Dennis A. Wichern

Dennis A. Wichern is the former Special Agent-in-Charge of the Chicago, Illinois regional office of the United States Drug Enforcement Administration (DEA). DEA Service. Until recently, Special Agent Wichern headed the DEA’s Chicago office supervising close to 600 agents, special agents, diversion investigators, attorneys, and staff employees of the DEA....

Stephen W. Churchill

Marquis D. Pickett

Wilfred S. Rattigan

Mary Rochée

Kristy Smith

Kristy Smith is a former DEA Diversion Investigator with significant experience leading major criminal, civil, and administrative audits and investigations. DEA Experience. Investigator Smith offers DEA registrants—pharmacies, physicians, dentists, psychiatrists, veterinarians, PICs, and others— the insight experience of years of frontline experience as a DEA auditor and investigator. Clients benefit...

Aprile Whitesell

Greg S. Muroff

Dr. Stephen Taylor

DOL & Workers’ Comp. Dr. Stephen Taylor is a highly experienced federal workers’ compensation billing & compliance and DOL consultant. Over the past 25 years, Dr. Taylor has built a national reputation as a go-to advisor for physical therapy clinics, business owners, medical providers, healthcare executives, and billing departments with...

Susan Sage