Mark Primrose is a graduate of East Stroudsburg High School, having grown up in Shawnee-an-Delaware, Monroe County, Pennsylvania. Mark graduated from Ursinus College in Collegeville, Pennsylvania and graduated Phi Kappa Phi from Ohio Northern University School of Law in 1983, also having been on Law Review. During the summer breaks from Law School, Mark clerked for the law firm of Cramer and Swetz and after graduation, joined the firm as an Associate. In 1986, Mark established his own practice. His partner, Peter Quigley joined the firm in 1988.