Mark Mader

Mark Mader

Board Member at ZoomInfo
United States

Mark Mader is currently a Board Member and Director at ZoomInfo Technologies Inc. He previously served as President and CEO of Smartsheet, which went public in 2018 and was later taken private. His expertise includes technology leadership and global services.

Recent coverage

Front-page news, podcasts and videos about Mark

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Remitly co-founder Matt Oppenheimer inducted into Dartmouth Entrepreneur Hall of Fame after stepping down as CEO

Remitly co-founder and chairman Matt Oppenheimer was inducted into Dartmouth College’s Entrepreneur Hall of Fame after stepping down as CEO seven months earlier, honored for making lasting positive impacts through his ventures. He credited Dartmouth’s social psychology teachings for shaping his people-focused approach to business and thanked admissions officers who gave him a chance despite “OK grades.”

Apptio Co-founders Sunny Gupta and Kurt Shintaffer Launch Thira, Raise $21M Seed Led by Madrona to Build Autonomous IT Support Agents

Apptio co-founders Sunny Gupta and Kurt Shintaffer launched Bellevue-based enterprise AI startup Thira to build autonomous agents for IT support and back-office work, and raised $21 million in seed funding led by Madrona. Thira will integrate with tools like ServiceNow, Jira Service Management and identity/device-management systems, with plans to expand into finance and HR amid competition from companies such as ServiceNow (Moveworks), Aisera, Rezolve.ai, and Serval.

Raj Singh, Concur Co-Founder, Named CEO of Smartsheet to Drive Growth with AI in Enterprise Software

Rajeev 'Raj' Singh, co-founder of Concur and former CEO of Accolade, has been named CEO of Smartsheet as the company looks to leverage its strong foundation and $1 billion revenue base to grow with AI innovations. Singh aims to capitalize on Smartsheet's established enterprise presence and significant opportunity to reshape work management software amid evolving industry dynamics.

Organizations

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  • ZoomInfo logo
    ZoomInfo Director 2023–present, Board Member 2020–present · current
  • Smartsheet logo
    Smartsheet President & CEO 2006–2025, Former CEO 2025, Former Chief Executive Officer 2025 · past
  • Onyx Software Corporation SVP, Global Services 1995–2005 · past

Education

  • Dartmouth College 1988–1992
  • Lakeside School 1988

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