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Marc Lebrun Email & Phone Number
Fractional CTO and Director
at
Prometheus Sherpas
1 work email found
@data.world
13 phones found area 415, 917, and 877
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Fractional CTO and Director
Location
San Francisco Bay Area, United States, United States
Company size
Who is Marc Lebrun? Overview
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Quick answer
Marc Lebrun is listed as Fractional CTO and Director at Prometheus Sherpas, a company with 1 employees, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at data.world, phone signal with area code 415, 917, 877, and a matched LinkedIn profile for Marc Lebrun.
Marc Lebrun previously worked as Interim VP AI & Technology at Headlamp Inc. and Director at Prometheus Sherpas. Marc Lebrun studied at Stanford University.
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{first}.{last}@data.world
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AeroLeads found 1 current-domain work email signal for Marc Lebrun. Compare company email patterns before reaching out.
Profile bio
About Marc Lebrun
Engineering Management - Software Product Development - Technology InnovationI wrangle innovative technologies into products, and I manage & up-level talented tech teams.Engineering Leader: Managed core software development (programming, QA, doc, release, support) products and services at Symbolics, Software Publishing Corp, Electrogig BV, McAfee Associates, Vungle, Chartboost, Sonic Solutions, Stitch Fix, Ticketfly/Pandora, JASK.ai, Flow Kana data.world etc. Social media, discovery, search, algorithms and data services for web site with over 300 million worldwide users for Tagged.com. Managed hardware groups at Symbolics Inc. and Electrogig BV. Certified Scrum Master.Advanced Technology Director: Manage labs, project leaders and brilliant individuals for Autodesk and Adobe in virtual reality (VR), security, media, graphics, signal processing and programming systems; technology transfers, products, publications and patents.Software Developer, Architect: Write production code in Java, C++, Lisp, assembly and firmware. Also coded in Scala, JavaScript, Python, Ruby-on-Rails, PHP and others. Work product deployed from super-computers to PCs, devices, enterprises, high-traffic web sites, RESTful API software services (eg LAMP, SQL/noSQL, SaaS) and clouds (Amazon EC2/S3/etc). Domain-driven design, architecture and evolution of complex systems products across multiple releases (Symbolics, Siebel, start-ups).Scientist, Researcher, Hacker: Staff at top research sites (Stanford, MIT, Xerox PARC). Published in signal processing and math journals (JAES, MAA, CMJ, JIS etc). Trustee of math foundation OEISF.org; my Erdös number is 3. Co-created the original Apple Macintosh and architected and coded the demonstration prototype. Organize Tech Forums, public professional programs, Hackers conferences.Professional: Worked at all scales from start-ups to Fortune 50. Led teams of ~30+ reports, with site-scale responsibility for larger units (~70+) with international teams (Europe, Asia, Americas, Africa). Reported to C-level in four public companies (Symbolics, Autodesk, McAfee and Sonic Solutions) plus many other CEOs, CTOs, VPs and General Managers. Enjoy working with marketing, sales, product managers, consulting clients and customers.
Listed skills include Software Engineering, Software Development, Distributed Systems, Cloud Computing, and 50 others.
Current workplace
Marc Lebrun's current company
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25 roles
Marc Lebrun work experience
A career timeline built from the work history available for this profile.
Interim Vp Ai & Technology
CurrentAdvisor to CEO. Recruiting, placement, transition, career guidance and coaching platform serving returning special-ops veterans. Define & guide technology & business strategy, architecture, implementation, product management; recruit & mentor engineering team. (Over 1 out of every 12 US workers is a vet)
Oct 2020 - Present
Director
CurrentDevelop advanced data systems utilizing multiple AI technologies: symbolic & logic processing, machine learning, NLP & LLMs integrated via semantic knowledge graph. Projects include creating update service pipeline for large US Government agency (~30 million elements per month RDF triple store database; Lisp, Python, Linux, etc)
Jan 2021 - Present
Director Of Product Engineering
Lead accelerated development and on-time launch of new agile data governance suite including customer-configurable business-process workflow engine and data enrichment automations. Also lead operation of enterprise-scale advanced SaaS data pipeline serving ~150 billion-edge knowledge graphs using Scala/Spark EMR in AWS cloud in collaboration with company’s.
