GENERAL COUNSEL:
SOUTH DAKOTA COUNSEL:
CO-COUNSEL:
TRIAL EXPERIENCE:
ADMINISTRATIVE PRACTICE:
CORPORATE COUNSEL:
South Dakota State Medical Holding Company, Inc. (DAKOTACARE) - As general counsel to DAKOTACARE and its subsidiary corporations since its inception in 1986, counsel has been responsible for all corporate compliance activities and acted as lead legal counsel to the Board of Directors. DAKOTACARE is a highly regulated health maintenance organization.
UTILITIES PRACTICE:
Representation of Verizon Wireless and CommNet Cellular prior to its merger with Verizon Wireless before the South Dakota Public Utilities Commission on issues relating to rulemaking, service issues and access to service rules since 1995.
Representation of Heartland Consumers Power District. The utilities practice includes preparing and filing responses to dockets opened by the Public Utilities Commission.
LEGISLATIVE PRACTICE:
Lobbyist in South Dakota Legislature Each Year Since 1975 - Emphasis on Health Care, Telecommunications,Public Utilities, Petroleum Pipelines, Insurance Issues and Business Interests
Dedicated South Dakota Lawyer Focused On Results
MEMBER:
LEGAL EXPERIENCE:
The Duncan Law Firm, LLP:
2018 to present
Law Firm of Zimmer, Duncan & Cole, LLP:
June 1974 to December 2017
Law Clerk to the Honorable Frances Dunn, Justice of the South Dakota Supreme Court:
June 1973 - May 1974
PERSONAL:
Dennis is originally from Tyndall, South Dakota. In his free time, he enjoys hunting and spending time with his family and grandchildren.
LEGISLATIVE CLIENTS:
MUNICIPAL AND LOCAL GOVERNMENT COUNSEL:
EDUCATION:
University of South Dakota
B.A. in Government - 1970
Minors: History and English
University of South Dakota
Juris Doctorate - 1973
Professional Honors & Activities:
STATE BAR ACTIVITIES:
BAR ADMISSIONS:
Parker Office