OUR TEAM

Lee Bienstock is CEO of DocGo. Previously, Mr. Bienstock served as the company's Chief Operating Officer responsible for driving strategic expansion and growth across DocGo’s sales, operations, product and technology initiatives. He joined DocGo in 2022 after ten years at Google, where he most recently served as Global Head of Enterprise Partnerships for Devices and Services, following roles across Google Search, YouTube, and Fiber. Mr. Bienstock received his MBA from the Wharton School of Business at the University of Pennsylvania and his BS in Policy Analysis & Management with distinction from Cornell University.

Mr. Rosenberg joined the company as CFO of Ambulnz Holdings, LLC in January 2020 and became CFO of DocGo Inc. in January 2023. He was named Treasurer in September 2023. Prior to Ambulnz, he spent five years at AmTrust Financial, Inc. in a variety of roles including as the president of their direct-to-consumer division and CFO of fee companies. In his role of CFO, he was responsible for the divestitures of several non-core units, resulting in proceeds of more than $1 billion. Mr. Rosenberg has served as CFO for companies like KDDI Global, Marsh, Inc., and IDT Telecom. His first two years at IDT were spent as vice president of capital markets, heading up the investor relations and corporate finance functions. Prior to that, Mr. Rosenberg worked as an equity analyst for Standard & Poor’s Corporation. He is a Chartered Financial Analyst (CFA) and holds an MS from Johns Hopkins University.

Ely Tendler is currently a member of the board of directors of DocGo and serves as its General Counsel, a position he has held since 2015. Mr. Tendler is Principal of Ely D. Tendler Strategic and Legal Services and has over 25 years of experience as an attorney, combining the law with extensive transactional, operational, and managerial experience. In addition to DocGo and his private practice, Mr. Tendler has held various senior legal and executive positions including as Special Counsel and interim General Counsel for Oscar Insurance from 2013 to 2017, Managing Member of the Olympia Group, a C-level advisory firm, from 2008 to 2018, and General Counsel and Chief Legal Officer for IDT Telecom and IDT Corporation from 2003 to 2008. Earlier, Mr. Tendler was an Associate at Kramer Levin Naftalis & Frankel LLP, involved with over $50 billion of mergers and acquisitions and securities offerings. He holds a Juris Doctorate in Law from Yale Law School.

A self-taught software engineer, Hawk Newton has over 25 years of experience in the field. Mr. Newton has served DocGo since 2017, first as a Chief Software Architect and then evolving into his current role as CTO. Hawk is passionate in his pursuit of building truly great teams. He knows from his own journey at companies like Dell, Cobalt Group, Constant Contact, and ZenDesk that great mentors and colleagues are the key to success. Mr. Newton and his team are pivotal in writing, designing, and developing the proprietary software that distinguishes DocGo as an industry leader.

Dr. James Powell is a board-certified Internist and CEO of DocGo’s Clinical Practice Group, focused on educating and empowering people to take charge of their health. His favorite part of primary care is learning each patient’s story and guiding them to achieve their goals. His philosophy of care is that listening to and learning from patients is key, and he has lectured across the country on serving the unique needs of patients. Dr. Powell loves gardening and bike riding. His health advice? Set a clear plan to help you build healthy habits and create meaningful change.

With over 25 years of tech-focused branding and marketing experience for companies ranging from startups to the Fortune 500, Ahron leads a high-performance team to manage all brand, marketing, and communications-related initiatives for DocGo. Prior to joining DocGo, Ahron ran a Creative Consultancy named SirREALISM, and spent 20 years working in account management and brand strategy at US and European ad agencies including JWT, Euro RSCG, Y&R, McCann Erickson, Grey Worldwide, on brands ranging from Nokia and Verizon to NBC Universal, Global Crossing and Marriott International. Ahron is an accomplished fine artist; his work is in the permanent collections of museums in the US and abroad.