Question: What type of chemist was the American who was a fellow of a United states nonprofit governmental organization?

Context paragraphs:
Intergovernmental organization: An intergovernmental organization or international governmental organization (IGO) is an organization composed primarily of sovereign states (referred to as "member states"), or of other intergovernmental organizations.  Intergovernmental organizations are often called international organizations, although that term may also include international nongovernmental organization such as international nonprofit organizations or multinational corporations.

Cheves Walling: Cheves Walling (1916 - June 18, 2007) was an American organic chemist, having been a Distinguished Professor Emeritus at and also the former Editor-in-Chief of "Journal of the American Chemical Society".  He was also a Fellow of the National Academy of Sciences and American Academy of Arts & Sciences.

EducationSuperHighway: EducationSuperHighway is a United States nonprofit organization that directs research and provides advocacy and consultation services to states and school districts in order to connect American public school classrooms to high-speed internet.  The organization was founded by Evan Marwell in 2012 with the goal to ensure all American classrooms are connected with the FCC recommended minimum speed of 100 kbps per student.  In 2013, EducationSuperHighway raised $9 million in funding led by Facebook CEO Mark Zuckerburg's fund, with additional funding coming from the Gates Foundation.  The organization has published a yearly State of the States report that compiles data from the FCC's E-Rate program and helps to connect schools with the funding offered by ERate.

Asian–African Legal Consultative Organization: The Asian–African Legal Consultative Organization (AALCO) is an international governmental organization formed in 1956, initially to serve as an advisory board to member states on matters on international law.  It was an outgrowth of the Bandung Conference, held in Indonesia during April, 1955, which led to the establishment of the Asian Legal Consultative Committee (ALCC).  In April, 1958, it changed its name to the Asian-African Legal Consultative Committee (AALCC) to reflect the growth of its membership beyond the African side of the United Arab Republic.  Since 2001, it has been known by its current name, the AALCO, reflecting the growth of its international status; currently an intergovernmental organization having received a standing United Nations invitation to participate as an observer in the sessions and the work of the General Assembly and maintaining a permanent office at Headquarters.

Pharmaceuticals and Medical Devices Agency: The Pharmaceuticals and Medical Devices Agency (独立行政法人 医薬品医療機器総合機構 ) is a Japanese governmental organization, similar in function to the Food and Drug Administration (FDA) in the United States or the Medicines and Healthcare products Regulatory Agency in the United Kingdom or the Central Drugs Standard Control Organization (CDSCO) in India or the European Medicines Agency in Europe.

American Vision: American Vision is a United States nonprofit organization founded in 1978 by Steve Schiffman.  It operates as a Christian ministry, and calls for "equipping and empowering Christians to restore America’s biblical foundation."  The organization promotes Christian Reconstructionism and Postmillennialism, and opposes dispensationalism.  Gary DeMar was the organization's president from 1986 to 2015.  DeMar is now Senior Fellow, while Joel McDurmon is president.

Albanian American Organization Chameria: Albanian American Organization Chameria (A.A.O.C) (Albanian: "Organizata Shqiptaro-Amerikane Çamëria" ) is a Non Governmental Organization, based in Chicago, Illinois, United States, which works and conducts research for the rights of and the issues of Cham Albanians who are American citizens.

National Academy of Sciences: The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization.  NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the National Academy of Medicine (NAM).

Hostage Taking Act: The United States makes hostage-taking a criminal offense pursuant to  /1203 § 1203  .  Generally, the Act applies to conduct occurring within the territory of the United States.  However, under Subsection B, an offender may be indicted under the Act even if the hostage-taking occurred outside the territory of the United States if the "offender or the person seized or detained is a national of the United States; the offender is found in the United States; or the governmental organization sought to be compelled is the Government of the United Stages."  These provisions are consistent with the fundamental principles of international criminal law, specifically active nationality principle, universal principle, and the effects principle, respectively.

A. V. Rama Rao: Alla Venkata Rama Rao is an Indian inventor and chemist, known for his pioneering researches in the field of drug technology.  He is the founder of the "A. V. Rama Rao Research Foundation", a non governmental organization promoting research and doctoral studies in chemistry and "Avra Laboratories", an organization dealing in intermediates and "active pharmaceutical ingredients", used in therapeutics.  An elected fellow of the Indian National Science Academy, Indian Academy of Sciences, National Academy of Sciences, India, and Third World Academy of Sciences (TWAS), Rama Rao is a recipient of several awards such as TWAS Technology Award, VASVIK Industrial Research Award and Om Prakash Bhasin Award.  The Government of India awarded him Padma Shri in 1991 and Padma Bhushan in 2016.

Supporting paragraphs: Cheves Walling National Academy of Sciences
Answer: organic chemist