- American Mathematical Society
From the website: The mission of the AMS is to promote mathematical research, its communication and uses; encourage and promote the transmission of mathematical understanding and skills; support mathematical education at all levels, advance the status of the profession of mathematics, and foster an awareness and appreciation of mathematics and its connections to other disciplines and everyday life.
- American Statistical Association
From the website: "The American Statistical Association is the world’s largest community of statisticians, the "Big Tent for Statistics." The ASA supports excellence in the development, application, and dissemination of statistical science through meetings, publications, membership services, education, accreditation, and advocacy."
- Mathematical Association of America
From the website: "The Mathematical Association of America is the largest professional society that focuses on mathematics accessible at the undergraduate level. Our members include university, college, and high school teachers; graduate and undergraduate students; pure and applied mathematicians; computer scientists; statisticians; and many others in academia, government, business, and industry. We welcome all who are interested in the mathematical sciences."
- SIAM Society for Industrial and Applied Mathematics
From the website: "SIAM exists to ensure the strongest interactions between mathematics and other scientific and technological communities through membership activities, publication of journals and books, and conferences. "
- National Council of Teachers of Mathematics
From the website: "The National Council of Teachers of Mathematics is the public voice of mathematics education, supporting teachers to ensure equitable mathematics learning of the highest quality for all students through vision, leadership, professional development, and research."