Bill Cassady

On August 20, 2020, Cassidy tested positive for COVID-19.

In July 2019, Cassidy was one of eight senators to introduce the Agricultural Trucking Relief Act, a bill that would alter the definition of an agricultural commodity to include both horticultural and aquacultural products and promote greater consistency in regulation by federal and state agencies as part of an attempt to ease regulatory burdens on trucking and the agri-community.

On May 8, 2017, Cassidy appeared on Jimmy Kimmel Live! and discussed health care in the United States. He said that any legislation that he would support must meet the "Jimmy Kimmel test", namely: "Would a child born with congenital heart disease be able to get everything he or she would need in that first year of life?" Kimmel had earlier chastised Republicans for voting to repeal the Affordable Care Act and replace it with legislation that would not ensure protection for children such as his newborn, who was born with a heart defect that required immediate surgery.

In 2014 Cassidy co-sponsored an amendment to the Homeowner Flood Insurance Affordability Act in 2014 to limit annual premium increases for flood insurance, reinstate the flood insurance program's grandfathering provision, and eliminate a provision that required an increase to actuarial levels when a home is sold.

In May 2013, Cassidy introduced the Energy Consumers Relief Act of 2013 (H.R. 1582) to require the Environmental Protection Agency (EPA) to submit reports to both the United States Congress and the United States Department of Energy regarding proposed regulation that would have significant compliance costs (an impact of over $1 billion). The Department of Energy and Congress would then have the option of stopping or altering the EPA proposal.

United States House of Representatives, 6th District of Louisiana (2012)

In 2010, Cassidy's alma mater, Louisiana State University, selected him for honoris causa membership in Omicron Delta Kappa, the National Leadership Honor Society.

In May 2009, Cassidy partnered with California Representative Jackie Speier to introduce legislation that would amend the House of Representatives rules to require that members of Congress list their earmark requests on their Congressional websites. Previous earmark reform efforts had focused on disclosure of earmarks that were funded by Congress. In June 2010, he introduced the Gulf Coast Jobs Preservation Act to terminate the moratorium on deep water drilling and require the Secretary of the Interior to ensure the safety of deep water drilling operations. He worked to ensure that money from the Gulf Coast Restoration Trust Fund which was established in the wake of the BP oil spill, is spent on coastal restoration efforts.

On November 4, 2008, Cassidy was elected to serve Louisiana's 6th district in the U.S. House of Representatives, defeating incumbent Democratic Congressman Don Cazayoux with 48% of the vote. He likely owed his victory to the independent candidacy of state representative Michael L. Jackson. Jackson finished third with 36,100 votes, more than the 25,000-vote margin separating Cassidy and Cazayoux.

Born in Highland Park, Illinois, Cassidy is a graduate of Louisiana State University (LSU) and LSU School of Medicine. A gastroenterologist, he was elected to the Louisiana State Senate from the 16th district which included parts of Baton Rouge, in 2006. In 2008, he was elected as the U.S. Representative for Louisiana's 6th congressional district, defeating Democratic incumbent Don Cazayoux. In 2014, Cassidy defeated Democratic incumbent Mary Landrieu to represent Louisiana in the U.S. Senate, becoming the first Republican to hold the seat since Reconstruction. He was reelected in 2020.

In 1998, Cassidy helped found the Greater Baton Rouge Community Clinic to provide uninsured residents of the greater Baton Rouge area with access to free health care. The Clinic provides low-income families with free dental, medical, mental health, and vision care through a "virtual" approach that partners needy patients with doctors who provide care free of charge.

Cassidy's wife, Laura (née Layden), is also a physician; they met during their respective residencies in Los Angeles and married on September 29, 1989. In the early 1990s, both worked at the Earl K. Long Medical Center, where Laura was the hospital's head of surgery. Cassidy worked as a gastroenterologist at the facility until it closed in 2013. They have three children. They are members of The Chapel on the Campus, a nondenominational Christian Church that meets on LSU's campus in Baton Rouge.

William Morgan Cassidy was born in Highland Park, Illinois, one of four sons of Elizabeth and James F. Cassidy, and is of Irish and Welsh descent. He grew up in Baton Rouge and received a Bachelor of Science from Louisiana State University in 1979 and a Doctor of Medicine from LSU School of Medicine in 1983.

He was an actor, known for Spook Chasers (1957), Sergeant Preston of the Yukon (1955) and The Amazing Colossal Man (1957).

Bill Cassady was born on September 5, 1923 as William Cassady Sizemore.