Jonathan Mariner

OneStream Software LLC engages in the development of corporate performance management software. It enables the enterprise to simplify financial consolidation, reporting, budgeting, and forecasting. Its services include support, training, and implementation. The company was founded by Thomas Shea, Robert Powers, Matt Baranowski, Jeff DeGrieck, and Craig Colby in 2010 and is headquartered in Rochester, MI.

Investors Exchange LLC provides stock exchange services. The private company is based in New York, NY. The company was founded in 2013. The CEO is Bradley Katsuyama.

IEX Group, Inc. operates an online trading platform for registered broker dealers. It operates as equity trading venue owned by a consortium of buy-side investors, including mutual funds, hedge funds, and family offices. The firm provides balanced marketplace via simplified market structure design and cutting-edge technology. It also offers a fair-access platform to broker dealer. The IEX ATS is a fully automated electronic order book for orders to buy and sell national market system equity securities with a continuous, automated matching function. The company was founded by Ronan Ryan, Bradley Katsuyama, Robert Park and John Schwall in 2012 and is headquartered in New York, NY.

OneStream Software LLC engages in the development of corporate performance management software. It enables the enterprise to simplify financial consolidation, reporting, budgeting, and forecasting. Its services include support, training, and implementation. The company was founded by Thomas Shea, Robert Powers, Matt Baranowski, Jeff DeGrieck, and Craig Colby in 2010 and is headquartered in Rochester, MI.

OneStream Software LLC engages in the development of corporate performance management software. It enables the enterprise to simplify financial consolidation, reporting, budgeting, and forecasting. Its services include support, training, and implementation. The company was founded by Thomas Shea, Robert Powers, Matt Baranowski, Jeff DeGrieck, and Craig Colby in 2010 and is headquartered in Rochester, MI.

Rocket Mortgage LLC provides retail mortgage lending services. It offers fixed and adjustable rate loans, refinancing, reverse mortgage, and federal and veteran housing plans. The company was founded by Dan Gilbert in 1985 and is headquartered in Plymouth, MI.

OneStream Software LLC engages in the development of corporate performance management software. It enables the enterprise to simplify financial consolidation, reporting, budgeting, and forecasting. Its services include support, training, and implementation. The company was founded by Thomas Shea, Robert Powers, Matt Baranowski, Jeff DeGrieck, and Craig Colby in 2010 and is headquartered in Rochester, MI.

Rocket Mortgage LLC provides retail mortgage lending services. It offers fixed and adjustable rate loans, refinancing, reverse mortgage, and federal and veteran housing plans. The company was founded by Dan Gilbert in 1985 and is headquartered in Plymouth, MI.

Overtime Sports, Inc. operates a mobile application that allows users to film highlights and add slow-mo to capture the best moments in a sporting event. The company was founded by Daniel Porter and Zach Weiner in 2016 and is headquartered in Brooklyn, NY.

Rocket Mortgage LLC provides retail mortgage lending services. It offers fixed and adjustable rate loans, refinancing, reverse mortgage, and federal and veteran housing plans. The company was founded by Dan Gilbert in 1985 and is headquartered in Plymouth, MI.

OneStream Software LLC engages in the development of corporate performance management software. It enables the enterprise to simplify financial consolidation, reporting, budgeting, and forecasting. Its services include support, training, and implementation. The company was founded by Thomas Shea, Robert Powers, Matt Baranowski, Jeff DeGrieck, and Craig Colby in 2010 and is headquartered in Rochester, MI.

Overtime Sports, Inc. operates a mobile application that allows users to film highlights and add slow-mo to capture the best moments in a sporting event. The company was founded by Daniel Porter and Zach Weiner in 2016 and is headquartered in Brooklyn, NY.

Major League Baseball Blue, Inc. engages in the operations of baseball clubs. It owns and manages sports related activities and events including professional and amateur sports teams, leagues, and associations. It also sells national broadcasting rights and distributes fees to the teams. The company was founded in 1876 and is headquartered in New York City, NY.

IEX Group, Inc. operates an online trading platform for registered broker dealers. It operates as equity trading venue owned by a consortium of buy-side investors, including mutual funds, hedge funds, and family offices. The firm provides balanced marketplace via simplified market structure design and cutting-edge technology. It also offers a fair-access platform to broker dealer. The IEX ATS is a fully automated electronic order book for orders to buy and sell national market system equity securities with a continuous, automated matching function. The company was founded by Ronan Ryan, Bradley Katsuyama, Robert Park and John Schwall in 2012 and is headquartered in New York, NY.

Little League Baseball, Inc. operates and organizes baseball and softball leagues. The firm provides physical facilities and volunteer services. The company was founded by Carl E. Stotz in 1939 and is headquartered in Williamsport, PA.

