OSIG Leadership

Michelle A. Henry

State Inspector General

Michelle A. Henry, a life-long public servant and former Attorney General of Pennsylvania, was appointed by Governor Josh Shapiro on January 21, 2025, as Pennsylvania’s twelfth State Inspector General. Widely recognized for her work ethic and singular dedication to public service, Ms. Henry has devoted her career to protecting Pennsylvanians, promoting accountability, and upholding the highest standards of integrity in government.

Before her appointment as State Inspector General, Ms. Henry served as Pennsylvania’s Attorney General. Initially appointed by Governor Shapiro to complete the remainder of his term, she was subsequently unanimously confirmed by the Pennsylvania State Senate. As Attorney General, Ms. Henry achieved significant accomplishments, including securing major settlements to hold corporations accountable for their actions. She was instrumental in negotiating historic agreements with opioid manufacturers and distributors, resulting in millions of dollars being directed toward combating the opioid crisis in Pennsylvania. Ms. Henry prioritized public safety by expanding efforts to combat gun violence, dismantling drug trafficking operations, and prosecuting cases of public corruption. She also reinforced the Office’s focus on consumer protection, advocating for Pennsylvanians against fraud, scams, and predatory practices.

Ms. Henry was raised in Westmoreland County, graduated from Greensburg-Salem public schools, and remains a proud Golden Lion. Her life and career have crisscrossed and impacted all of Pennsylvania. She is a graduate of Allegheny College and the Widener University School of Law, worked for the Westmoreland County Legal Aid Office, and clerked for now-retired Lancaster County President Judge Michael Georgelis.

Before rising to serve as the Commonwealth’s chief law enforcement officer, Ms. Henry began her career as an intern in the Westmoreland County District Attorney’s Office. She later dedicated over two decades to the Bucks County District Attorney’s Office, where she held critical roles such as Chief of Major Crimes, Chief of Child Abuse, and First Assistant. In 2008, she was appointed Bucks County District Attorney with bipartisan support, where she led by example, tackled the toughest cases, and spearheaded major initiatives, including establishing the county’s children’s advocacy center.

Throughout her career, Ms. Henry has been recognized for her exceptional contributions to public service. She is a Fellow of the American College of Trial Lawyers, one of the premier legal associations in North America, and a recipient of Widener University Commonwealth Law School’s 2017 Excellence in Public Service Alumni Award for her extraordinary dedication to justice and public service.

As Pennsylvania’s State Inspector General, Ms. Henry continues her unwavering commitment to protecting the integrity of government operations and serving the people of the Commonwealth with ethics and accountability.

Michele Kelly Walsh

Chief of Staff

Michele Kelly Walsh was appointed Chief of Staff to the State Inspector General on January 21, 2025, bringing with her over 25 years of experience as a prosecutor and public servant.

Previously, Ms. Walsh served as the Office of Attorney General’s Executive Deputy Attorney General for the Criminal Division, where she provided extraordinary skill and leadership to the largest division of the agency. Prior to this role, she was the Chief Deputy Attorney General of the Child Predator Section from 2017 to 2021, where she oversaw the prosecution of over 500 predators and played a significant role in shaping state policies on sex offenders, child sexual abuse laws, and related procedural issues, including SORNA compliance, Juvenile Court Rules, Institutional Sexual Assault, and sentencing guidelines for prosecutors.

Ms. Walsh also served on Pennsylvania’s statewide Child Death Review team and contributed to a statewide task force that assessed and provided recommendations on the Sexual Abuse of Children statute.

A 1997 graduate of Temple University School of Law, Ms. Walsh began her career in the Bucks County District Attorney’s Office. There, she rose from a trial team member in the Special Victims Unit to become Chief of Adult Sex Crimes and Juvenile Prosecutions. Between 2002 and 2007, she served as a Deputy Attorney General in the Insurance Fraud Section before being appointed to lead the Child Predator Section.

