corporation subsidiary traded as nyse cbu industry banking founded 1866 headquarters dewitt new york number of locations more than 170 customer facilities 2012 1 area served upstate new york and northeastern pennsylvania key people mark e. tryniski president & ceo website http www.communitybankna.com community bank n.a. cbna n.a. national association is a commercial bank serving customers in upstate new york and northeastern pennsylvania . it is the wholly owned national banking subsidiary of community bank system inc. cbsi . community bank is headquartered in dewitt ny a suburb of syracuse ny . history edit community bank n.a. is the wholly owned national banking subsidiary of community bank system inc. cbsi whose predecessor bank was the st. lawrence national bank chartered in 1866 . in 1983 cbsi was incorporated in delaware and became a registered bank holding company . cbsi maintains its headquarters in dewitt new york and is a full service financial institution offering complete consumer business and financial services . regional administrative locations of the bank are located in canton and olean new york and wilkes barre pennsylvania and these offices share operational responsibility for customer facilities and atms throughout northern new york the finger lakes region the southern tier southwestern new york and northeastern pennsylvania . other subsidiaries within the cbsi family are nottingham advisors inc. an investment management firm based in buffalo new york ; cbna insurance agency inc. a full service property and casualty insurer ; benefit plans administrative services llc a pension administration and consulting firm located in utica new york serving sponsors of defined benefit and defined contribution plans ; harbridge consulting group llc an actuarial pension and consulting business located in syracuse ny ; and community investment services inc. a broker dealer delivering financial products and long term health and other insurance products from selected locations within community bank s branch system . 2 references edit 1 accessed 2012 01 19 . 2 accessed 2012 01 19 . retrieved from https en.wikipedia.org w index.php title community bank n.a. & oldid 682620167 categories companies listed on the new york stock exchangebanks based in new yorkhidden categories pages using infobox company with unsupported parameters navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 24 september 2015 at 21 53 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view