Mark Lange – Biography

Last update: May 21, 2026

Executive profile

Mark was Vice President, Select Customer at The Hartford Insurance Group, and Staff Accountant at Deloitte & Touche. Mark Lange joined Arch Capital in 2015. Mark served as Chief Strategy Officer and Chief Middle Market Executive for Arch Capital.

Mark Lange is currently

Division President, Middle Market and Entertainment at Arch Insurance North America - View - Arch Insurance North America org chart



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Education

Mark Lange has a Bachelor of Science in Accounting from Miami University in 1989 and a Master of Business Administration from Duke University - The Fuqua School of Business in 1994.

They have also studied at Miami University :

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They have also studied at Duke University - The Fuqua School of Business :

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The colleagues of Mark Lange

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  • In the Insurance industry, Mark Lange has 69,289 colleagues in 4,032 companies located in 106 countries. 20,820 executive movements have been recorded in the last 12 months. Learn more about Insurance.

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Through the switchboard, call Arch Insurance North America at +1 404... and ask for Mark Lange.

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