Apr 2021 - Feb 2024
Vp Engineering
Lead the technology team developing innovative supply chain, manufacturing and distribution systems connecting diverse small, decentralized, sustainable cannabis farms into the California market. Report to C-level (CEO/CFO/CPO) coordinating operations and integration for IT, regulatory, financial, planning, production, logistics, sales & marketing.
May 2019 - Jun 2020
Data Engineering Manager
Lead reboot and growth (quadrupled headcount) of world-class data engineering & analytics platform team, reporting to VPE, CEO and CTO. Reduced infrastructure spend by over $1 million annually. Addressed significant immediate reliability, stability and privacy (GDPR). Lead new data architecture initiatives. Chartboost handles tens of thousands of requests.
Jul 2018 - Apr 2019
Senior Director Engineering
JASK.ai’s vision is to evolve autonomous cybersecurity, by delivering advanced software systems supporting Security Operations Center analysts through C-level decision makers. Reporting to CTO & VP Engineering, building and managing a great engineering team at SF HQ, groups spanning core application product development, data science/AI insight, DevOps and.
Jan 2018 - Jun 2018
Engineering Manager, Platforms
(subsidiary of Pandora/to be acquired by Eventbrite) Manage Platform core engineering chapter (Spotify-like agile matrix org model). Lead teams contributing to development of company’s core ticketing engine, AWS cloud platform, permissions infrastructure, external APIs and traffic management technology and other strategic and tactical technology projects..
Aug 2016 - Sep 2017
Manager Online Data Platforms
Architecture, design, development and production deployment of extensive sophisticated robust highly scalable microservices and online data platform infrastructure, empowering and bridging our large internal partner Data Science and core application Engineering client teams: including recommendation algorithm framework, rule engine for CRM and BPM.
Sep 2015 - Jun 2016
Director, Engineering, Backend
BandPage maximizes the monetization from connecting bands with their fans. It provides a merchandising and content management framework used by over 500,000 artists, including the biggest names in the music business, and connects them with their hundreds of millions of fans through the top music and e-commerce services. Primarily responsible for leading.
Apr 2015 - Aug 2015
Director Of Engineering
Vungle is an online AdTech service focused on delivering video ads on-demand to mobile games and other apps. Vungle also operates an online real-time bidding exchange marketplace for advertising content and placement. Reporting to VP, responsible for about 15 ICs and one manager grouped into four “core” software engineering teams: Ad Serving (complex.
Aug 2014 - Mar 2015
Engineering Manager, Search & Advanced Data Services
Responsible for all Search technology, new development and high-availability (HA) online operations for Tagged.com, a Top 10 profitable social discovery site with 300 million members and 20 million monthly users (comparable to LinkedIn or Google+). Over 3 million Daily Active Users generate more than 500 million search engine transactions per day..
Apr 2012 - Aug 2014
Director, Principal Consultant
Director & Principal in Fixpoint Inc., a consultancy delivering advanced software engineering and management services to from mature organizations through start-ups. Developed enterprise deployments and web services based on commercial business rules systems, OWL/Protégé, and other semantic web technologies. Client engagements included Wells Fargo Capital.
May 2010 - Apr 2012
Principal Scientist / Manager Advanced Product Development
Direct a stellar team of Scientists and Engineers in the Advanced Product Development group for Dynamic Media (video, audio, web, animation) with focus on the product-after-next, and beyond. Director-level responsibility for innovation pipeline for products. In parallel, Principal Scientist grade indicates top 5% technical track, Architect-level etc. Work.
Jan 2008 - May 2010
Senior Scientist Engineer
Develop algorithms and tools for massively parallel distributed indexing pipeline for disruptive new natural language search engine. Involved Java, JSON, Ruby-on-Rails RESTful resources for Amazon EC2/S3 cloud system, Hadoop, map-reduce, test-driven-development.
