Medical devices
10 GE HealthCare engineering leaders
Chinnappa Siva, Sr. Engineering Director Life Support Solutions Infant Care at GE HealthCare, is one of ten GE HealthCare engineering leaders listed here, alongside people who hold senior director, engineering director and director of engineering roles at the company. A reader can learn how engineering leaders work at GE HealthCare from people who have held the role.
Professionals to explore
01—10Abhijit Lothe
LinkedInExperience: Director Of Engineering · GE HealthCare
Director Of Engineering at GE HealthCare since April 2022, a role the profile tags at Director level in Engineering and Technical. Abhijit Lothe was also Senior Program Manager at GE HealthCare (2019–2022), Product Operations Manager at Cisco Systems (India) Private Limited, Bangalore (2015–2019) and Program Manager at Cisco (2010–2015).
Bob Erhardt
LinkedInExperience: Engineering Director - Peripheral Focused Ultrasound · GE HealthCare
Engineering Director - Peripheral Focused Ultrasound at GE HealthCare since March 2025, a role the profile tags at Director level. Bob Erhardt was also Senior Engineering Manager at Direct Supply (2021–2025), and Senior Quality Manager, Ultrasound & Imaging (2020–2021), Director, External Research and Data Strategy - Acute Care (2020) and Hardware Engineering Manager (2017–2020) at GE.
Chinnappa Siva
LinkedInExperience: Sr. Engineering Director Life Support Solutions Infant Care · GE HealthCare
Sr. Engineering Director Life Support Solutions Infant Care at GE HealthCare since July 2024; according to the profile, Chinnappa Siva provided engineering leadership for the full Maternal and Infant Care (MIC) product lifecycle. Chinnappa Siva was also Sr. PMO Director, Ultrasound Digital Solutions (2021–2024), Engineering & PMO Manager (2015–2021), Engineering Project Leader (2007–2014) and Lead Software Designer & Integration Leader (2002–2007) at GE HealthCare.
Dan Sarin
LinkedInExperience: Engineering Director · GE HealthCare
Engineering Director at GE HealthCare since April 2016, responsible for New Product Introduction at Monitoring Solutions according to the profile. Dan Sarin was also Engineering Manager, HW (2015–2016) and Engineering Manager and Site Leader (2008–2015) at GE HealthCare, Installed Base Engineering Manager at GE Healthcare Finland Oy (2005–2008) and Manager, Technology and Engineering at FläktWoods (2002–2005).
Delphine Sirdey
LinkedInExperience: System & service engineering director · GE HealthCare
System & service engineering director at GE HealthCare since December 2020; according to the profile, Delphine Sirdey manages the interventional system engineering team. Delphine Sirdey was also System design engineering manager, Interventional Imaging (2014–2020), Premium angiography System and Service engineering manager (2014) and Lead Program Integrator (2010–2014) at GE HealthCare.
John Sobolewski
LinkedInExperience: Director of Engineering · GE HealthCare
Director of Engineering at GE HealthCare since May 2026, described in the profile as Director of Engineering | Premium Anesthesia. John Sobolewski was also Senior Engineering Manager at GE HealthCare (2023–2026), Principal Product Engineer at Medtronic (2018–2023) and Process Development Engineer at Abbott (2014–2018).
Kishan Harwalkar
LinkedInExperience: Director of Engineering · GE HealthCare
Director of Engineering at GE HealthCare since October 2025, a role the profile tags at Director level in Engineering and Technical. Kishan Harwalkar was also Director - Innovation Performance Management (2024–2025), Integration Leader, Post Merger Integration (2021–2024), R&D Leader, Bangalore (2020–2021) and Engineering Manager (2015–2020) at Philips.
Leo Z.
LinkedInExperience: Director of Engineering, AI & Intelligent Systems · GE HealthCare
Director of Engineering, AI & Intelligent Systems at GE HealthCare since August 2022, leading an engineering team to architect and deliver AI-powered intelligent systems for real-time medical imaging and clinical decision support, according to the profile. Leo Z. was also Senior Engineering Manager, Data & Analytics at GE HealthCare (2015–2022) and Engineering Manager at VMware (2010–2015).
Marc Weasler
LinkedInExperience: Engineering Director · GE HealthCare
Engineering Director at GE HealthCare since June 2026, with a profile headline of Director of Engineering, Patient Monitoring at GE Healthcare. Marc Weasler also has Sr. Engineering Manager (from 2019) and VCP Engineer / Project Manager (from 2016) rows at GE HealthCare with no end date, and was Lead Engineer there (2011–2014).
Ramesh Bhat
LinkedInExperience: Sr. Director Engineering · GE Health care
Sr. Director Engineering at GE Health care since February 2011, with a profile headline that reads Senior Director Engineering at GE Healthcare, Bangalore. Ramesh Bhat was also Engineering Manager at GE (1999–2011) and Assistant Manager at KIRLOSKAR ELECTRIC COMPANY LTD. (1989–1999), according to the work history in the listing.
Choose the right perspective
Match the person's product area and type of engineering, such as hardware, systems, AI or new product introduction, to the decision you face. Weigh how recently they took their current role, since newer leaders and long-tenured ones see the same organization differently.
Questions to take into the conversation
- 01How do you plan engineering work across a medical device product's full lifecycle?
- 02What changed in how your team works when you took on your current engineering role?
- 03How do you balance new product development against support for products already in the field?
Reaching GE HealthCare engineering leaders
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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