• Meet our team

    Brian J. Power, CFP®, M.S. Principal

    Meet our team

    Brian is one of the principals of Gateway Advisory, LLC, established in 2010. Prior to forming Gateway Advisory, LLC Brian was a Vice President and investment advisor at Merrill Lynch. He has devoted his professional career to working with clients and their families to understand not only their financial needs and goals but to learn about their personal goals and favorite past times. He has over 25 years experience in the financial industry.

    Brian earned his Bachelors of Science Degree from Rutgers University, his CERTIFIED FINANCIAL PLANNER™/ CFP® certification from NYU and his Masters of Science in Financial Planning from the College for Financial Planning.

    Brian is a New Jersey native. He dedicates his free time attending events and activities for his 4 children.


    Jay H. Flamme Principal

    Meet our team

    Jay is one of the principals of Gateway Advisory, LLC, established in 2010. Prior to forming Gateway Advisory, LLC Jay was a Senior Portfolio Manager at Merrill Lynch. He continues to cultivate his role as Portfolio Manager at Gateway Advisory. He formulates investment strategies and controls portfolio risk and is hands on with evaluating portfolio managers and the selection of Exchange Traded Funds (ETFs) for our clients. He has over 27 years’ experience in the investment industry.

    Jay earned his Bachelors of Arts Degree in Economics from Villanova University.

    Jay is president and investment committee member of FASTACT, a non-profit organization dedicated to helping Summit, New Jersey public school system. In his spare time he likes to play golf and work on projects around the house.

    Jay is a New Jersey native. He lives in Summit with his wife and 2 children.


    Glenn A. Blachman, CFP®, CIMA®, AIF®, M.S. Principal

    Meet our team

    Glenn is one of the founding partners and a principal of Gateway Advisory, LLC. Prior to forming Gateway in 2010, Glenn was a Vice President and investment advisor at Merrill Lynch where he started his financial services career in 1994.

    Glenn earned his Bachelor of Arts degree in Economics from Rutgers University, his CERTIFIED FINANCIAL PLANNER™/ CFP® certification from NYU, his Master of Science degree in Financial Planning from the College for Financial Planning, his Certification as an Investment Management Analyst (CIMA®) from the Wharton School of the University of Pennsylvania, and his Accredited Investment Fiduciary designation (AIF®) from the Center for Fiduciary Studies.

    Glenn is a member of The National Association of Personal Financial Advisors (NAPFA) and the Investment Management Consultants Association (IMCA).

    401(k) Wire named Glenn as one of the 300 Most Influential Defined Contribution Advisors. Financial Times named Glenn as Top 401 Financial Advisors and Gateway Advisory as Financial Times 300 Top Registered Investment Advisors.

    Glenn resides in Brooklyn, New York with his wife and two daughters. When he is not at work, Glenn enjoys an occasional round of golf and spending time with his family.


    Donna Renson Client Services

    Meet our team

    Donna has been a Client Associate for Gateway Advisory, LLC since its inception in 2010 and is part of the service team supporting our Wealth Management Clients. Prior to the formation of Gateway Advisory, Donna was a Senior Client Associate at Merrill Lynch for over 20 years and has worked in client service for various firms throughout her career. Donna is focused on providing a high level of personalized service to our Wealth Management clients while handling all operational and administrative issues.

    Donna resides in Staten Island with her husband and two children.


    Cathy Sealey Client Services

    Meet our team

    Cathy has been a Client Associate for Gateway Advisory, LLC since its inception in 2010; prior to her tenure with Gateway Advisory she was a Client Associate at Merrill Lynch for 8 years. She has over 15 years working closely with clients and advisors.

    Cathy earned her Associate’s Degree in Applied Science from Berkeley College and earned a certificate in Help Desk Support from Lincoln Technical Institute.

    She resides in Old Bridge with her son, Amari.


    Lisa M. Lebbing, FPQP™, MEd. Client Services

    Meet our team

    Prior to entering the financial industry Lisa was a grade school teacher at St. Joseph Grade School in Toms River, New Jersey. In 2000 Lisa joined her father at Amherst Financial Services; in 2016 she became part of the Gateway Advisory team.

    Through the College for Financial Planning, Lisa completed the Foundations in Financial Planning Professional Education Program. She is a Financial Paraplanner Qualified Professional (FPQPTM), a designation accredited by the College for Financial Planning. Lisa earned her Bachelor’s Degree in Elementary Education from The Elms College in Chicopee, Massachusetts and a Masters in Education, with a concentration in Personnel Services from Georgian Court University in Lakewood, New Jersey.

    Lisa is a former member of the Young Professional Advisory Council, Community Medical Center Foundation. She is a member of the Seaside Park Yacht Club (SPYC), where she served as a trustee, chaired the Entertainment Committee and is currently co-chair of the Bar Committee.

    Lisa lives in Seaside Park with her husband, Brad.


    Jay R. Horowitz, M.S.

    Meet our team

    Jay is an Advisor at Gateway Advisory, LLC. Prior to joining Gateway Advisory LLC, Jay was the Managing Member of FSH Financial Services LLC in New York. FSH merged its client base into Gateway in 2012. As a Financial Advisor, Jay has worked to prepare his clients for retirement and help them work toward achieving their current and future financial goals. Understanding his clients life issues and desires has allowed Jay to assist his clients solve many of life’s financial issues.

    Prior to forming FSH Financial Services, LLC, Jay was President of Jay R. Horowitz CPA’s PC, a New York based Public Accounting firm concentrating on tax and auditing of closely held businesses.

    Jay received his Bachelors of Business Administration degree from The Baruch School of the City University of New York and a Master of Science Degree from Queens College in New York with a major in Administration.

    Jay enjoys playing Golf and serves on the board of a Middle States accredited college in New York.

    Jay is a native of New York, presently residing in Florida with his wife Rita. He has three children and 6 grandchildren.


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All investment advisory services are offered through Gateway, a federally registered investment adviser that maintains a principal office in the State of New Jersey. Investing involves risk and past performance may not be indicative of future results. Any reference to or use of the terms “registered investment adviser” or “registered,” does not imply that Gateway or any person associated with the Firm has achieved a certain level of skill or training. Gateway and its representatives are in compliance with the current registration and notice filing requirements imposed upon SEC registered investment advisers by those states in which the Firm maintains clients. Gateway may only transact business in those states in which it is notice filed, or qualifies for an exemption or exclusion from notice filing requirements. Gateway’s website is limited to the dissemination of general information regarding its investment advisory services to United States residents residing in states where providing such information is not prohibited by applicable law. No portion of any statement is to be construed as an offer or solicitation to buy or sell a security, or the provision of personalized investment, tax or legal advice. Any subsequent, direct communication by Gateway with a prospective client shall be conducted by a representative that is either registered or qualifies for an exemption or exclusion from registration in the state where the prospective client resides. For additional information about Gateway, please consult the Investment Adviser Public Disclosure website at www.adviserinfo.sec.gov, which contains the most recent versions of the Firm’s Form ADV disclosure documents.

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