Northwestern Mutual Investment Services, LLC

Investment Advisor
in Pittsburgh, PA

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About this Advisor

Mitchell Letwin is a financial advisor operating out of Pittsburgh, Pennsylvania with a total of 10 years of industry experience. Letwin is an advisor for Northwestern Mutual Investment Services, LLC. Over the course of their career, Letwin has held roles at The Northwestern Mutual Life Insurance C, Northwestern Mutual Investment Services, LLC and Northwestern Mutual Wealth Management Company. Letwin has Series 63 and Series 66 licenses, qualifying them as a securities broker, and is approved to work in Pennsylvania. Northwestern Mutual Investment Services, LLC is an advisory firm that has its headquarters in Milwaukee, WI. The advisory firm provides other services. Fees charged by financial advisors vary depending on which service is offered. However, fees charged by Northwestern Mutual Investment Services, LLC can be comprised of some blend of fixed and other fees.

Certifications and Registrations

Series 63, Series 66

Years Registered*

10 years

Services Offered


Fee Structure

Fixed Fees, Others

Office Location

600 Grant Street 3550 Us Steel Tower
Pittsburgh, PA 15219

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Northwestern Mutual Investment Services, LLC Brokerage Details

Total Number of Employees


PA Average: 43

Investment Advisory Services

  • Other

Mitchell Letwin Work History

Mitchell has been registered as a financial advisor for 10 years.*

2016 - Present (7 years)

Northwestern Mutual Wealth Management Company

1996 - Present (27 years)

The Northwestern Mutual Life Insurance C

1996 - Present (27 years)

Northwestern Mutual Investment Services, LLC

2013 - 2016 (3 years)

Northwestern Mutual Investment Services, LLC

*The number of years registered in this profile is calculated by taking the year of an advisor's first active registration and subtracting it from the current year.


Please visit the SEC profile of Mitchell Letwin to learn whether or not they have any disclosures. It is important to do your due diligence when looking for an advisor.

Financial Advisors at Northwestern Mutual Investment Services,LLC

Sandeep Gupta
Manhattan Beach, CA
Eric Finucane
West Hartford, CT
Christopher Preston
Vernon Hills, IL
Christopher Brennan
Boston, MA
Dawn Hansen
Chesterfield, MO
Thomas Powers
Vernon Hills, IL
Ryan Dix
Mishawaka, IN
Justin Mccall
Nashville, TN

The content in this profile was updated by SmartAsset on 4/16/2023. All advisor details come from publicly available data, and we cannot guarantee the accuracy of the content. We are unable to make individual profile updates. If you want your profile removed temporarily or permanently, please contact

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