Our Team
Is Always
On the Go

A history of innovation. A passion for business. A desire to improve care. A vision to make the world’s best tech, health tech. that’s what brings us together. Every day.

Stan Vashovsky

CEO & CoFounder

Stan Vashovsky co-founded Ambulnz in 2015 with the vision to revolutionize medical transportation and mobile healthcare delivery. During his undergraduate studies, Mr. Vashovsky founded Medcare, a medical technology company that was acquired by Philips Healthcare in 2005. He then continued to serve as vice president of software innovation at Philips for over six years. Mr. Vashovsky also conducted a turnaround of Health Systems Solutions, a public company, which ultimately led to a successful sale to a private equity firm. Mr. Vashovsky has over 25 years of healthcare technology experience and spent over 20 years as a volunteer paramedic.

Andre Oberholzer

CFO, DocGo Inc.

Mr. Oberholzer has been CFO for DocGo since 2015 and brings more than 30 years of senior financial and operational experience to the company. He manages the company’s corporate, financing, and strategic projects, and has assisted DocGo from its conception. Before joining DocGo, he held CFO roles for several companies in various stages of development ranging from start-ups to large global enterprises. From 2006 to 2012, he was CFO at a division of Altegrity where he was responsible for restructuring and strategic projects.

Anthony Capone


Anthony Capone has served Ambulnz’s executive team since 2017 and now serves DocGo as president, having previously served as DocGo CTO, and CPO. Mr. Capone holds a graduate CS degree in Artificial Intelligence from Clarkson University and has over 18 years of software engineering experience. His sterling record of entrepreneurial excellence includes leading three companies from start to successful exit. In addition to his roles at DocGo, Mr. Capone is a member of the Forbes Tech Council, writing on topics at the intersection of healthcare and AI.

Lee Bienstock

Chief Operating Officer

Mr. Bienstock is responsible for driving strategic expansion and growth across DocGo’s sales, operations, product and technology initiatives.  Mr. Bienstock 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.

Norm Rosenberg


Mr. Rosenberg became the CFO for Ambulnz in January 2020. 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.

Ben Sherman

EVP of Corporate Development

Ben Sherman has served as DocGo’s Executive Vice-President, Vice-President of Business Development, Vice-President of Investor Relations and Finance Director for Ambulnz UK since 2017. He led the development of several joint ventures and acquisitions, worked alongside the clinical practice group to launch Mobile Health services, and integrated several acquisitions. Prior to working for DocGo, Mr. Sherman worked at UBS Investment Bank as Executive Director and Head of European Equity Distribution.

Hawk Newton

Chief Technology Officer

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

CEO, Clinical Practice Group

Dr. James Powell is CEO of DocGo’s Clinical Practice Group.  He is a board-certified Internist whose commitment to health care is rooted in purpose.  He has spent the last 20 years as a physician executive working for non-profit organizations that specialize in underserved populations.  He has lectured across the country regarding the unique needs of patients and how to best serve them.  He has created successful deployable models that bring acute, episodic, chronic, and preventative care to patients for the last 10 years.  As a former CEO and CMO of a Federally Qualified Health Center, he successfully implemented integrative programs to address the needs of the community he served through value-based propositions.  His expertise has contributed to startup Health care IT companies as a Medical Advisor.  A strong believer that the success of equitable health care is the appropriate blend of virtual, deployable and brick and mortar structures, he looks forward to expanding the offerings of DocGo’s initiatives.

Rosemarie Milano

VP of Human Resources

Rosemarie Milano is an accomplished Human Resources Professional with an extensive track record of furthering enterprise-wide growth by designing and launching comprehensive Human Resources policies and workforce initiatives. She currently leads a team of over 40 HR professionals to support 4,500+ employees spread across 28 US states and the UK, overseeing payroll, benefits, time and attendance, employee relations, talent management, employee engagement and retention, talent acquisition and Human Resources Analytics.  Rosemarie’s previous experience with large scale, blue chip organizations includes stints at ASM Global at Barclays Center and Nassau Coliseum, JetBlue Airways and Northwell Health.

Mike Cole

Vice President of Investor Relations

Over 30 years of financial markets experience across investor relations, investment banking, institutional sales in addition to buy side experience running a small hedge fund. This experience includes extensive communications and network building within the institutional investor universe specializing in funds and family offices managing $50 million to $5 billion in assets. Managed investor relations programs both internally and via agency relationships across dozens of clients where responsibilities included investor outreach, managing inbound investor leads, establishing key corporate messaging, construction of earnings scripts, press release drafting, organizing road shows and oversight on the preparation of investor presentations and other corporate materials.

Ahron Weiner

Chief Marketing Officer

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 and maintains operational oversight of key Mobile Health projects. 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.

Lara H. Weissman

Healthcare Regulatory Attorney

Lara H. Weissman is DocGo’s healthcare regulatory attorney.  She is responsible for ensuring that the company continues to follow the highest quality standards of care as it rapidly grows and expands across state lines and as a trailblazer in the mobile medical field. Lara has over ten (10) years of experience as a fierce litigator and corporate counselor in the area of healthcare law.  Prior to her employ with DocGo, Lara was executive general counsel for a network of ambulatory surgical centers across the country with a target population of the underserved.  During law school and after graduation, Lara worked for Disability Rights New York, where she advocated for the legal rights of individuals with intellectual and developmental disabilities. Lara is confident that she will continue to use her degree for good as she promotes the incredible achievements and goals of DocGo.

Kevin Bland

Vice President of Operations

Kevin Bland currently serves as the Vice President of Operations of DocGo.  Kevin previously served as the Head of Rapid Reliable Testing, Ambulnz’s COVID-19 Relief division providing Covid-19 testing and vaccinations in over 20 states.  Before joining the Ambulnz team, he served as the Director of Communications Centers for Covalent Health, developing and implementing dispatch and transfer centers nationally.  Kevin has worked in the ambulance & healthcare industry for over 7 years, specializing in maintaining extreme growth.

Stephen Sugrue

Chief Compliance Officer

Stephen Sugrue serves as DocGo’s Chief Compliance Officer, and is responsible for oversight of the Compliance and Ethics functions throughout the company.  Before joining DocGo, he served for 15 years as Compliance Officer and Compliance Counsel for large health systems. He spent time at healthcare litigation firms and in the Office of the NYS Attorney General.  He also has a clinical background. He has worked as an EMT, Paramedic, and Director of Operations for a large ambulance company and worked as a critical care RN in the hospital setting.