David Langer

Pioneer Fund/NY/ is a venture capital firm founded by Jason Gray. The firm is headquartered in San Francisco, California.

Lionheart Ventures LLC (Lionheart Ventures) is a venture capital firm founded in 2019 by David Langer. The firm is headquartered in the San Francisco, California.

Zesty, Inc. provides office catering services. It engages in delivering fresh dishes from various local restaurants and also provides nutrition facts of the dishes. The company was founded by David Langer and Chris Hollindale in 2013 and is headquartered in San Francisco, CA.

Part of McKinsey & Co., Inc., McKinsey & Co., Inc. (United Kingdom) is a consulting firm that helps UK manufacturers embrace new technologies for digital transformation and leadership. The company is based in London, UK. Ruben Schaubroeck, McKinsey Digital's new lead for the UK, Belgium, and Netherlands offices, spoke with Thomas Farrar, a manager of communications in the firm's UK office, about the importance of speed and pace for CEOs in this new growth journey. The British company works with organizations that pursue sustainability, inclusion, and economic growth, all at the same time, to achieve strategic foresight and built-in agility in the face of the COVID-19 pandemic and the new trading relationship with the EU.

GroupSpaces Ltd. provides platform for managing membership groups. It helps group leaders and committees to organize member records, send email newsletters, host forum, email discussions, organize events, sell tickets and collect membership fees. The company was founded by Andrew Young, Ajmal Asver and David Langer in 2007 and is headquartered in London, the United Kingdom.