Mark P. Cornell, Attorney at Law, PLLC Concord Chapter 7 Bankruptcy Attorney | New Hampshire Chapter 13 Lawyer | Grafton Hillsborough Portsmouth Dover NH Looking for help with overwhelming credit card debt? Afraid you may lose your home to foreclosure? Contact the Concord bankruptcy law office of attorney Mark Cornell, Mark P. Cornell, Attorney at Law, PLLC: (603) 225-9900.