Heather Bresch

In July 2019, Bresch announced that she would retire in 2020 after Mylan merged with Upjohn.

In 2019, Bresch was named by Thrive Global as one of the 25 most innovative women leaders.

Bresch served as chair of the Generic Pharmaceutical Association’s board of directors in 2016, 2005, and 2004, and as vice chair in 2003 and 2006.

In 2016, Mylan's pricing of the EpiPen, used to treat anaphylaxis (severe allergic reactions), became a focus of public anger. Mylan had secured the rights to the nearly 50-year-old EpiPen as part of the Merck KGaA deal in 2007. At that time annual sales were around $200M. Bresch saw an opportunity to increase both the sales volume and the profit margin. The company launched a marketing campaign to increase awareness of the dangers of anaphylaxis for people with severe allergies that made the brand "EpiPen" as identified with its product as "Kleenex" is with facial tissue; the company also successfully lobbied the FDA to broaden the label to include risk of anaphylaxis and in parallel, successfully lobbied Congress to generate legislation making EpiPens available in schools and in public places like defibrillators are, and hired the same people that Medtronic had worked with on defibrillator legislation to do so. From 2007 to 2016, Mylan also increased the price of EpiPens by 461 percent, from around $100 for a package of two pens to around $600. By the first half of 2015, Mylan had an 85% market share of such devices in the U.S., and in that year sales reached around $1.5B and accounted for 40% of Mylan's profit. The price increase in 2016 was met with widespread, sometimes vitriolic, criticism of Bresch and Mylan. Bresch explained at the 2016 Forbes Healthcare Summit that Mylan's price increases were justified by the many improvements that the company made to the product. As a response to the controversy, Bresch led Mylan to introduce a generic version of the device which sells for half the price of the brand-name device. The generic version remains more expensive than the original brand version of EpiPen prior to Mylan's purchase of the rights, even when accounting for inflation.

Also in 2014, Bresch and Mylan announced a $5.3 billion acquisition of Abbott Laboratories as part of a corporate tax inversion plan to re-organize the company in the Netherlands and move its domicile to a country with lower taxes. Bresch said it was a difficult choice to make, but it had to be done to maintain competitiveness against pharmaceutical manufacturers that had already executed similar inversion strategies. The company completed the complex tax inversion in February 2015. The inversion—which formally resulted in the creation of a new company, Mylan N.V., with 78% of its shares held by former Mylan Inc. shareholders and 22% of its shared held by Abbott Labs shareholders—was expected to immediately drop Mylan's U.S. corporate tax rate to 21% (from 24%) in the first year "and into the high teens over the next three to five years." The New York Times said there was something "disconcerting" about a company that benefits from large government contracts renouncing their citizenship for tax benefits.

Bresch was ranked #31 in Fortune magazine's 2014 "50 Most Powerful Women" list That same year, she won the EY Global Impact of the Year Award. Bresch was the 2017 Albert Schweitzer Leadership Award honoree at an awards gala hosted by the Hugh O'Brian Youth Leadership Foundation.

Bresch persuaded several of Mylan's competitors to support what became the Generic Drug User Fee Act, which she proposed to lawmakers in 2010. Under the law the generics industry would pay the FDA fees of $300 million to get their drugs approved, and in return the FDA would inspect foreign drug manufacturing facilities at the same rate as U.S-based facilities – something it had not been doing, even though the entire pharmaceutical industry had begun to depend on foreign manufactures for ingredients as well as finished products. To advocate for the new law, she made hundreds of visits to Washington, D.C., sponsored a white paper, and used all the political skills she had learned from her father. The Generic Drug User Fee Act of 2012 was passed on July 9, 2012, and required FDA inspections of pharmaceutical manufacturing locations abroad if they are importing into the United States.

Bresch's appointment as chief executive officer (CEO) was announced in 2011, and she officially took the position in January 2012. Bresch was the first female CEO of a large pharmaceutical business. At the time, she was one of 18 female CEOs of a Fortune 500 company. After seeing how few female candidates were available for positions that require a background in science and math, she became more interested in promoting math and science education among young girls.

As CEO of Mylan, Bresch continued advocating for more regulation of the pharmaceutical industry by the Food and Drug Administration (FDA). She was recognized in Esquire' s 2011 "Patriots of the Year" list for her work pushing for the Food and Drug Administration Safety and Innovation Act (FDASIA). She was named one of Fortune magazine's "50 Most Powerful Women In Business" in 2014.

Bresch led the integration of Matrix Laboratories Limited and Merck KGaA's generics and specialty pharmaceutical businesses with Mylan's operations. She was chair of the Generic Pharmaceutical Association (GPhA) for two terms. Bresch was appointed president of Mylan in 2009 and joined Mylan's board of directors in March 2011.

In the ensuing controversy, the university announced in April 2008 that it would rescind Bresch's degree. Michael Garrison, WVU president at the time, was reported to be "a family friend and former business associate of Bresch" and a former consultant and lobbyist for Mylan. After a faculty vote of no confidence, Garrison and several university officials subsequently resigned.

Bresch is the daughter of former West Virginia Governor and current U.S. Senator, Joe Manchin. Bresch has been a central figure in two controversies; a 2007 accusation of inflating her resume with an unearned MBA degree, and as the CEO of Mylan during the controversy over pricing of the company's EpiPen products.

In 2007, The Pittsburgh Post-Gazette reported that Bresch had claimed to have an MBA degree from West Virginia University, but the university disputed that. The university subsequently awarded her an EMBA despite her having completed only 26 of the required 48 credits. Her father was governor of the state of West Virginia at the time.

Proxy filings show that from 2007 to 2015, Bresch's compensation rose from $2,453,456 to $18,931,068, a 671% increase in pay.

In 2006, Bresch testified before the U.S. Senate Special Committee on Aging to lobby for changes to the law that would prevent pharmaceutical companies from raising challenges to the introduction of generic competitors by filing citizen's petitions with the FDA, and that would prevent pharma companies from undercutting the profits of generic drug companies by making deals for authorized generics to be introduced.

From 2002 to 2005, Bresch served as Mylan's director of government relations. She contributed to the development of the Medicare Prescription Drug, Improvement, and Modernization Act of 2003, which created Medicare Part D, a prescription-drug benefit.

In 1992, Bresch started working as a clerk in a factory owned by Mylan, a generic drug company, and rose through the company to become the chief executive officer in 2012. At a WVU basketball game in 1992, Bresch's father mentioned his daughter's job search to Mylan CEO Milan Puskar. The company soon thereafter offered her a low-level position in the quality control department of a factory in Morgantown. According to Bresch, she had misgivings about the offer. Her father said she should "absolutely take it" and try it for a year. She took his advice, and started as a clerk, typing labels. She received frequent promotions during the following years, "working hard and learning the industry inside out".

Bresch attended Fairmont Senior High School in Fairmont, West Virginia, and graduated from West Virginia University (WVU) in 1991 with a bachelor's degree in political science and international relations. She also landed her first job in 1991, working as a clerk for Mylan.

Heather Bresch (née Manchin; born June 27, 1969) is an American business executive. She has served as the chief executive officer (CEO) of Netherlands-based pharmaceutical company Mylan since 2012. She is the first woman to run a Fortune 500 pharmaceutical company (currently ranked 396). In 2015, she was listed as #22 in Fortune magazine's “Most Powerful Women” list.