Feb 2007 - Aug 2007
Chief Technologist, Consultant, Principal
Principal in Fixpoint Inc., a consultancy delivering advanced software engineering and management services to from mature organizations through start-ups. Developed native Java (J2EE) constraint engine for object-oriented business process management in finance, mortgage and insurance, as well as deployments based on commercial business rules, semantic web.
Jul 2002 - Feb 2007
Senior Software Engineer
Advanced technology "guru" with responsibilities ranging from architecture to hands-on code development (primarily C++). Originally reported to CTO with pure technology charter (no management duties) to incorporate AI capabilities into Siebel's SFA and CRM business software systems. Accomplished a range of assignments as company grew from 100-emloyee.
May 1996 - Jul 2002
Principal
Clients including Sonic Solutions Inc (interim-management assignment reporting to CEO, responsible for hardware and software development) Protozoa Inc, Asymmetrix Inc and Franz Inc.Implemented powerful, easy-to-use, net-enabled, compiled, object-oriented Visual Basic "clone" for developing web applications...pre-Java
Director, Advanced Technology
Reported to President/CEO. Supervised ~30 positions, including software designers, developers & documentors, product and business managers, marketing and telesales, academic interns, company librarian & professional and strategic services staff. Annual budget US $3M. Actuals managed within 1%. Diverse deliverables included: * Multimedia /.
Jan 1990 - Aug 1992
Senior Staff Member / Manager, Systems Development (Graphics Division)
Reported to VP/Division General Manager. Responsible for delivering all hardware and software up to color windowing system, including first commercial HDTV intelligent framebuffer including 3 semi-custom ASICs. Publicly showed working prototypes 6 weeks after power-up at SIGGRAPH. Also developed hardware, firmware and software for board-level graphics.
Jan 1987 - Jan 1990
Manager, Regional Technical Operations
Dual report to Vice-President, R&D and Vice-President, Operations & Finance (CFO). Opened company's first field office. General hardware and software product development, sales support, customer service and cross-functional responsibility to top management. Supported record-setting computation of pi.
Jan 1982 - Jan 1987
Member Technical Staff / Systems Programmer
Xerox Corp. Palo Alto Research Center (PARC), Palo Alto, CAApple Computer, Cupertino, CA (first Macintosh research software developer)Artificial Intelligence Laboratory, MIT, Cambridge, MAArtificial Intelligence Laboratory, Stanford University, Stanford, CADymax / People's Computer Company, Menlo Park, CAPortola Institute, Menlo Park, CAIndependent writer.
Jan 1970 - Jan 1982
2 education records
Marc Lebrun education
Education record
Stanford University
Education record
Goddard College
FAQ
Frequently asked questions about Marc Lebrun
Quick answers generated from the profile data available on this page.
What company does Marc Lebrun work for?
Marc Lebrun works for Prometheus Sherpas.
What is Marc Lebrun's role at Prometheus Sherpas?
Marc Lebrun is listed as Fractional CTO and Director at Prometheus Sherpas.
What is Marc Lebrun's email address?
AeroLeads has found 1 work email signal at @data.world for Marc Lebrun at Prometheus Sherpas.
What is Marc Lebrun's phone number?
AeroLeads has found 13 phone signal(s) with area code 415, 917, 877 for Marc Lebrun at Prometheus Sherpas.
Where is Marc Lebrun based?
Marc Lebrun is based in San Francisco Bay Area, United States, United States while working with Prometheus Sherpas.
What companies has Marc Lebrun worked for?
Marc Lebrun has worked for Prometheus Sherpas, Headlamp Inc., Data.World, Flow Kana, and Chartboost.
How can I contact Marc Lebrun?
You can use AeroLeads to view verified contact signals for Marc Lebrun at Prometheus Sherpas, including work email, phone, and LinkedIn data when available.
What schools did Marc Lebrun attend?
Marc Lebrun studied at Stanford University.
What skills is Marc Lebrun known for?
Marc Lebrun is listed with skills including Software Engineering, Software Development, Distributed Systems, Cloud Computing, Agile Methodologies, Saas, Algorithms, and Enterprise Software.
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