Working Together To Secure Your Future

The Northwestern Mutual- Park Avenue Office of Northwestern Mutual has served the greater New York Metropolitan area since 1969. Our Financial Advisors are driven to exceed our clients' expectations, allowing them to achieve a lifetime of financial security.

As Managing Partner, Adam Seiden leads our office in guiding individuals, families and businesses to a secure financial future. Our dedication to a comprehensive and collaborative financial planning process provides a roadmap for our clients' financial success.

With district offices in Farmingdale, Long Island; Norwalk, CT, and Paramus, NJ,  and over 100 Financial Representatives and Advisors in our firm, Northwestern Mutual- Park Avenue is uniquely positioned as a leading financial planning firm in the New York Metropolitan Area.


Northwestern Mutual- Park Avenue is a 2017 Executive Chef Sponsor of Lemon: NYC

October 3rd, 2017, join us at this truly memorable and exclusive culinary event benefiting Alex's Lemonade Stand.  Hosted by Chef Alex Guarnaschelli of the Food Network and Butter restaurant, Lemon: NYC brings together over 20 renowned chefs under one roof to craft their signature dishes. 
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Community Involvement



Freedom | Success | Independence

Are you looking for a new career that focuses on independence, income and impact? Are you looking to set your own hours, determine your own success and make a positive impact on people´s lives? We are growing and selectively looking to attract and develop high quality individuals with integrity, professionalism, and a commitment to lifelong learning.



Adam David Seiden

Managing Partner


Northwestern Mutual financial representatives have the opportunity to determine their own financial futures while making an impact on others.

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Looking for a career that allows flexibility and exceptional income potential? Do you want top-notch training, mentorship and resources? Have you been searching for a company that demonstrates a commitment to diversity and giving back to the community?

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#1 in the Financial Services Industry

- Selling Power's "50 Best Companies to Sell for Now." October 2016

Top Ten Internship for 21 Straight Years

- Vault Guide to Internships, 2017 edition

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See Your Complete Financial Picture

Review your policies, go paperless, pay your premiums and aggregate your credit cards and accounts. Get access now.

Northwestern Mutual Expects to Lead Industry In Dividends

Everyone loves dividends. So do we. Our 2017 total life insurance dividend payout is expected to be double our nearest competitor. Learn more.

The Ultimate Guide to Finances in Your 30's

The Ultimate Guide to Finances in Your 30's

How to make your money work for you.



To learn more about Northwestern Mutual Investment Services, LLC and its financial representatives, visit: FINRA BrokerCheck