Question: Landon T. Clay (born Landon Thomas Clay) was an American businessman and founder of the Clay Mathematics Institute (CMI),  a private, non-profit foundation, based in Peterborough, New Hampshire, in which country?

Landon T. Clay (born Landon Thomas Clay) was an American businessman and founder of the Clay Mathematics Institute.  He died on July 29, 2017 <SEP>  CMI's scientific activities are managed from the President's office in Oxford, United Kingdom. The Clay Mathematics Institute (CMI) is a private, non-profit foundation, based in Peterborough, New Hampshire, United States.  The institute is "dedicated to increasing and disseminating mathematical knowledge."  It gives out various awards and sponsorships to promising mathematicians.  The institute was founded in 1998 through the sponsorship of Boston businessman Landon T. Clay.  Harvard mathematician Arthur Jaffe was the first president of CMI. <SEP> Chinese Maritime Institute also called China Maritime Institute (CMI) was founded on July 11, 1962, and it is a non-profit institute based in the Taipei City, Taiwan.  CMI's main mission is to promote and to engage in academic research on maritime and aviation research and to co-fund the publication of Maritime Quarterly journal in Taiwan.  The founding chairman of CMI is the late Professor Kuang Wang.  The late Professor Kuang Wang was a leading academic researcher and god father on maritime domain in both China and Taiwan.  CMI together with CMRI (Chinese Maritime Research Institutes) is one of the major maritime research organizations in Taiwan.  The permanent president of honour for CMI is Prof. Kuan Lin who is also the founder of one of the largest logistics companies, Pacific Star Group, in Taiwan.  Dr. Kuan Lin together with his wife, Ms. Ivy Wang, donated a six storey building, the Ivy Hall, to the National Taiwan Ocean University in 2011.  Current chairman of the CMI is Professor Chih-Ching Chang of the National Taiwan Ocean University.  Professor C.C. Chang was also the deputy president of the National Taiwan Ocean University between May 2011 and July 2012.  The 17th Board members of CMI will held their posts for three years from May 27, 2011 until May 26, 2014. <SEP> Tian Gang (; born November 1958) is a Chinese-American mathematician and an academician of the American Academy of Arts and Sciences.  He is known for his contributions to geometric analysis and quantum cohomology especially Gromov-Witten invariants, among other fields.  He was born in Nanjing, and was a professor of mathematics at MIT from 1995–2006 (holding the chair of Simons Professor of Mathematics from 1996), but now divides his time between Princeton University and Peking University.  His employment at Princeton started from 2003, and now he is entitled Higgins Professor of Mathematics; starting 2005, he has been the director of Beijing International Center for Mathematical Research (BICMR); he has also been Dean of School of Mathematical Sciences, Peking University since 2013.  He with John Milnor involved as Senior Scholars of The Clay Mathematics Institute (CMI).  Since 2011, Gang Tian become director of Sino-French Research Program in Mathematic in "le Centre National de la Recherche Scientifique"(CNRS) in Paris.  Since 2010, He became Scientific council for International Center for Theoretical Physics in Trieste in Italy.