Art of Problem Solving

Art of Problem Solving (AoPS) is an American education company based in San Diego, California.

AoPS was founded by Richard Rusczyk, launched in May 2003 following the publication of several books of the same name.¹⁾ Mathew Crawford was the first employee of AoPS, helping to write and teach most of the online classes during the first three years of the AoPS online school.^{2) 3)}

In 2005, AoPS launched the Worldwide Online Olympiad Training (WOOT) program with sponsorship funding from Google and D.E. Shaw & Co.^{4) 5)} Rusczyk had previously worked at D.E. Shaw & Co. as Senior Vice President from 1994-1998.⁶⁾

The WOOT program is sponsored by:^{7) 8)}

• Citadel
• D.E. Shaw & Co.
• Hudson River Trading (HRT)
• IMC Trading
• Jane Street Capital
• Susquehanna International Group (SIG)
• Two Sigma Investments
• Vatic Investments

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