STAFF

Meet Our Staff

Jason Koenigsberg

AVP/Branch Manager and Business Development Officer

Jason Koenigsberg is the Assistant Vice President/Branch Manager and Business Development Officer for the Cranbury Branch of First Bank. Mr. Koenigsberg is responsible for day-to-day operations, team coaching and development as well as business and consumer relationship management. Mr. Koenigsberg has over a decade of banking experience and believes in a customer-centric philosophy. Prior to joining First Bank Mr. Koenigsberg was an AVP/Branch Manager at PNC Bank and a Branch Manager at Fulton Bank of NJ. A life long resident in Mercer County Mr. Koenigsberg earned his Bachelors Degree in Psychology from Syracuse University.

Welcome Home to First Bank.


  • First Bank Cranbury

    2664 Route 130
    Cranbury, NJ 08512
    (609) 642-1064

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  • First Bank Denville

    530 E. Main St. (Route 53)
    Denville, NJ 07834
    (973) 625-1407

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  • First Bank Ewing

    1340 Parkway Avenue
    Ewing, NJ 08628
    (609) 643-0470

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  • First Bank Flemington

    334 Route 31
    Flemington, NJ 08822
    (908) 751-0318

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  • First Bank Hamilton

    2465 Kuser Rd., Suite 101
    Hamilton, NJ 08690
    (609) 528-4400

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  • First Bank Lawrence

    590 Lawrence Square Blvd. S.
    Lawrenceville, NJ 08648
    (609) 587-3111

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  • First Bank Pennington

    3 Tree Farm Road
    Pennington, NJ 08534
    (609) 281-5808

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  • First Bank Cinnaminson

    506 Route 130 North, Suite 1
    Cinnaminson, NJ 08077
    (856) 303-8899

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  • First Bank Delanco

    615 Burlington Ave
    Delanco, NJ 08075
    (856) 461-0611

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  • First Bank Somerset

    225 DeMott Lane
    Somerset, NJ 08873
    (732) 649-1999

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  • First Bank Randolph

    1206 Sussex Turnpike
    Randolph, NJ 07869
    (973) 895-5800

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  • First Bank Williamstown

    1020 North Blackhorse Pike
    Williamstown, NJ 08094
    (856) 728-3400

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  • First Bank Doylestown

    200 S. Main Street
    Doylestown, PA 18901
    (215) 589-6235

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  • First Bank Levittown

    7203 New Falls Road
    Levittown, PA 19055
    (215) 946-6314

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  • First Bank Trevose

    4966 Old Street Road
    Trevose, PA 19053
    (267) 984-4537

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  • First Bank Warminster

    356 York Road
    Warminster, PA 18974
    (215) 441-4118

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  • First Bank West Chester

    121 N. Walnut Street, Suite 320
    West Chester, PA 19380
    (484) 881-3800

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