Ms. Walsh’s extensive legal expertise, policy acumen, and leadership skills position her as a valuable asset in her role as Chief of Staff, where she will support the mission of the Pennsylvania Office of State Inspector General with integrity and dedication.

Clarke H. Madden

First Deputy State Inspector General

Clarke H. Madden was appointed First Deputy State Inspector General on April 17, 2021.  Prior to his appointment,  Mr. Madden served as the Executive Deputy Secretary of the Pennsylvania Department of Human Services. In that role, he managed the day-to-day operations of Pennsylvania’s largest state agency. He helped to lead Pennsylvania’s Regional Response Health Collaborative Program [RRHCP] which supported vulnerable seniors during the pandemic.  Previously, Mr. Madden served as Chief of Staff for the Office of the State Inspector General (OSIG).  As Chief of Staff, he established and implemented a strategic plan and performance management standards for the office and implemented lean management principles to strengthen the office’s work.

Mr. Madden has also served the Commonwealth of Pennsylvania as a Deputy Attorney General in the Office of Attorney General and practiced law as a civil and criminal litigator.

​Mr. Madden is a Certified Inspector General by the Association of Inspectors General. He earned a J.D. from Widener University Commonwealth Law School and and a B.A. in Philosophy from Saint John's College.

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Daniel J. Dye

Chief Counsel

Daniel J. Dye was appointed Chief Counsel to the Office of State Inspector General (OSIG) in January 2023. 

Prior to his appointment, Mr. Dye served for over a decade in the Office of Attorney General within the Criminal Law Division - Criminal Prosecutions Section.  He held the positions of Deputy Attorney General, Senior Deputy Attorney General, and Assistant Chief Deputy Attorney General.

During his service with the Attorney General’s Office, Mr. Dye led the groundbreaking five-year investigation into child sexual abuse in the Roman Catholic Church in Pennsylvania, exposed criminal misconduct by government officials, and represented the Commonwealth in the prosecution of numerous cases of sex crimes, child abuse, and homicide - among many other cases of public interest. 

Mr. Dye served as the Director of the Attorney General’s Medical and Legal Advisory Board on Child Abuse from 2012 to 2023.  In 2018, he was awarded the Pennsylvania Bar Association’s Government Attorney of the Year Award.  In 2019, he was recognized as a Blue Ribbon Champion for Safe Kids by the Pennsylvania Family Support Alliance. 

Prior to serving in the Attorney General’s Office, Mr. Dye was a Lancaster County Assistant District Attorney in the Special Victims Unit.  He is a graduate of the Penn State Dickinson School of Law and Kent State University.

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Jonathan P. Hendrickson

Deputy State Inspector General

External Affairs

As the Deputy State Inspector General for External Affairs, Jonathan P. Hendrickson has served in the Office of State Inspector General (OSIG) since September 2019. Mr. Hendrickson leads all public policy, legislative, communications, and digital initiatives within the Office, acting as the agency's chief liaison to the General Assembly and the media. He also collaborates with the Governor's Office and other agencies to ensure coordination and cooperation across state government.

Mr. Hendrickson has served in roles throughout Pennsylvania government, including as the Director of Legislative Affairs at the Department of Agriculture (PDA) and the Director of Special Projects and Special Assistant to the Secretary of the Commonwealth at the Pennsylvania Department of State. He also served as the Executive Director of the Pennsylvania Senate Local Government Committee and the Legislative Director in the Office of State Senator Rob Teplitz. He began his state government career at the Department of Community and Economic Development, where he joined the Governor's Center for Local Government Services (CLGS).

Mr. Hendrickson is fortunate to have been part of many Commonwealth firsts. With OSIG, he was instrumental in the creation of the first-in-the-nation statewide citizen-led law enforcement oversight commission. At PDA, he was responsible for ensuring the successful passage of the first Pennsylvania Farm Bill in Commonwealth history. With CLGS, he was appointed the Recovery Coordinator for the first Pennsylvania municipality to suffer bankruptcy, Westfall Township, which he successfully guided out of distress and into fiscal health.

