|Member of the West Virginia Senate|
from the 2nd district
November 10, 1997 – January 11, 2017
|Preceded by||Larry Wiedebusch|
|Succeeded by||Mike Maroney|
|Minority Leader of the West Virginia Senate|
January 14, 2015 – January 11, 2017
|Preceded by||Mike Hall|
|Succeeded by||Roman Prezioso|
|President of the West Virginia Senate|
Lieutenant Governor of West Virginia
November 14, 2011 – January 14, 2015
Acting: November 15, 2010 – November 14, 2011
|Preceded by||Earl Ray Tomblin|
|Succeeded by||Bill Cole|
Jeffrey Vincent Kessler
November 16, 1955
Wheeling, West Virginia, U.S.
|Alma mater||West Liberty University|
West Virginia University, Morgantown
Jeffrey Vincent Kessler (born November 16, 1955) is a former Democratic member of the West Virginia Senate in the United States, representing the 2nd district from 1997 to 2017. He is the former Minority Leader of the Senate.
Kessler previously served as President of the Senate/Lieutenant Governor, Acting President of the Senate and Chairman of the Judiciary Committee. Kessler is also involved in private practice, where he is a partner in the law firm Berry, Kessler, Crutchfield, Taylor & Gordon.
Kessler was born November 16, 1955 in Wheeling, West Virginia. He is the son of George Henry Kessler (1924–2009) and Rosemary Krupica Kessler (1930–1978). He is a 1974 graduate of Bishop Donahue High School in McMechen, West Virginia. He also attended West Liberty State College (now West Liberty University) near Wheeling, West Virginia, and the West Virginia University College of Law in Morgantown, West Virginia.
Jeff Kessler was born in 1955, he is of Russian descent on his mother's side. His father served in the US Navy during World War II and the Korean War, then later worked as a cookie salesman for Nabisco, he would bring home free samples and damaged cookies which Kessler enjoyed as a child. His mother stayed at home and took care of Jeff and his three siblings. Jeff's younger brother, Chris, was diagnosed with a plastic anemia when he was a toddler, he went into remission and survived. In 1994, Chris was elected Marshall County Assessor. Kessler's mother later died of breast cancer at the age of 47.
In 2014, Kessler spearheaded the SCORE Initiative, which stands for Southern Coalfields Organizing and Revitalizing the Economy. The initiative aims to provide economic opportunities in areas which have suffered from job losses and economic hardships primarily due to losses in the coal industry. According to Kessler, the program acts as a counterpunch to the effects of the "war on coal" and aims to "change our way of thinking so that [Southern West Virginia] can once again become a region that offers our children and grandchildren opportunities for a better future." 
Kessler has previously voted in favor of a bill that eliminated the requirement for a permit and training before a person can carry a concealed weapon. He refers to himself as a "second amendment advocate." 
In 2015, Kessler proposed raising the state cigarette tax by $1 per pack, stating that a $1 increase in the cigarette tax would bring in an estimated $130 million. Citing West Virginia's relatively high smoking rate, he has proposed setting aside $20 million of the new revenue for substance abuse programs; this move comes as part of a larger effort  He also hopes to set aside $10 million of the money for collegiate scholarships. The idea began to receive increased support in late 2015, with some newspaper boards citing the higher rates of neighboring states and comparing West Virginia's "arbitrarily low" rates to government subsidies for smokers.
- "Kessler signals run for governor in 2016". Charleston Gazette-Mail. Charleston Gazette-Mail.
- "Kessler announces S.C.O.R.E. initiative". Parkersburg News and Sentinel. Parkersburg News and Sentinel.
- "Jeff Kessler on Gun Control". On the Issues. On the Issuesl.
- "Cigarette tax hike-smoking bill moves from Senate to House". WV MetroNews. West Virginia MetroNews Network.
- "In U.S., Smoking Rate Lowest in Utah, Highest in Kentucky". Gallup. Gallup.
- "Issues: Funding Our Future". Jeff Kessler for WV. Jeff Kessler Democrat for Governor of West Virginia. Archived from the original on 2016-02-15.
- "Arbitrarily low cigarette tax costs WV $100 million a year". Charleston Gazette-Mail. Charleston Gazette-Mail.
- West Virginia Legislature - Senator Jeff Kessler official government website
- Project Vote Smart - Senator Jeffrey V. Kessler (WV) profile
- Follow the Money - Jeff Kessler
Earl Ray Tomblin
| President of the West Virginia Senate