolios, and introducing cutting-edge technologies like SaaS and AI to enhance operational efficiencies and revenue streams. From launching new service offerings and building teams to securing key contracts with Tier 1 telecom carriers, her experience spans all aspects of the telecom lifecycle—from construction and service delivery to managed services and digital transformation.

At ECSite, Lisa is at the forefront of transforming digital infrastructure through data-driven sales strategies. Her role as Executive Director of Sales harnesses her in-depth understanding of telecommunications and wireless networking, helping clients leverage automation for today’s network decisions while elevating their operations.

Eswar is the leader for ECSite India and product delivery. He has been with ECSite for more than 4 years.

Eswar is a seasoned leader in product engineering with more than 28 years of experience in the industry. He has held various leadership roles at Honeywell and is responsible for portfolio and program management of more than 120 NPI projects for the Automation and Control business of Honeywell.

He holds a bachelor's in Electronics and Instrumentation Engineering from Annamalai University in India and a certification in business management from the Indian Institute of Management, Bangalore, India. He lives in Bangalore, India.