Mr. Hendrickson holds a master's degree from the University of Pennsylvania and a bachelor's degree from Penn State University.

An active member of his community, Mr. Hendrickson serves as the Clerk of Session at Second City Church in Midtown Harrisburg and on the boards of Logos Academy Harrisburg, the Historic Harrisburg Association, and the Community Historic Preservation Fund. Jonathan lives in the City of Harrisburg with his wife, Nicole, and their children.​

Christopher J. Jones

Deputy State Inspector General

Special Investigations

Christopher J. Jones was appointed Deputy State Inspector General for the Bureau of Special Investigations in January 2024. 

Prior to his appointment, Mr. Jones served for over 15 years in the Office of Attorney General within the Criminal Law Division in both the Child Predator and Criminal Prosecutions Sections.  He held the positions of Deputy Attorney General, Senior Deputy Attorney General, and Chief Deputy Attorney General.

During his service with the Attorney General's Office, Mr. Jones led the investigation and prosecution of thousands of criminal cases involving internet child sexual abuse.  These highly specialized investigations involved undercover operations as well as the collection and analysis of complex digital forensic evidence. A number of these investigations led to the exposure of criminal misconduct by multiple government officials, resulting in their prosecution and conviction.  During his time as Chief Deputy Attorney General, Mr. Jones successfully led and directed complex statewide criminal prosecutions.

Prior to serving in the Attorney General's Office, Mr. Jones spent over 6 years serving as a Monroe County Assistant District Attorney.  During his service as an Assistant District Attorney, he assisted in the investigation and prosecution of multiple homicide cases, as well as many other violent felony criminal offenders. He is a graduate of the Duquesne University Kline School of Law and King's College (Pennsylvania).

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Jimmy J. Mummau

Deputy State Inspector General

Inspections and Financial Integrity

Jimmy J. Mummau, a seasoned law enforcement professional with decades of experience, serves as the Deputy State Inspector General for the Bureau of Inspections and Financial Integrity (BIFI). Mr. Mummau brings to OSIG a wealth of expertise in law enforcement, investigations, and strategic leadership.

As the leader of BIFI, Mr. Mummau collaborates with Commonwealth agencies to identify and assess high-risk grants, contracts, and procurements. BIFI plays a central role in mitigating risks within taxpayer-funded programs, ensuring the effective delivery of services to communities, and safeguarding taxpayer money.

A lifelong resident of Lancaster County, Mr. Mummau enjoyed a distinguished 28-year career with the Lancaster City Bureau of Police. Early in his career, he was one of the first officers selected for Lancaster City's inaugural federally funded street-level drug enforcement unit, the Drug Suppression Unit. Rising to the rank of Detective Sergeant, he would play a pivotal role in the establishment and leadership of the Special Investigations Unit, dedicated to protecting children and ensuring justice for victims.

His commitment to justice and public safety continued during his tenure with the Office of Attorney General's Bureau of Criminal Investigations, where Mr. Mummau conducted a significant investigation into alleged child sexual abuse within the Jehovah's Witness organization. His efforts resulted in criminal charges against 14 defendants, showcasing his dedication to holding offenders accountable and seeking justice for victims.

Among his numerous accolades, Deputy State Inspector General Mummau is the proud recipient of the Lancaster City Police Foundation Award for Excellence, the Lancaster City Bureau of Police Commendation for Life Saving, and the Lancaster Safety Coalition Peace Officer of the Year.

Mr. Mummau recognizes the value of a "team approach" in problem-solving, emphasizing the importance of diverse skill sets and strengths coming together to accomplish tasks. His dedication to public service, coupled with his extensive experience and leadership, makes Deputy State Inspector General Jimmy J. Mummau an invaluable asset to the Office of State Inspector General and the Commonwealth of Pennsylvania