Department Leadership
Executive Staff
Chief of Police
Sean Duggan
Chief
(480) 782-4100
Chief Sean Duggan was appointed as the Chief of Police for the City of Chandler on January 13, 2014 after serving 27 years with the Scottsdale Police Department. Throughout his career, Chief Duggan has advanced the tenets of community … Read More
Assistant Chiefs of Police
Dave Ramer
Assistant Chief
(480) 782-4100
Dave Ramer began his law enforcement career with the Chandler Police Department in 1999. As an officer, he worked in patrol, was a certified field training officer and general instructor. From patrol, he was assigned to the Criminal Investigations … Read More
Melissa Deanda
Assistant Chief
480.782.4100
Assistant Chief Melissa Deanda joined the Chandler Police Department in January of 1999 and began her career as a patrol officer. She spent the first two years of her career as a solo patrol officer before accepting a position … Read More
Command Staff
Special Projects - Office of the Chief
Criminal Investigations
Scott Veach
Commander
(480) 782-4469
Commander Scott Veach has served with the Chandler Police Department since August 1995. As an officer, he worked in the Field Operations Division as a patrol officer, field training officer (FTO), and traffic officer. During his tenure as an … Read More
Field Operations
Travis Feyen
Commander
(480) 782-4433
Commander Feyen began his law enforcement career with the Chandler Police Department in 1995. As an officer, he worked in the Field Operations Division, with a specialty as a Gang Liaison Officer. In 1999 he moved to the Criminal … Read More
Chris Pérez
Commander - Chandler Heights Substation
(480) 782-2302
Commander Chris Pérez, began his career with the Chandler Police Department in 1997, after serving in the United States Navy as a Hospital Corpsman. He has worked in numerous patrol positions throughout the department. In 2000 he became an … Read More
Jason Sieczkowski
Commander - Downtown Station
480.782.2102
Commander Jason Sieczkowski has served with the Chandler Police Department since August of 2006. As an officer, he worked in the Field Operations Division as a patrol officer, bike officer, motorcycle traffic officer, and field training officer (FTO). Commander … Read More
Zac Cummard
Commander - Desert Breeze Substation
480.782.4153
Commander Zac Cummard joined the Chandler Police Department in October of 2002 and graduated from the Arizona Law Enforcement Academy as a POST-certified peace officer in February of 2003. While assigned in a patrol capacity, he pursued additional opportunities … Read More
Section Managers
Michelle Potts
Manager - Communications Section
480-782-4149
Michelle Potts began her law enforcement career in 1992 with the Tempe Police Department as a high school business intern. In 1996 she moved into the field of emergency communications, serving as a 9-1-1 operator, dispatcher and communications shift … Read More
Carole Speranza
Manager
480.782.4247
Carole began her career at the Chandler Police Department in 2013 after working 17 years in a practice management role for a large emergency physician group in Scottsdale. She brought to the Department years of knowledge and experience … Read More
Alicia Rosenberg
Manager - Forensic Services Section
As the Forensic Services Manager, Alicia Rosenberg oversees the Chandler Police Department forensic services which includes the Crime Scene Unit and the Forensic Analysis Unit. The Forensic Services Section is an accredited laboratory that provides forensic analysis in the … Read More
Stephanie Heinzelman
Manager
Stephanie Heinzelman began her career in law enforcement in 1994 with the Mesa Police Department. She joined the Chandler Police Department in 2009 as a dispatcher. In 2012, Stephanie was promoted to Communications Supervisor where she oversaw the call … Read More
Donny Witt
Manager - Information & Technology Section
480.782.4172
Police Technology Manager, Donny Witt, began his career with Chandler Police Department in July 2019. Donny was originally assigned to the Infrastructure Services Unit of the Police Information & Technology Section (PDIT) with computer helpdesk responsibilities. He moved to … Read More
Julie Buelt
Manager - Planning and Research Section
480.782.4087
As the Police Planning and Research Manager for the Chandler Police Department, Julie Buelt is responsible for the Department’s budget, grant, and forfeiture fund administration, facilities planning and maintenance, capital improvement program planning, strategic planning, deployment and efficiency analyses, … Read More