Laurene Powell Jobs is a business executive and philanthropist, best known as the president of the left-leaning grantmaking enterprise Emerson Collective. Born Laurene Powell, she is the widow and heir of Apple Computer executive Steve Jobs, with a current estimated fortune of $21-24.4 billion, making her the fifth-richest woman in the world. 
Despite the Emerson Collective being one of the largest nonprofits in America, with over $1.8 billion in assets, Powell Jobs has traditionally maintained a low profile. She has written op-eds for The Atlantic  and the New York Times, but she has given few interviews.  Emerson Collective even utilizes an unusual LLC nonprofit structure to reduce public reporting requirements, thereby allowing far greater operational opacity than similar nonprofits. 
Powell Jobs has significantly increased her public influence since 2018 with a series of high-profile events, including co-founding the Climate Leadership Council, purchasing a majority stake in The Atlantic, and buying a large share of Monumental Sports and Entertainment. 
Background and Family
Laurene Powell was born in West Milford, New Jersey in 1963. She attended the University of Pennsylvania for a degree in economics and a degree in political science. After graduation, she worked at Goldman Sachs and Merrill Lynch. Later, Powell attended Stanford University for her MBA.
Powell met Steve Jobs in 1989 and the two married in 1991.  They had three children.
Steve Jobs died in 2011, leaving Powell Jobs as his primary heir. Her inheritance totaled to $14.1 billion, consisting of 5.5 million Apple shares and a 7.3% controlling stake in Disney.  She has used this fortune to acquire stakes in numerous business ventures and to fund non-profits.
Shortly before meeting Steve Jobs, Powell Jobs founded Terravera, a California-based natural food supplier. By the late 1990s, Powell Jobs relinquished control of the company to focus her efforts on charitable education goals. 
Using funds inherited from her late husband, in 2017, Powell Jobs purchased a 20% stake in the Washington D.C.-based Monumental Sports and Entertainment, the company which controls the Washington Wizards NBA franchise and Washington Capitals NHL franchise. 
Powell Jobs has also made numerous business investments through her nonprofit LLC, the Emerson Collective. Since 2014, the Collective has funded more than 30 start-up companies, mostly in Silicon Valley, most prominently social media company Pinterest.  The nonprofit also purchased a controlling stake in the left-leaning Atlantic magazine, as well as minority stakes in the left-of-center media outlets Mother Jones, the Marshall Project, and ProPublica. 
Philanthropy and Activism
Powell Jobs engages in philanthropy and activism based on broadly progressive views. Her ventures tend to be run like Silicon Valley start-ups, leading to work for a wide range of causes, and through highly variable means. 
College Track helps underprivileged high school students attend college by providing academic, financial, and emotional support.  The organization was co-founded in 1997 by Powell Jobs while she advised high school students in the low-income neighborhood at Palo Alto. To this day, Powell Jobs remains chair of the organization’s Board of Directors. 
The Emerson Collective is Powell Jobs’s primary philanthropic and activist operation. The Collective was initially founded in 2004, but grew dramatically after Steve Jobs’s death in 2011, and currently has over 180 staff members. 
The Collective’s decentralized structure allows independently operating sector leaders to engage in a wide range of work, including philanthropy, activism, venture capital investments, art patronage, and grant-giving.  With a broad mandate to remove barriers to success from underprivileged Americans, the Collective has taken action in an equally wide array of fields, including immigration, education, healthcare research, journalism, voting rights, left-of-center social policy, and more. 
Climate Leadership Council
Powell Jobs was reportedly one of 14 founding members of the Climate Leadership Council, a Washington, D.C.-based think tank that promotes an ambitious regulatory framework for combatting climate change.  In addition to Powell Jobs, founding members reportedly included former New York Mayor and environmentalist grantmaker Michael Bloomberg, Clinton administration Treasury Secretary Lawrence Summers, and Obama administration Energy Secretary Steven Chu.