![Ijad Madisch, co-founder and CEO of ResearchGate, a German social network for scientists. Madisch successfully raised millions of dollars from U.S. investors such as the Bill & Melinda Gates Foundation. Here, Madisch Ijad Madisch, co-founder and CEO of ResearchGate, a German social network for scientists. Madisch successfully raised millions of dollars from U.S. investors such as the Bill & Melinda Gates Foundation. Here, Madisch](https://c8.alamy.com/comp/DRKFRC/ijad-madisch-co-founder-and-ceo-of-researchgate-a-german-social-network-DRKFRC.jpg)
Ijad Madisch, co-founder and CEO of ResearchGate, a German social network for scientists. Madisch successfully raised millions of dollars from U.S. investors such as the Bill & Melinda Gates Foundation. Here, Madisch
![Ijad Madisch, CEO and co-founder of ResearchGate, at the office of PR agency The Hatch in San Francisco. Madisch, a German, successfully raised millions of dollars from U.S. investors, including the Bill Ijad Madisch, CEO and co-founder of ResearchGate, at the office of PR agency The Hatch in San Francisco. Madisch, a German, successfully raised millions of dollars from U.S. investors, including the Bill](https://c8.alamy.com/zooms/6/8890495f57364321abe80a833c94c0be/drkg7p.jpg)
Ijad Madisch, CEO and co-founder of ResearchGate, at the office of PR agency The Hatch in San Francisco. Madisch, a German, successfully raised millions of dollars from U.S. investors, including the Bill
![Ijad Madisch, co-founder and CEO of ResearchGate, attends the 2018 Breakthrough Prize ceremony at NASA Ijad Madisch, co-founder and CEO of ResearchGate, attends the 2018 Breakthrough Prize ceremony at NASA](https://c8.alamy.com/comp/2EWAJFG/ijad-madisch-co-founder-and-ceo-of-researchgate-attends-the-2018-breakthrough-prize-ceremony-at-nasa-ames-research-center-on-december-3-2017-in-mountain-view-california-photo-by-yichuan-cao-sipa-usa-2EWAJFG.jpg)
Ijad Madisch, co-founder and CEO of ResearchGate, attends the 2018 Breakthrough Prize ceremony at NASA
![Ijad Madisch, co-founder and CEO of ResearchGate, attends the 2018 Breakthrough Prize ceremony at NASA Ijad Madisch, co-founder and CEO of ResearchGate, attends the 2018 Breakthrough Prize ceremony at NASA](https://c8.alamy.com/comp/2EWAJEN/ijad-madisch-co-founder-and-ceo-of-researchgate-attends-the-2018-breakthrough-prize-ceremony-at-nasa-ames-research-center-on-december-3-2017-in-mountain-view-california-photo-by-yichuan-cao-sipa-usa-2EWAJEN.jpg)