A graduate in Linguistics, English, German and Italian Literature as well as European History with further studies in Economics that ended with an MBA, my contribution to Wikipedia has dealt mainly with my historical interests. Some of the articles I contributed editing/revising based on sourced material are

Richard III

Anne Neville

Alexander Hamilton

Elizabeth Schuyler Hamilton

Angelica Schuyler Church

John Laurens

Maria Reynolds

Edward Stevens (diplomat)

Etc.