Bayley & Mangan
 

Attorney
Mark F. Bayley

has experience in many legal fields in Cumberland, Franklin, Adams, Perry, York, and Dauphin Counties.

Attorney
John J. Mangan

has experience in many legal fields in Cumberland, Franklin, Adams, Perry, York, and Dauphin Counties.

Attorney
Brian O. Williams

has experience in many legal fields in Cumberland, Franklin, Adams, Perry, York, and Dauphin Counties.

Contact Bayley & Mangan to speak to an experienced Pennsylvania lawyer.

Profiles

MARK F. BAYLEY


17 West South Street
Carlisle, PA 17013
Phone:  (717) 241-2446
FAX:     (717) 241-2456
Email:  markbayley@bayleymangan.com

Background

Mark F. Bayley has litigated cases in over twenty-five counties in Pennsylvania and is in the courtroom on a daily basis. While he currently involves himself mainly in family law and criminal matters, recent achievements include a $2.1 million civil jury award on behalf of clients in Lancaster County.

Mark is the second attorney in his family. His father, Edgar B. Bayley, worked in a variety of legal roles in Cumberland County beginning in 1964 and retired from his position as Cumberland County Court of Common Pleas President Judge in 2009. Mark's mother, Mary K. Bayley, a registered nurse, retired from her school nursing position with Harrisburg School District in 2006.

Mark was employed as a judicial law clerk to Cumberland County Court of Common Pleas Judge Edward E. Guido from 1999 to 2001 and began his legal practice in Carlisle, Pennsylvania, in 2001. Bayley & Mangan was founded in 2006.

Mark is married to wife, Anne, and his off-duty activities mainly include entertaining three boys, Jackson, Rowan and Leo.

Areas of Practice

(* current main areas of practice)

• Family Law*
   •   Custody
        • Grandparent custody
        • Emergency custody
   • Divorce
   • Support
        • Child support
        • Spousal support
        • Alimony pendente lite (APL)
   • Protection from Abuse (PFA)
   • Guardianship
   • Juvenile dependency

2017 Attorney Client Satisfaction Award

Selected by The American Institute of Family Law Attorneys as one of the “10 Best Attorneys” for Pennsylvania for client satisfaction in the practice area of family law.

• Criminal Defense/Traffic*
• Driving Under the Influence (DUI)
• Felonies
• Misdemeanors
• Summaries
• Traffic Offenses
     • License Suspension Appeals
• Negotiation with Law Enforcement
• Post Conviction Relief Act (PCRA)

• Other Areas of Practice and Experience
• Contract
• Landlord/Tenant
• Civil Tort
• Wills/Estates
• Real Estate
• Administrative

Current primary places of practice

• Cumberland County
• Franklin County
• Adams County
• Perry County
• York County
• Dauphin County

Professional activities

Member of the Pennsylvania, Cumberland County, and Franklin County Bar Associations. Member of the Pennsylvania Association of Criminal Defense Attorneys. Admitted to practice by the Pennsylvania Supreme Court.

Education

Dickinson School of Law of the Pennsylvania State University,
Carlisle, Pennsylvania, 2001 J.D.

Indiana University of Pennsylvania, 1998 B.S. Criminology

Camp Hill H.S. 1994

Birth Information

1975, Camp Hill, PA

 

JOHN J. MANGAN


17 West South Street
Carlisle, PA 17013
Phone: (717) 241-2446
FAX:    (717) 241-2456
Email:  johnmangan@bayleymangan.com

Background

John J. Mangan has litigated cases in over twenty-one counties in Pennsylvania and is in the courtroom on a daily basis. Since 2007 he has been appointed by the Cumberland County Court of Common Pleas as a custody conciliator in Cumberland County. He additionally serves Cumberland County in his appointed role as a juvenile court advocate wherein he routinely represents family members in relation to cases brought by Cumberland County Children and Youth Services.

Besides being heavily involved in family law litigation, John often involves himself in criminal defense as well as other legal areas.

John grew up in Apalachin, New York, and attended Owego Free Academy. He then attended Colgate University in Hamilton, New York, and thereafter the Dickinson School of Law of the Pennsylvania State University in Carlisle. From 1999 to 2000 he was employed as a judicial law clerk to Cumberland County Court of Common Pleas Judge Kevin A. Hess.

