• Skip to content
  • Skip to primary sidebar
  • Skip to secondary sidebar
  • Skip to main content

Willig, Williams & Davidson

Tagline

  • Overview
  • Blogs
  • Resources
  • Practices
Firm Social
Site Tools
Jonathan Krinick
Alternate image for Jonathan Krinick

Jonathan Krinick

Associate

jkrinick@wwdlaw.com
215.814.9227

Philadelphia

1845 Walnut Street, 24th Floor Philadelphia, PA 19103

  • Willig, Williams & Davidson Associate Serves as Instructor for Delaware Law School Intensive Trial Advocacy Program
  • Criminal Defense Attorney Jonathan Krinick Discusses Willig, Williams & Davidson’s Legal Services for Criminal Matters
  • Your Driver’s License – It Is Essential
  • Willig, Williams & Davidson Associate Serves as Instructor for Delaware Law School Intensive Trial Advocacy Program
  • Increased Exposure to Child Abuse Reporting in the Workplace
  • Criminal Defense Attorney Jonathan Krinick Discusses Willig, Williams & Davidson’s Legal Services for Criminal Matters

Jonathan Krinick represents individual union members and their families in criminal matters and bankruptcies. Resident in the firm’s Philadelphia office, he serves individuals in the five-county area, working hard to put his clients at ease during tough moments in their lives. A skilled litigator, Jonathan has acted on behalf of working individuals for more than 30 years. He counsels and advocates on behalf of clients facing criminal charges, including traffic violations and license suspensions. Jonathan also regularly represents individuals facing personal bankruptcy. He has additional extensive experience in domestic relations and family law matters including divorce, custody, support and domestic violence.

Jonathan serves as an adjunct professor at Widener University School of Law, teaching Advanced Trial Methods (Criminal), Intensive Trial Advocacy (ITAP) and Criminal Procedure II: Prosecution and Adjudication. Under Jonathan’s tutelage, classroom practice simulations and lectures cover the preparation of pleadings and motions, discovery, examination of witnesses, motions practice, trial strategy, constitutional considerations, procedure and plea bargaining.

Jonathan began his career as a criminal defense attorney in Washington, D.C., handling client counseling, plea negotiations, motions, jury and non-jury trials, appellate representation and coordination of social services for his clients.

WHAT INSPIRES ME ABOUT MY WORK

“Most of my practice is criminal defense. It wasn’t what I had originally intended when I went to law school, but I caught the bug as a first-year student. Personal bankruptcy makes up the rest of my work. I like working with individuals—some of them at the lowest point of their life—and being able to provide help.”

AWAY FROM WORK

“I enjoy going to the theatre and listening to live music, as well as sampling some of the areas' great restaurants. Philly is a great town for entertainment!”

  • Criminal Defense Attorney Jonathan Krinick Discusses Willig, Williams & Davidson’s Legal Services for Criminal Matters
  • Willig, Williams & Davidson Associate Serves as Instructor for Delaware Law School Intensive Trial Advocacy Program
  • Increased Exposure to Child Abuse Reporting in the Workplace
  • Your Driver’s License – It Is Essential
  • Articles + News Coverage

Education

  • University of Connecticut School of Law (J.D., 1982)
  • George Washington University (B.A., 1979)

Associations

Professional

  • Philadelphia Bar Association, 1986-Present

Admissions

Bar Admissions

  • Pennsylvania, 1986

Court Admissions

  • District of, Columbia, Court of Appeals, 1982
  • U.S. District Court for the, Eastern District of, Pennsylvania, 1986
  • U.S. Court of Appeals for the, District of Columbia, 1985
  • U.S. District Court for the, District of Columbia, 1985

Employment

  • Willig, Williams & Davidson, Associate, 2008-Present
  • Jennings Sigmond, Director of Legal Service Plans, 2002-2008
  • Jennings Sigmond, Associate, 1989-2002
  • Widener University School of Law, Adjunct Professor, 1993-Present
  • Temple University School of Law, Associate Counsel, 1986-1989
  • Law Office of Jonathan Krinick, Principal, 1983-1986
  • Philadelphia
  • Harrisburg
  • Haddonfield
  • Chicago
  • 215.656.3600
© 2025 Willig, Williams & Davidson. All Rights Reserved. Attorney Advertising.
  • People
  • Practices
  • Our Firm
  • Resources
  • Blog
  • Contact
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.Ok