Grant Ingersoll
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Grant Ingersoll Email & Phone Number

Fractional CTO and Search Consultant at Develomentor
Location: Charlotte Metro, United States 30 work roles 3 schools
1 work email found @lucidworks.com 5 phones found area 415, 408, 650, and 329 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 5 phones

Work email g****@lucidworks.com
Direct phone (415) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Fractional CTO and Search Consultant
Location
Charlotte Metro, United States

Who is Grant Ingersoll? Overview

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Quick answer

Grant Ingersoll is listed as Fractional CTO and Search Consultant at Develomentor, based in Charlotte Metro, United States. AeroLeads shows a work email signal at lucidworks.com, phone signal with area code 415, 408, 650, 329, and a matched LinkedIn profile for Grant Ingersoll.

Grant Ingersoll previously worked as Fractional CTO focused on Search, Machine Learning and Natural Language Processing at Develomentor and Creator and Host at Develomentor. Grant Ingersoll holds Ms, Computer Science from Syracuse University.

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Email format at Develomentor

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{first}.{last}@lucidworks.com
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Profile bio

About Grant Ingersoll

After a 20+ year career in tech, cofounding a venture-backed company, Lucidworks, writing a top-selling book on natural language processing & search, and working with global corporations as well as hyper-growth startups, I’ve seen (and survived) a lot. That’s why I’ve formed Develomentor LLC, the plug-and-play tech leadership solution, where our team’s experience and expertise go to work for you. "Grant's arrival at Charity Navigator bridged the gap between our departing CTO and the arrival of a new one. We were 3-months away from completely replatforming our website, unifying our two ratings systems, deploying a new CRM, and launching into the 2022 Giving Season. It was hectic. Grant's calm, expertise, and broad knowledge significantly contributed to our success. In addition to mentoring our engineering teams, he successfully interfaced with external technical consultants, kept me and others on the executive team current on progress, and ultimately, with our new CTO, once she joined us, enabled us to have a successful and timely launch. Grant is a terrific technical leader with strong business acumen that any organization could rely upon as their fractional CTO."- Michael Thatcher, CEO of Charity Navigator“Grant has a unique combination of breadth and depth in the search space, from designing a search solution for performance and stability at scale, while also having deep expertise in the internals of the engine, such as text analysis, relevancy tuning, query optimization, and index design. You won’t find a better teacher to provide a solid foundation in the theory as well as how to apply it when building real world search applications” - Tim Potter, Search Engineer @ Apple“Engaging Develomentor was hugely valuable to our team. Grant Ingersoll’s deep expertise and ability to collaborate with our Product and Engineering teams helped focus our project, identify options, and ultimately define a technical strategy that best aligns with the needs of our business and customers” - Nick Burling, VP of Product Management at NasuniElevate your company’s tech strategy with fractional C-Level executive services to optimize operations, streamline project workflows, and unlock sustainable growth. Send me a DM to schedule a 1-on-1 consultation or visit our website (link in featured section) to learn more about how we can transform your business vision into an effective tech solution.

Listed skills include Hadoop, Machine Learning, Lucene, Java, and 32 others.

Current workplace

Grant Ingersoll's current company

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Develomentor
Develomentor
Fractional CTO and Search Consultant
AeroLeads page
30 roles · 19 years

Grant Ingersoll work experience

A career timeline built from the work history available for this profile.

Fractional Cto Focused On Search, Machine Learning And Natural Language Processing

Current

Charlotte, Nc, Us

As a consulting CTO, architect or lead engineer, I focus on connecting ideas to technology through:* Technology selection and evaluation (greenfield and existing)* Hiring and team building, team culture and team assessment* Establishing budgets and engineering practices across all aspects of development and production* Field-facing technical leadership* Due diligence for investments, acquisitions and mergersWhile I have broad general experience leading large teams in complex environments with global reach and large scale like Wikipedia, I most enjoy working in search, machine learning, natural language processing and more broadly the knowledge space. I have broad experience in search using Solr, Elasticsearch and OpenSearch and have worked across multiple use cases in ecommerce, enterprise search and web search.

Jan 2022 - Present

Creator And Host

Current

Charlotte, Nc, Us

Creator and host of a podcast and website focused on careers in technology. https://develomentor.comAvailable on Apple Podcasts at https://podcasts.apple.com/us/podcast/develomentor/id1480732807 and Spotify at https://open.spotify.com/show/1M5GHRu7pX52CqhoH4ARlM as well as most other podcast platforms.

