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William M. Katz

William Katz

William M. Katz began his career in the insurance, financial and estate planning industry in 1991. He received a BS in Economics from Syracuse University, where he is a member of the Golden Key Honor Society.

Bill has over two hundred clients in the medical field and specializes with physicians. He is the leading associate of National Financial Network LLC in Garden City, New York, a leading regional insurance and financial services firm.

William was elected the President of the Guardian Executive Committee for the 2009 – 2010 term, this is a once in a lifetime honor. William has been listed one of Guardian’s Top Financial Representatives along with being one of the Top Investment Producers with Park Avenue Securities.  He has accomplished reaching President’s Council status for 17 years in a row and Chairman’s Council for 7 years in a row with Guardian Life Insurance Company.

William’s devotion to the industry and his clients over the past 20 years has been demonstrated through consistent performance and the numerous awards he has received for excellence in client satisfaction.

Check the background of this investment professional on FINRA’s BrokerCheck.


Registered Representative  and Financial Advisor of Park Avenue Securities LLC (PAS), 990 Stewart Avenue, Suite 200, Guardian City, NY 11530, 516-745-5600. Securities products/services and advisory services are offered through PAS, a registered broker/dealer and investment advisor.  Financial Representative, The Guardian Life Insurance Company of America® (Guardian), New York, NY. PAS is a direct wholly-owned subsidiary of Guardian. National Financial Network LLC is not an affiliate of subsidiary of Guardian.  
PAS is a member of FINRA, SIPC 
2021-119837 Exp 4/2023
CA Life Insurance #0C77012

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