Major League Baseball Blue, Inc. engages in the operations of baseball clubs. It owns and manages sports related activities and events including professional and amateur sports teams, leagues, and associations. It also sells national broadcasting rights and distributes fees to the teams. The company was founded in 1876 and is headquartered in New York City, NY.

Little League Baseball, Inc. operates and organizes baseball and softball leagues. The firm provides physical facilities and volunteer services. The company was founded by Carl E. Stotz in 1939 and is headquartered in Williamsport, PA.

IEX Group, Inc. operates an online trading platform for registered broker dealers. It operates as equity trading venue owned by a consortium of buy-side investors, including mutual funds, hedge funds, and family offices. The firm provides balanced marketplace via simplified market structure design and cutting-edge technology. It also offers a fair-access platform to broker dealer. The IEX ATS is a fully automated electronic order book for orders to buy and sell national market system equity securities with a continuous, automated matching function. The company was founded by Ronan Ryan, Bradley Katsuyama, Robert Park and John Schwall in 2012 and is headquartered in New York, NY.

Investors Exchange LLC provides stock exchange services. The private company is based in New York, NY. The company was founded in 2013. The CEO is Bradley Katsuyama.

OneStream Software LLC engages in the development of corporate performance management software. It enables the enterprise to simplify financial consolidation, reporting, budgeting, and forecasting. Its services include support, training, and implementation. The company was founded by Thomas Shea, Robert Powers, Matt Baranowski, Jeff DeGrieck, and Craig Colby in 2010 and is headquartered in Rochester, MI.

Rocket Mortgage LLC provides retail mortgage lending services. It offers fixed and adjustable rate loans, refinancing, reverse mortgage, and federal and veteran housing plans. The company was founded by Dan Gilbert in 1985 and is headquartered in Plymouth, MI.

Overtime Sports, Inc. operates a mobile application that allows users to film highlights and add slow-mo to capture the best moments in a sporting event. The company was founded by Daniel Porter and Zach Weiner in 2016 and is headquartered in Brooklyn, NY.

Major League Baseball Blue, Inc. engages in the operations of baseball clubs. It owns and manages sports related activities and events including professional and amateur sports teams, leagues, and associations. It also sells national broadcasting rights and distributes fees to the teams. The company was founded in 1876 and is headquartered in New York City, NY.

The Knight Commission on Intercollegiate Athletics is an organization that advocates for reforms to enhance the educational aspect of college sports. The non-profit company is based in Washington. The commission aims to support and strengthen the educational mission of college sports.

IEX Group, Inc. operates an online trading platform for registered broker dealers. It operates as equity trading venue owned by a consortium of buy-side investors, including mutual funds, hedge funds, and family offices. The firm provides balanced marketplace via simplified market structure design and cutting-edge technology. It also offers a fair-access platform to broker dealer. The IEX ATS is a fully automated electronic order book for orders to buy and sell national market system equity securities with a continuous, automated matching function. The company was founded by Ronan Ryan, Bradley Katsuyama, Robert Park and John Schwall in 2012 and is headquartered in New York, NY.

Enjoy Technology LLC operates a personal commerce platform. It offers mobile store, customer experience, personal commerce, technology, and retail sales. The company was founded by Ronald B. Johnson in 2014 and is headquartered in Menlo Park, CA.

Little League Baseball, Inc. operates and organizes baseball and softball leagues. The firm provides physical facilities and volunteer services. The company was founded by Carl E. Stotz in 1939 and is headquartered in Williamsport, PA.

Little League Baseball, Inc. operates and organizes baseball and softball leagues. The firm provides physical facilities and volunteer services. The company was founded by Carl E. Stotz in 1939 and is headquartered in Williamsport, PA.

Ron Brown Scholar Program operates as a non-profit organization. provides scholarship programs. The company is headquartered in Charlottesville, VA.

Ron Brown Scholar Program operates as a non-profit organization. provides scholarship programs. The company is headquartered in Charlottesville, VA.

Ron Brown Scholar Program operates as a non-profit organization. provides scholarship programs. The company is headquartered in Charlottesville, VA.

OneStream Software LLC engages in the development of corporate performance management software. It enables the enterprise to simplify financial consolidation, reporting, budgeting, and forecasting. Its services include support, training, and implementation. The company was founded by Thomas Shea, Robert Powers, Matt Baranowski, Jeff DeGrieck, and Craig Colby in 2010 and is headquartered in Rochester, MI.

Overtime Sports, Inc. operates a mobile application that allows users to film highlights and add slow-mo to capture the best moments in a sporting event. The company was founded by Daniel Porter and Zach Weiner in 2016 and is headquartered in Brooklyn, NY.