John began his legal career in a general practice firm in Harrisburg. He thereafter moved to Portsmouth, New Hampshire, and was employed at a firm primarily focusing on civil litigation and personal injury claims. In addition, he assisted in running a gubernatorial political campaign. He was then employed by a construction litigation firm defending professional liability claims against architects and engineers.

In 2004 John returned to Carlisle and in 2006 Bayley & Mangan was founded.

John is married to wife, Corrine, and in his free time is kept busy by their five children.

Areas of Practice

(* current main areas of practice)

• Family Law*
     • Custody
          • Grandparent custody
          • Emergency custody

     • Divorce
     • Support
          • Child support
          • Spousal support
          • Alimony pendente lite (APL)
     • Protection from Abuse (PFA)
     • Guardianship
     • Juvenile dependency

• Criminal Defense/Traffic*
     • Driving Under the Influence (DUI)
     • Felonies
     • Misdemeanors
     • Summaries
     • Traffic Offenses
          • License Suspension Appeals
     • Negotiation with Law Enforcement
     • Post Conviction Relief Act (PCRA)

• Other Areas of Practice and Experience
     • Contract
     • Landlord/Tenant
     • Civil Tort
     • Wills/Estates
     • Real Estate
     • Administrative

Current primary places of practice

• Cumberland County
• Franklin County
• Adams County
• Perry County
• York County
• Dauphin County

Professional activities

Member of the Pennsylvania and Cumberland County Bar Associations. Member of the Pennsylvania Association of Criminal Defense Attorneys. Admitted to practice by the Pennsylvania Supreme Court.

Education

Dickinson School of Law of the Pennsylvania State University,
Carlisle, Pennsylvania, 2000 J.D.

Colgate University, 1995 B.A. Political Science

Owego Free Academy, 1990

Birth Information

1972, Apalachin, NY

BRIAN O. WILLIAMS


17 West South Street
Carlisle, PA 17013
Phone: (717) 241-2446
FAX:    (717) 241-2456
Email:  brianw@bayleymangan.com

Background

Brian O. Williams has litigated cases in various Counties throughout Central Pennsylvania and is in the courtroom on a daily basis. While he currently invloves himself mainly in family and criminal matters, he has represented clients in a variety of other matters including civil litigation involving personal injury and in commercial matters. Brian has also filed appeals to the Pennsylvania Superior Court, Commonwealth Court and the Pennsyvlania Supreme Court.
Brian grew up in West Orange, New Jersey, and lived in various places in the Northeast before deciding on making Carlisle, Pennsylvania, his home. He graduated cum laude from CUNY John Jay College of Criminal Justice and from Dickinson School of Law of the Pennsylvania State University in Carlisle.
Brian worked in a general practice firm in Carlisle before joining the Cumberland County Public Defender's Office in 2009. After representing thousands of clients in a variety of causes he returned to private practice by joining Bayley & Mangan in 2012.
Brian is married to Kristen and has three children to keep him occupied in his spare time.

Areas of Practice

• Family Law
     • Custody
     • Grandparent custody
     • Emergency custody

• Divorce
• Support
     • Child Support
     • Spousal Support
     • Alimony pendent lite (APL)

• Protection from Abuse (PFA)
     • Guardianship
     • Juvenile Dependency
• Criminal Defense
     • Driving under the Influence (DUI)
     • Felonies
     • Misdemeanors
     • Summaries
     • License suspension Appeals
     • Negotiation with Law Enforcement
     • Post Conviction Relief Act (PCRA)

• Other Areas of Practice and Experience
     • Contract
     • Landlord/Tenant
     • Civil Tort
     • Wills/Estates
     • Real Estate
     • Administrative

Current Primary places of practice

• Cumberland County
• Franklin County
• Adams County
• Perry County
• York County
• Dauphin County

Professional Activities

Member of the Pennsylvania, Cumberland County, Franklin County Bar and New Jersey Bar Associations. Member of the Pennsylvania Association of Criminal Defense Attorneys. Admitted to practice by the Pennsylvania and New Jersey Supreme Courts.
Treasurer of the Cumberland County Bar Association Young Lawyers Division

Education

Dickinson School of Law of the Pennsylvania State University, Carlisle, Pennslyvania, 2008 J.D.
CUNY John Jay College of Criminal Justice, 2005 B.A. Political Science – cum laude
West Orange High School, NJ 1991

Birth Information

1973, Montclair, NJ