CAREERS

Dr. Dotan has over 10 years of research experience in the fields of material science and engineering, water splitting and electrolysis processes. Dr. Dotan acted as the research manager in the department of materials science and engineering in the Technion, and research assistant at the laboratory of photonics and interfaces (LPI) in École Polytechnique Fédérale de Lausanne (EPFL), Switzerland. His works received awards and honors, such as the Outstanding Research in Nanoscience and Nanotechnology at the Lindau Nobel Laureate Meeting (chemistry), EMRS Best Graduate Student Award, the Jacobs Outstanding Publication Award, and more. Dr. Dotan holds a Ph.D. and a B.Sc. in Material Engineering (summa cum laude), and a B.A in Physics (summa cum laude), all from The Technion.

Talmon Marco is a serial entrepreneur, with over 20 years of experience starting and managing high-tech companies. Talmon is currently a Co-founder and Chairman of the Board of H2Pro.

Previously, Talmon was the co-founder and CEO of Juno, a ride-sharing company (sold to Gett, $200MM), the co-founder and CEO of Viber Media (sold to Rakuten, $900MM), co-founder and president at iMesh (a highly profitable company) and the founder and president at Expand Networks, a pioneer in the Wide Area Network (WAN) management space. Mr. Marco holds a B.Sc in Computer Science and Management from Tel Aviv University in Israel.

Rotem Arad is a seasoned entrepreneur and executive with over 25 years of experience working B2B and B2G in the Environmental Services, Energy, Industrial Manufacturing, and Biomed industries. As the Chief Business Officer of H2Pro, Rotem develops and executes region-specific strategies for introducing the novel H2Pro electrolyzer technology to the clean energy market. With a focus on developing long-term strategic partnerships in the MENA and EU regions, he has honed a deep understanding of key players, policies, and milestones necessary for realizing regional clean energy and hydrogen hub aspirations.

Prior to joining H2Pro, Rotem led Business Development and Operations for Atlantium, advancing their revolutionary UV water treatment solution across the Americas, Europe, and Asia, while leading the penetration and expansion into the Heavy Industry and Food & Beverage markets. Rotem also previously co-founded and managed MicroBVM ltd - a leading designer, manufacturer and marketer of advanced emergency field medical equipment. Fluent in English and Hebrew, he holds a B.A. in Economics and Business Management, and an Executive M.B.A. from the Kellogg-Recanati, Tel Aviv University.

Nitzan is a certified CPA with over 10 years’ experience in accounting and financial management. Previously, Nitzan led M&A activities and managed big projects (over $100MM) in a global company. Nitzan holds a B.A in Accounting and Economics (magna cum laude) from Tel Aviv University and a M.A in Law for Business Administration (magna cum laude) from Bar Ilan University.

Lior Katz serves as Chief Operating Officer at H2Pro, where he leads the company’s global operations, supply chain, manufacturing, engineering, and business execution as the company scales its breakthrough green hydrogen technology.

With over two decades of experience in technology-driven industries, Lior is instrumental in translating H2Pro’s innovative vision into industrial reality—ensuring operational excellence, efficiency, and global readiness.

Before joining H2Pro, Lior held senior leadership positions in high-growth technology companies, where he built and managed world-class teams, optimized processes, and led large-scale international projects. His expertise spans operations management, business development, engineering, global supply chains and cross-functional leadership, with a strong focus on delivering sustainable, scalable solutions.

Lior holds an engineering degree and is passionate about building resilient organizations that drive meaningful impact in the clean energy sector.

Tammy is a seasoned Global HR Manager with over two decades of experience in international companies and startups, including leadership roles at StoreDot, Intel, Comsys, Celltick, and NeoMagic. She specializes in talent acquisition, organizational development, DE&I, performance management, and employee experience. Throughout her career, Tammy has built HR functions from the ground up, guided major M&A integrations, and partnered with leadership teams to drive business success through people strategy. She is passionate about combining strategic vision with hands-on execution to foster strong organizational cultures and sustainable growth.

Born in Jerusalem, Prof. Grader received his bachelor’s degree in Chemical Engineering from the U.C. Berkeley in 1982, and his doctorate from the California Institute of Technology in 1986. From 1987 to 1989, he was a member of the technical staff at AT&T Bell Laboratories in New Jersey.

He joined the Technion in 1990. In 2007-2015, he became the Founding Director of the Grand Technion Energy Program (GTEP), and in 2016-2019, he served as the Dean of the Faculty of Chemical Engineering.

His research focuses on the synthesis and processing of ceramic materials for energy applications, and hydrogen generation. A Technion spinoff, H2Pro, was launched in 2019 to commercialize his E-TAC water splitting technology.
Prof. Grader’s work has been recognized with many awards. He received the Israel Prime Minister Samson Prize in oil alternatives (2021); the Royal Society of Chemistry Horizon prize (2022); the Grand prix scientifique - Fondation Charles Defforey-Institut de France (2023), and elected to the World Academy of Ceramics in 2024.

Prof. Rothschild has over 25 years of research in the fields of solid-state electrochemistry, materials engineering and physics. Besides his position at H2Pro, Prof. Rothschild is currently acting as a Professor in the Department of Materials Science & Engineering, Technion, where he was working for the past 13 years. He received multiple awards and honors, including the Hershel Rich Innovation Award, The Henry Taub Prize for Academic Excellence, Uzi & Michal Halevy Award for Innovative Applied Engineering and more. Prof. Rothschield worked as a postdoc on "Solid state electrochemistry" in MIT, he holds a Ph.D. in "Thin film devices" from The Technion, and B.Sc. in Material Engineering and in Physics from The Technion.