Attorney Profiles

Partners
- David P. Mastagni- Founder
(916) 491-4219 | dmastagni@mastagni.com - John Holstedt- Managing Partner | Workers' Compensation
(916) 491-4256 | jholstedt@mastagni.com - Michael D. Amick - Supervising Partner | Workers' Compensation
(916) 491-4220 | mikea@mastagni.com - Christopher W. Miller- Supervising Partner | Labor
(916) 491-4227 | cmiller@mastagni.com - Craig E. Johnsen - Supervising Partner | Workers' Compensation
(916) 491-4203 | craig@mastagni.com - David E. Mastagni - Labor & Employment Law
(916) 491-4289 | davidm@mastagni.com
Associates
Senior Associates
- William M. Briggs - Civil Litigation
(916) 491-4262 | wbriggs@mastagni.com - James B. Carr - Civil Litigation, Labor Law
(916) 491-4269 | jcarr@mastagni.com - Alan Davis - Labor & Employment Law
(415) 274-8700 | adavis@mastagni.com - Brian A. Dixon - Workers' Compensation
(916) 491-4257 | brian@mastagni.com - Jonathan W.A. Liff - Workers' Compensation
(916) 491-4292 | jliff@mastagni.com - Phillip R.A. Mastagni - Civil Litigation
(916) 491-4278 | phillip@mastagni.com - Judith Odbert - Labor & Employment
916-491-4273 | jodbert@mastagni.com - Duane Reno - Labor & Employment Law
(415) 274-8700 | dreno@mastagni.com - Richard J. Romanski, Senior Labor Counsel - Labor & Employment Law
(415) 793-1199 | rich4984@bigplanet.com - John P. Tribuiano III - Civil Litigation
(916) 491-4236 | jtribuiano@mastagni.com - Steven W. Welty - Labor & Employment Law
(916) 491-4242 | swelty@mastagni.com - Stuart C. Woo - Workers' Compensation
(916) 491-4259 | swoo@mastagni.com
Associates
- William P. Creger - Labor & Employment Law
(916) 491-4225 | wpc@mastagni.com - Sean D. Currin - Labor & Employment Law
(916) 491-4246 | scurrin@mastagni.com - Paul T. Dolberg - Workers' Compensation
(916) 491-4270 | pdolberg@mastagni.com - Anthony P. Donoghue - Civil Litigation
(916) 491-4252 | tdonoghue@mastagni.com - Jeffrey R.A. Edwards - Labor & Employment Law
(916) 491-4217 | jedwards@mastagni.com - Anthony S. Franceschi - Workers' Compensation, Social Security Disability
(916) 491-4208 | afranceschi@mastagni.com - Sean D. Howell - Labor & Employment Law
(916) 491-4247 | showell@mastagni.com - Eric Ledger - Workers' Compensation
916-491-4282 | eledger@mastagni.com - Daniel L. Osier - Civil Litigation
(916) 491-4230 | dosier@mastagni.com - Matthew Perkins - Workers' Compensation
916-491-4271 | mperkins@mastagni.com - Christina Petricca - Labor
916-491-4215 | cpetricca@mastagni.com - BJ Pierce - Labor & Employment Law
(916) 491-4202 | bjpierce@mastagni.com - Gabriel M. Quinnan - Labor & Employment Law
916-491-4243 | gquinnan@mastagni.com - Ian M. Roche - Civil Litigation
(916) 491-4237 | iroche@mastagni.com - Jeffrey Schaff - Labor & Employment Law
916-491-4261 | jschaff@mastagni.com - Isaac S. Stevens - Labor & Employment Law
(916) 491-4207 | istevens@mastagni.com - Kathleen N. Mastagni Storm - Labor & Employment Law
(916) 491-4296 | kathleen@mastagni.com
Labor Consultants
Labor Negotiators
- Robert J. Jarvis - a retired Captain from the Sonoma County Sheriff's Department and the firm's negotiator.
(916) 491-4299 | rjarvis@mastagni.com
- Jesse D. Harrel - a former United States Marine Corps Sergeant, who was honorably discharged after five years of service in the Operation Iraqi Freedom era. Jesse was awarded the Navy and Marine Corps Achievement Medal for his exemplary leadership skills in the military.
(916) 491-4213 | jharrel@mastagni.com
- David Topaz - a former field training officer and acting sergeant with the Sacramento Police Department, and a former instructor at the Sacramento Police Academy.
(916) 491-4231 | dtopaz@mastagni.com
- Michael W. Jarvis - a former private sector management and human resources professional, and the firm's expert in classification & compensation studies and health care systems.
(916) 491-4216 | mjarvis@mastagni.com
- Mark Salvo - Retired police officer with the last eight as a motor officer for the City of West Sacramento. Mark graduated from CSU Sacramento with a Bachelors degree in Law Enforcement Management. As a police officer Mark taught firearms, Field Training, RADAR, Taser, and is certified in Traffic Collision Reconstruction. Mark has spent the majority of his law enforcement career as the president or board member of his association.
(916) 491-4209 | msalvo@mastagni.com
- Dennis Wallach - Retired in January of 2011 as Sergeant from the Cotati Police Department. Much of his law enforcement career has been as an association president or a board member. His law enforcement training consisted of many areas including, field training officer, SWAT Team member at the Twin Cities Police Department and the Sonoma County Multi Agency SWAT, evidence reconstruction expert, Graduated from Supervisor Leadership Institute class 247.
(916) 491-4226 | dwallach@mastagni.com






