Yoon Ah Oh

VP & General Counsel

Yoon Ah Oh is vice president and general counsel for Onto Innovation Inc. Prior to joining Onto, Ms. Oh served as associate general counsel and corporate secretary of Analog Devices. She also worked at Endo International, where she held roles of increasing responsibility, most recently as assistant general counsel and corporate secretary. With an extensive background in an array of corporate legal affairs, including securities, financing and M&A, Ms. Oh has practiced law at top firms like Dechert LLP and Cahill Gordon & Reindel LLP. Ms. Oh graduated from Yale University with a distinction in political science and has a law degree from Harvard Law School.

Roles at Onto Innovation

  • VP & General Counsel

    Current role

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