Marquis Top Business and Financial Professionals

John Stephen Chamberlain

Title: Proprietor
Company: Newington Asset Management Company
Location: Portsmouth, New Hampshire, United States

John Stephen Chamberlain, Proprietor at the Newington Asset Management Company, has been recognized by Marquis Who’s Who Top Business Owners for dedication, achievements, and leadership in asset management and financial services.

Since 2018, Mr. Chamberlain has excelled as the proprietor of the Newington Asset Management Company. As an accomplished financial professional with more than 20 years of work experience, he previously worked for Charles River Analytics as a senior software engineer from 2007 to 2017. From 2003 to 2007, Mr. Chamberlain was a senior software engineer with, a remote data retrieval platform.

Prior to these roles, Mr. Chamberlain worked for Invantage as a senior software engineer from 2001 to 2002. From 1998 to 2000, he garnered experience as a team lead for Clinical Networx. In preparation for his career, Mr. Chamberlain earned a Bachelor of Arts in politics from Princeton University in 1988. In 1993, he graduated from Northeastern University with a Master of Science in computer science.

Alongside his primary endeavors, Mr. Chamberlain has contributed to the Strawbery Banke Museum. He has further excelled as the proprietor and shareholder of the Boston Athenaeum and the Portsmouth Athenaeum. Committed to his community, he serves as the chairman of the Newington Historic District Commission.

Mr. Chamberlain attributes his success to his love of reading, which enabled him to acquire knowledge and wisdom to support his career pursuits. Among his achievements, he is proudest of developing the Ocapi client, which queries and downloads Earth science data. In the future, Mr. Chamberlain aspires to found and operate an American history museum. In his spare time, he enjoys boating and collecting books.

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