Change.org founder Ben Rattray talks to Fortune's Adam Lashinsky about how his petitions website is able to attract users and investors.
Bombardier CEO Pierre Beaudoin talks about the challenges his company faces in building different train systems for cities around the world.
CEO Pierre Beaudoin talks about Bombardier's expansion in the mid-size jet sector and the competition with Airbus and Boeing.
Caltrans Director Malcolm Dougherty explains that the gas tax rate has remained flat while the cost to repair roads and bridges has grown.
Caltrans Director Malcolm Dougherty talks about how the new Bay Bridge was built with a combination of state funds and bridge tolls.
Caltrans Director Malcolm Dougherty gives Fortune an early look at the new east span of the Bay Bridge that's currently under construction.
California Lt. Gov. Gavin Newsom talks about his idea to create a Yelp-like program to rate and improve the service of various government institutions.
California Lt. Gov. Gavin Newsom discusses why he thinks government will improve only if it interacts more with citizens.
CEO Lyndon Rive discusses how SolarCity is looking to expand its footprint via partnerships with Home Depot and Honda.
CEO Lyndon Rive discusses SolarCity's business model and how they compete with existing power companies.
Chairman Julius Genachowski says the FCC is working to free up Wi-Fi spectrum and allow users quicker and more reliable speeds.
FCC Chairman Julius Genachowski says he would like to see the FAA relax its rules about in-flight electronics use.
CEO Dave Goldberg says his online survey company is generating enough cash for investors without having to sell shares publicly.
Shutterfly CEO Jeffrey Housenbold says the holiday season accounts for all of the company's profits and about 40% of its revenue.
Shutterfly CEO Jeffrey Housenbold talks about how the popular smart phone photo app changed his company.
San Francisco 49ers CEO Jed York talks about what he's learned from hiring coaches and general managers.
In her first interview since becoming Yahoo's CEO, Marissa Mayer talks about family, iPhones and fantasy football.
Marissa Mayer says Yahoo won't do maps, but will focus on news, sports and apps to win on mobile devices.
Yahoo CEO Marissa Mayer says having a new baby is way easier than people made it out to be.
San Francisco 49ers CEO Jed York says turning a profit is important but winning games is a higher priority.
San Francisco 49ers CEO Jed York talks about his team's plan to build a software-driven stadium that will let fans to go online at an NFL game.
Linkedin CEO Jeff Weiner explains how he and founder Reid Hoffman split responsibilities at the company.
Jeff Weiner, CEO of LinkedIn, says the biggest surprise about his company's IPO in 2011 was the lack of surprises.
Stanford University president John Hennessy says there may be a tech bubble going on right now, but not a "catastrophic" one.
Dan Akerson, CEO of General Motors, says, despite owning 27%, the government isn't operationally involved.
Dan Akerson, CEO of General Motors, says the Volt gets extra attention because of the current political climate.
Dan Akerson, CEO of General Motors, says his company may have to close some of its European plants due to the troubled European economy.
Sanjay Jha, CEO of Motorola Mobility, says new Google apps may help slow down iPad's growth.
Sanjay Jha, CEO of Motorola Mobility, says one of the reasons Google is acquiring his company is for its portfolio of patents.
Spencer Rascoff, CEO of Zillow, says despite its recent struggles, Yahoo still matters in the real estate space.
Spencer Rascoff, CEO of real estate site Zillow, says the domestic housing market will get worse before it improves.
Walt Bettinger, CEO of Charles Schwab, says his company's philosophy doesn't fit with certain investment properties, including hedge funds.
Walter Bettinger, CEO of Charles Schwab, says many investors should avoid individual stocks in favor of ETFs.
Walter Bettinger, CEO of Charles Schwab, says his company has avoided the wrath of the Occupy Movement because it didn't take TARP money.
Roy Bahat, president of game news site IGN, explains how Facebook makes money from game makers like Zynga.
CEO Bill Neukom discusses the San Francisco Giants' business structure and why the public doesn't get greater financial transparency from the team.
San Francisco Giants CEO Bill Neukom explains the thorny business issues surrounding slugger Barry Bonds.
Bill Neukom, CEO of the San Francisco Giants, says baseball's better pay makes labor negotiations easier than those of basketball and football.
San Francisco Mayor Ed Lee explains the steps he's taken to keep tech companies like Zynga and Twitter in the city.
San Francisco mayor Ed Lee explains why keeping Twitter's headquarters inside the city is important for growth.
San Francisco mayor Edwin Lee explains the drastic steps he took to fix his city's ailing pension system.
Jack Dorsey, CEO of payment company Square, explains why his free reader is selling for $10 in Apple's retail and online stores.
Jack Dorsey, CEO of Square and Twitter's executive chairman, says both companies help people communicate.
Jack Dorsey, CEO of payment startup Square, says his company's new payment feature, saying your name at the register, was inspired by Apple iTunes.
Mari Baker, CEO of PlayFirst, a Zynga competitor, says pay as you go gaming gives her company an edge.
Mari Baker, CEO of game developer PlayFirst, says piracy and the 'freemium' model make Android a challenging platform.
Former Sun Microsystems CEO Scott McNealy says social media companies hire too few workers to drive an economic recovery.
Scott McNealy says his biggest mistake as CEO of Sun Microsystems was not hiring a COO.
Scott McNealy, former CEO of Sun Microsystems explains why he wanted to meet with Facebook CEO Mark Zuckerberg.
David Sacks, CEO of the enterprise-social tool Yammer, says his product is superior to Salesforce.com's Chatter service.