Tom Sosnoff

Founded in 1999, thinkorswim Advisors, Inc. is a mutual fund manager headquartered in Chicago, Illinois. The firm is a subsidiary of TD Ameritrade Holding Corp. (NYSE: AMTD). They provide services to high net-worth individuals, investment advisors and institutions worldwide. Their clients also include financial institutions, foundations, pension plans and corporations.

INVESTools, Inc. provides investor education products and services through correspondence and online. It provides investors with INVESTools Method, an integration of investing process, Web-based tools, personalized instruction and support for investment performance. The company sells its products in various bundles containing multiple deliverables that include coaching sessions, web site subscriptions and educational workshops along with other products and services. INVESTools is based in Draper, UT.

thinkorswim group, inc. operates two segments' Brokerage Services and Investor Education. The company offers online brokerage, investor education and brokerage and related financial products and services for self-directed investors and traders. The company was founded by Tom Sosnoff and Peter Santori in 1999 and is headquartered in Chicago, IL.

TD Ameritrade Holding Corp. engages in the provision of securities brokerage services and related technology-based financial services. It offers the following products and services to retail clients: touch-tone trading, trading over the internet, unlimited streaming, free real-time quotes, extended trading hours, direct access to market destinations and commitment ton the speed of order execution. The company was founded by John Joe Ricketts in 1971 and is headquartered in Omaha, NE.

thinkorswim Group, Inc. provides online trading in securities. It operates as a brokerage company and specializes in options. The company supports retail & institutional stock and option traders through its own trading platforms. It also operates in Bloomfield and Ardmore. thinkorswim Group was founded by Tom Sosnoff & Scott Sheridan in 1999 and is headquartered in Chicago, IL

Dough, Inc. provides investing and financial engagement platform solutions. Its platform has video content that helps users start or continue their financial investment education. The company was founded by Linwood Ma, Tom Sosnoff and Kristine Ross in 2014 and is headquartered in Chicago, IL.

tastyworks, Inc. operates as a brokerage firm. The company was founded by Scott Sheridan, Kristine Ross and Tom Sosnoff and is headquartered in Chicago, IL.

tastytrade, Inc. owns and operates an online financial network. It provides financial information, investment strategies, and entertainment related to options trading and the stock market. The company was founded by Tom Sosnoff in 2011 and is headquartered in Chicago, IL.