Overtime Sports, Inc. operates a mobile application that allows users to film highlights and add slow-mo to capture the best moments in a sporting event. The company was founded by Daniel Porter and Zach Weiner in 2016 and is headquartered in Brooklyn, NY.

Ron Brown Scholar Program operates as a non-profit organization. provides scholarship programs. The company is headquartered in Charlottesville, VA.

IEX Group, Inc. operates an online trading platform for registered broker dealers. It operates as equity trading venue owned by a consortium of buy-side investors, including mutual funds, hedge funds, and family offices. The firm provides balanced marketplace via simplified market structure design and cutting-edge technology. It also offers a fair-access platform to broker dealer. The IEX ATS is a fully automated electronic order book for orders to buy and sell national market system equity securities with a continuous, automated matching function. The company was founded by Ronan Ryan, Bradley Katsuyama, Robert Park and John Schwall in 2012 and is headquartered in New York, NY.

Ron Brown Scholar Program operates as a non-profit organization. provides scholarship programs. The company is headquartered in Charlottesville, VA.

IEX Group, Inc. operates an online trading platform for registered broker dealers. It operates as equity trading venue owned by a consortium of buy-side investors, including mutual funds, hedge funds, and family offices. The firm provides balanced marketplace via simplified market structure design and cutting-edge technology. It also offers a fair-access platform to broker dealer. The IEX ATS is a fully automated electronic order book for orders to buy and sell national market system equity securities with a continuous, automated matching function. The company was founded by Ronan Ryan, Bradley Katsuyama, Robert Park and John Schwall in 2012 and is headquartered in New York, NY.

Ron Brown Scholar Program operates as a non-profit organization. provides scholarship programs. The company is headquartered in Charlottesville, VA.

Ron Brown Scholar Program operates as a non-profit organization. provides scholarship programs. The company is headquartered in Charlottesville, VA.

Ron Brown Scholar Program operates as a non-profit organization. provides scholarship programs. The company is headquartered in Charlottesville, VA.

Ron Brown Scholar Program operates as a non-profit organization. provides scholarship programs. The company is headquartered in Charlottesville, VA.

Ron Brown Scholar Program operates as a non-profit organization. provides scholarship programs. The company is headquartered in Charlottesville, VA.

IEX Group, Inc. operates an online trading platform for registered broker dealers. It operates as equity trading venue owned by a consortium of buy-side investors, including mutual funds, hedge funds, and family offices. The firm provides balanced marketplace via simplified market structure design and cutting-edge technology. It also offers a fair-access platform to broker dealer. The IEX ATS is a fully automated electronic order book for orders to buy and sell national market system equity securities with a continuous, automated matching function. The company was founded by Ronan Ryan, Bradley Katsuyama, Robert Park and John Schwall in 2012 and is headquartered in New York, NY.

Overtime Sports, Inc. operates a mobile application that allows users to film highlights and add slow-mo to capture the best moments in a sporting event. The company was founded by Daniel Porter and Zach Weiner in 2016 and is headquartered in Brooklyn, NY.

Overtime Sports, Inc. operates a mobile application that allows users to film highlights and add slow-mo to capture the best moments in a sporting event. The company was founded by Daniel Porter and Zach Weiner in 2016 and is headquartered in Brooklyn, NY.

Ron Brown Scholar Program operates as a non-profit organization. provides scholarship programs. The company is headquartered in Charlottesville, VA.

IEX Group, Inc. operates an online trading platform for registered broker dealers. It operates as equity trading venue owned by a consortium of buy-side investors, including mutual funds, hedge funds, and family offices. The firm provides balanced marketplace via simplified market structure design and cutting-edge technology. It also offers a fair-access platform to broker dealer. The IEX ATS is a fully automated electronic order book for orders to buy and sell national market system equity securities with a continuous, automated matching function. The company was founded by Ronan Ryan, Bradley Katsuyama, Robert Park and John Schwall in 2012 and is headquartered in New York, NY.

IEX Group, Inc. operates an online trading platform for registered broker dealers. It operates as equity trading venue owned by a consortium of buy-side investors, including mutual funds, hedge funds, and family offices. The firm provides balanced marketplace via simplified market structure design and cutting-edge technology. It also offers a fair-access platform to broker dealer. The IEX ATS is a fully automated electronic order book for orders to buy and sell national market system equity securities with a continuous, automated matching function. The company was founded by Ronan Ryan, Bradley Katsuyama, Robert Park and John Schwall in 2012 and is headquartered in New York, NY.

OneStream Software LLC engages in the development of corporate performance management software. It enables the enterprise to simplify financial consolidation, reporting, budgeting, and forecasting. Its services include support, training, and implementation. The company was founded by Thomas Shea, Robert Powers, Matt Baranowski, Jeff DeGrieck, and Craig Colby in 2010 and is headquartered in Rochester, MI.