Allan Leinwand

CTO

San Francisco, California, United States38 yrs experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Led technology at multiple high-profile companies.
  • Pioneered open-source networking solutions.
  • Authored influential books on networking.
Stackforce AI infers this person is a SaaS and Infrastructure expert with extensive leadership experience.

Contact

Skills

Core Skills

Software DevelopmentEngineering ManagementNetworkingInfrastructure

Other Skills

Cloud ComputingPlatform-as-a-Service (PaaS)Open SourceSaaSStart-upsVenture CapitalProduct ManagementEntrepreneurshipBusiness DevelopmentStrategic PartnershipsBusiness StrategyScalabilityMobile DevicesData CenterSecurity

About

Chief Technology Officer at Webflow – Bringing development superpowers to everyone. ...my views are my own. Previously: • Chief Technology Officer at Shopify (NASDAQ: SHOP) – Making commerce better for everyone. • Senior Vice President of Engineering at Slack (NYSE: CRM) – Where work happens. • Chief Technology Officer at ServiceNow (NYSE: NOW) – The world works with ServiceNow. • Chief Technology Officer of Infrastructure at Zynga (NASDAQ: ZNGA) – Leader in social gaming. Earlier in my career, I lived inside a VC firm as a Venture Partner at Panorama Capital (formerly JPMorgan Partners), focusing on network and systems technology investments. I was Founder and Chief Executive Officer of Vyatta, the pioneer in open-source networking, acquired by Brocade (NASDAQ: BRCD). Prior to that, I served as Chief Technology Officer and Vice President of Internetwork Engineering at Digital Island (NASDAQ: ISLD) and spent 7 years at Cisco Systems (NASDAQ: CSCO) during its formative years. Co-author of two books: • Cisco Router Configuration (Cisco Press) • Network Management: A Practical Perspective (Addison-Wesley) Holder of a granted patent in data routing, with additional patents pending in network route optimization. Current board and trustee roles: • Board Member at Compass (NYSE: COMP) • Trustee at Harvey Mudd College Previous board director roles: • Marin Software (NASDAQ: MRIN) • Anaplan (NYSE: PLAN) Specialties: Software development leadership, engineering management, cloud computing, Platform-as-a-Service (PaaS), Infrastructure-as-a-Service (IaaS), AI product development, data engineering, internet architectures and infrastructure, distributed systems, and enterprise-scale technology strategy.

Experience

38 yrs
Total Experience
3 yrs 8 mos
Average Tenure
9 yrs 3 mos
Current Experience

Pixels to packages podcast

Host

Dec 2025Present · 5 mos · San Francisco, California, United States · On-site

  • Host of the "Pixels to Packages" podcast. This podcast explores the Hidden Systems Behind Modern Life. More here: https://www.pixelstopackages.com

Humera technologies

Advisor

Dec 2025Present · 5 mos

  • Member of the strategic advisory board.

Norwest

Norwest Operator Collective (NOC) Member

Mar 2025Present · 1 yr 2 mos

  • The Norwest Operator Collective is a dynamic community fostering thought leadership, strategic partnerships, and meaningful connections to drive growth, innovation, and success.

Webflow

CTO

Mar 2023Present · 3 yrs 2 mos · San Francisco, California, United States · Hybrid

  • Webflow is the leading visual development platform powering millions of websites for over 3.5 million users and 300,000+ organizations like The New York Times, Dropbox, Away, Clear, Vice, TED, IDEO, and Orangetheory Fitness. Webflow combines a robust visual editor, CMS, and high-performance hosting to help teams design, build, and launch responsive websites without writing code.
Cloud ComputingSoftware DevelopmentEngineering ManagementPlatform-as-a-Service (PaaS)

Compass

Board Member

May 2022Present · 4 yrs

  • Compass is building the first modern real estate platform, pairing the industry’s top talent with technology to make the search and sell experience intelligent and seamless.

Shopify

CTO

Oct 2021Mar 2023 · 1 yr 5 mos · San Francisco, California, United States

  • Shopify is the platform commerce is built on.
Cloud ComputingSoftware DevelopmentEngineering Management

Fireside

Advisor

Jul 2021Sep 2025 · 4 yrs 2 mos · San Francisco, California, United States

  • Member of the strategic advisory board.

Harvey mudd college

Board of Trustees

Sep 2020Present · 5 yrs 8 mos · Claremont, California, United States

  • Harvey Mudd College seeks to educate engineers, scientists, and mathematicians well versed in all of these areas and in the humanities and the social sciences so that they may assume leadership in their fields with a clear understanding of the impact of their work on society. With a focus on unsurpassed excellence and diversity at all levels, Harvey Mudd is developing innovative ways to move the needle at an accelerate pace and sharing these learnings externally for the betterment of the world around us.

Nylas

Advisor

Sep 2020Present · 5 yrs 8 mos · San Francisco, California, United States

  • Member of the strategic advisory board.

Anaplan

Board Member

Feb 2020Jun 2022 · 2 yrs 4 mos · San Francisco, California, United States

Samsung electronics

Open Innovation Center Advisory Board Member

Apr 2019Feb 2020 · 10 mos

  • Member of the strategic advisory board for Samsung cloud and data storage products.

