Sen. Dennis DeConcini

Former Senator from Arizona

Elected Positions

Dates	Title	Representing
1977-1994	Senator	Arizona

Sponsorship Analysis

DeConcini was a moderate Democratic leader according to GovTrack's own analysis of bill sponsorship from DeConcini’s time serving in the Senate.

Use this chart to compare DeConcini to other members of the Senate in the 103^rd Congress on leadership and ideology.

This chart is based on principal components analysis for ideology and PageRank for leadership. See analysis methodology.

Bill Sponsorship & Cosponsorship

Some of DeConcini’s most recently sponsored bills include...

View All » (including bills from previous years)

Voting Record

From Jan 1977 to Dec 1994, DeConcini missed 518 of 7,245 roll call votes, which is 7.1%. This is worse than the median of 3.3% among the lifetime records of senators serving in Dec 1994. The chart below reports missed votes over time.

Show the numbers...

Time Period	Votes Elligible	Missed Votes	Percent	Percentile
1977 Jan-Mar	91	30	33.0%	97^th
1977 Apr-Jun	178	19	10.7%	68^th
1977 Jul-Sep	233	2	0.9%	6^th
1977 Oct-Dec	129	15	11.6%	65^th
1978 Jan-Mar	78	4	5.1%	42^nd
1978 Apr-Jun	117	6	5.1%	55^th
1978 Jul-Sep	233	21	9.0%	45^th
1978 Oct-Oct	85	5	5.9%	55^th
1979 Feb-Mar	31	0	0.0%	0^th
1979 Apr-Jun	121	4	3.3%	36^th
1979 Jul-Sep	168	12	7.1%	53^rd
1979 Oct-Dec	183	32	17.5%	84^th
1980 Jan-Mar	67	7	10.4%	69^th
1980 Apr-Jun	216	22	10.2%	61^st
1980 Jul-Sep	178	17	9.6%	74^th
1980 Oct-Dec	84	4	4.8%	30^th
1981 Jan-Mar	56	6	10.7%	87^th
1981 Apr-Jun	122	14	11.5%	94^th
1981 Jul-Sep	122	7	5.7%	70^th
1981 Oct-Dec	192	44	22.9%	96^th
1982 Feb-Mar	77	0	0.0%	0^th
1982 Apr-Jun	126	15	11.9%	85^th
1982 Jul-Sep	175	7	4.0%	57^th
1982 Oct-Dec	85	12	14.1%	91^st
1983 Feb-Mar	54	3	5.6%	65^th
1983 Apr-Jun	121	37	30.6%	96^th
1983 Jul-Sep	92	4	4.3%	56^th
1983 Oct-Nov	99	9	9.1%	65^th
1984 Jan-Mar	44	9	20.5%	89^th
1984 Apr-Jun	142	31	21.8%	98^th
1984 Jul-Sep	67	5	7.5%	71^st
1984 Oct-Oct	35	0	0.0%	0^th
1985 Jan-Mar	22	0	0.0%	0^th
1985 Apr-Jun	116	3	2.6%	54^th
1985 Jul-Sep	58	4	6.9%	80^th
1985 Oct-Dec	182	14	7.7%	77^th
1986 Jan-Mar	50	1	2.0%	52^nd
1986 Apr-Jun	103	0	0.0%	0^th
1986 Jul-Sep	147	2	1.4%	52^nd
1986 Oct-Oct	56	3	5.4%	82^nd
1987 Jan-Mar	50	1	2.0%	32^nd
1987 Apr-Jun	123	2	1.6%	33^rd
1987 Jul-Sep	120	4	3.3%	46^th
1987 Oct-Dec	127	5	3.9%	58^th
1988 Jan-Mar	84	6	7.1%	49^th
1988 Apr-Jun	136	3	2.2%	28^th
1988 Jul-Sep	127	10	7.9%	83^rd
1988 Oct-Oct	31	9	29.0%	87^th
1989 Jan-Mar	26	0	0.0%	0^th
1989 Apr-Jun	77	0	0.0%	0^th
1989 Jul-Sep	118	0	0.0%	0^th
1989 Oct-Nov	91	2	2.2%	70^th
1990 Jan-Mar	48	0	0.0%	0^th
1990 Apr-Jun	95	4	4.2%	74^th
1990 Jul-Sep	114	4	3.5%	84^th
1990 Oct-Oct	69	1	1.4%	67^th
1991 Jan-Mar	41	0	0.0%	0^th
1991 Apr-Jun	74	9	12.2%	95^th
1991 Jul-Sep	96	1	1.0%	52^nd
1991 Oct-Nov	69	0	0.0%	0^th
1992 Jan-Mar	61	4	6.6%	86^th
1992 Apr-Jun	74	3	4.1%	70^th
1992 Jul-Sep	117	1	0.9%	36^th
1992 Oct-Oct	18	0	0.0%	0^th
1993 Feb-Mar	93	1	1.1%	52^nd
1993 Apr-Jun	99	2	2.0%	52^nd
1993 Jul-Sep	109	1	0.9%	42^nd
1993 Oct-Nov	94	6	6.4%	89^th
1994 Jan-Mar	86	2	2.3%	50^th
1994 Apr-Jun	92	4	4.3%	81^st
1994 Jul-Sep	136	2	1.5%	46^th
1994 Oct-Dec	15	1	6.7%	73^rd

Primary Sources

The information on this page is originally sourced from a variety of materials, including:

The House and Senate websites, for committee membership and voting records
Congressional Biographical Directory for elected positions
United States Congressional Roll Call Voting Records, 1789-1990 by Howard L. Rosenthal and Keith T. Poole.
Martis’s “The Historical Atlas of Political Parties in the United States Congress”, via Keith Poole’s roll call votes data set, for political party affiliation for Members of Congress from 1789 through about year 2000
Biographical Directory of the United States Congress for the photo
THOMAS, for sponsored bills

Recent Legislative Activity

Elections and Offices

Sen. Dennis DeConcini [D-AZ, 1977-1994] leaves office as Senator from Arizona

Dec 01, 1994

Elections and Offices

Sen. Dennis DeConcini [D-AZ, 1977-1994] takes office as Senator from Arizona

Jan 04, 1977