Slack

SVP Engineering

Dec 2018Oct 2021 · 2 yrs 10 mos · San Francisco, California, United States

Mapanything, inc.

Advisor

Mar 2017May 2019 · 2 yrs 2 mos

  • Member of the strategic advisory board.

Bulletproof 360

Investor and Advisor

Feb 2017Present · 9 yrs 3 mos

Nutanix

Advisor

Jan 2017Mar 2020 · 3 yrs 2 mos

  • Member of the strategic advisory board.

Atspoke

Advisor

Nov 2016Aug 2021 · 4 yrs 9 mos · San Francisco, California, United States

  • Member of the strategic advisory board.

Forbes technology council

Official Member

Oct 2016Sep 2020 · 3 yrs 11 mos

Servicenow – the enterprise cloud company

2 roles

Chief Technology Officer

Jul 2015Dec 2018 · 3 yrs 5 mos · San Francisco Bay Area

  • ServiceNow (NYSE: NOW) is the Enterprise Cloud Company. ServiceNow is changing the way people work. With a service-orientation toward the activities, tasks and processes that make up day-to-day work life, we help the modern enterprise operate faster and be more scalable than ever before.

VP and CTO, Cloud Platform and Infrastructure

Aug 2012Jul 2015 · 2 yrs 11 mos · San Francisco Bay Area

  • Leading the amazing teams that are building the Cloud Platform and Infrastructure for the Enterprise IT Cloud company.
Cloud ComputingSoftware DevelopmentEngineering Management

Marin software

Board Member

Oct 2013Jun 2018 · 4 yrs 8 mos · San Francisco Bay Area

  • Marin Software Incorporated (NYSE: MRIN) is the leading provider of a leading cross-channel, cross-device performance advertising cloud for advertisers and agencies.
Cloud ComputingSoftware DevelopmentEngineering Management

Zynga

Chief Technology Officer - Infrastructure

Apr 2010Sep 2012 · 2 yrs 5 mos

  • Chief Technology Officer - Infrastructure Engineering for Zynga, the leader in social gaming.
  • Technology leader for the team responsible for the global delivery of all Zynga games, IT products and services, security services and player advocacy.
  • Leadership included all areas of hardware and software infrastructure: data centers, networking, servers, storage, content delivery networks, public/private cloud computing, game and services provisioning plus deployment and 24x7x365 availability monitoring.
  • Led innovative team to leverage Zynga’s cloud computing infrastructure to be a competitive advantage in the marketplace and to provide a new strategic line of business, the Zynga Platform – a set of platform services designed to make games more social.
  • Related links to Zynga experience:
  • https://www.zynga.com/blogs/engineering/meet-zcloud-private-cloud-infrastructure-behind-zynga-2
  • https://www.zynga.com/blogs/engineering/zcloud-revisited-2
  • https://www.zynga.com/blogs/engineering/evolution-zcloud-2
  • https://www.zynga.com/blogs/engineering/what-powers-play-zynga-2
  • http://www.informationweek.com/it-leadership/lessons-from-farmville-how-zynga-uses-the-cloud/d/d-id/1097546
  • http://arstechnica.com/business/2012/05/how-amazon-saved-zyngas-buttand-why-zynga-built-a-cloud-of-its-own/
  • http://forwardthinking.pcmag.com/show-reports/297656-interop-zynga-cto-says-hybrid-clouds-are-the-new-black
  • http://bcove.me/ttya9n8w (InterOp 2012 keynote speech)
Open SourceNetworking

Sylantro, inc

Board Observer

Oct 2006Dec 2008 · 2 yrs 2 mos

Panorama capital

2 roles

Venture Partner

Promoted

Mar 2006Apr 2010 · 4 yrs 1 mo

InfrastructureCloud ComputingNetworking

Operating Partner

May 2004Mar 2006 · 1 yr 10 mos

  • Technology investor focused on infrastructure and networking.

Vyatta, inc

Founder

Apr 2005Nov 2012 · 7 yrs 7 mos

  • Founding CEO for the company and lead Series A investor.

Greenfield networks

Board Observer

Sep 2004Dec 2006 · 2 yrs 3 mos

Affinity internet

Board Member

May 2004Apr 2007 · 2 yrs 11 mos

Proficient networks

Co-Founder, President and CEO

Jan 2001Jan 2004 · 3 yrs

Telegis networks

VP Engineering and CTO

Jun 2000Jan 2001 · 7 mos

Digital island

VP Engineering and CTO

Feb 1997Jun 2000 · 3 yrs 4 mos

University of california berkeley

Adjunct Professor

Mar 1993Mar 2002 · 9 yrs

  • Courses taught in the EECS department: X482 Computer Networks and X435 Network Management

Cisco systems

Manager, Consulting Engineering

Jan 1990Jan 1997 · 7 yrs

Hewlett-packard

Internet Engineer

Jan 1988Jan 1990 · 2 yrs

Education

University of Colorado Boulder

BS — Computer Science

Sep 1984May 1988

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