Jan 2019 - Present

Board Member

Current

Kisumu, Ke

Oct 2024 - Present

Instructor

Current

Teaching a class on search with machine learning with Daniel Tunkelang

Nov 2021 - Present

Public Speaker

Current
Independent

Speaker on a variety of technical topics, including search, natural language processing, artificial intelligence, machine learning and technical career development. Keynote speaker at Berlin Buzzwords, Lucene/Solr Revolution, and Geecon.

Jan 2006 - Present

Founder, Mahout Machine Learning Project

Current

Wilmington, Delaware, Us

Co-creator of Mahout machine learning project. The goal of Mahout is to create scalable, Apache licensed machine learning algorithms in a variety of areas, including, but not limited to: clustering, classification and categorization, feature reduction, summarization, sentiment analysis and graph importance.http://lucene.apache.org/mahout

Feb 2008 - Present

Committer On Apache Solr

Current

Wilmington, Delaware, Us

Create and review patches, plan changes, do releases.

2008 - Present ~18 yrs 6 mos

Lucene Pmc Member

Current

Wilmington, Delaware, Us

Responsible for the development and guidance of the Lucene open source search project along with other members of the Project Management Committee

May 2007 - Present

Committer On Lucene Java

Current

Wilmington, Delaware, Us

Committer on the Apache Lucene Java project.

May 2006 - Present

Author, Taming Text And Numerous Articles

Current
Independent Contractor

Taming Text is a book from Manning Publications (published, 1/2013) on open source tools for search and natural language processing. You can learn more at http://lucene.li/taming.I have also many published articles, including my introduction to Mahout on IBM developerWorks: https://www.ibm.com/developerworks/java/library/j-mahout/index.html

Jan 2007 - Present

Fractional Chief Technology Officer

Bellevue, Wa, Us

CTO focused on architecture, application development and building awareness. Bookend.ai is a generative AI startup focused on making safe, simple AI available throughout the organization.

Dec 2023 - Jun 2024

Fractional Cto

Palm Beach Gardens, Florida, Us

Fractional CTO focused on building product in the Human Resources tech space.

Nov 2022 - Jun 2024

Interim Cto

New York, Us

Interim/fractional CTO working on people, technology and process for an early stage startup in the HR tech space.

Mar 2023 - Aug 2023

Advisor

El Segundo, California, Us

Jul 2021 - Jul 2023

Fractional Cto

New York, Ny, Us

Fractional CTO during the transition from the current CTO to the next CTO

Nov 2022 - Apr 2023

Fractional Cto

Saddle Brook, Nj, Us

Working as a fractional CTO (and now advisor) to fill the gap in tech leadership between the prior CTO leaving and the new CTO starting.

Jul 2022 - Dec 2022

Fractional Cto At Delino

Delino

Fractional CTO for Delino, a smart contracts company incubating within Munich RE using NLP that is focused on empowering entrepreneurs and SMBs to better understand contracts and risk. Focused on leadership, vision, strategy, tech choices, team structures, team processes as it goes to market.

Feb 2022 - Dec 2022

On Leave

Satellite Beach, Florida, Us

Taking leave through (at least) January 2022

Aug 2021 - Jan 2022

Board Member

Jan 2021 - Dec 2021

Chief Technology Officer

San Francisco, Ca, Us

Led a team of 150 engineers, researchers, data scientists, site reliability engineers, machine learning engineers and managers supporting a top ten global site.

Sep 2019 - Aug 2021

Chief Technology Officer

San Francisco, California, Us

Focused on the three 'C's of being a CTO: customers, conferences and code. During this time period, I built up our research and data science team from scratch, architected our key machine learning and natural language processing capabilities, all while undertaking significant travel to meet with leading prospects and customers.

Feb 2016 - Sep 2019

Member Board Of Directors

San Francisco, California, Us

Jul 2013 - Jan 2019

Chief Technical Officer, Svp Of Engineering

San Francisco, California, Us

Grew engineering team from 10 to 50 while launching our next generation search product Lucidworks Fusion

Jan 2013 - Jan 2016

Chief Scientist

San Francisco, California, Us

Responsible for research and development of next generation search and machine learning applications

Aug 2011 - Jan 2013

Principal, Cofounder

San Francisco, California, Us

Lucid Imagination: Offers support, training, value-add software, and consulting for Lucene/Solr.The team includes Erik Hatcher, Grant Ingersoll, Marc Krellenstein and Yonik Seeley, Mark Miller and Sami Siren.

Aug 2007 - May 2011

Senior Software Engineer

Center For Natural Language Processing
Mar 2004 - Aug 2007

Senior Software Engineer

Us

Senior Java Developer on configuration management software products.

Mar 2001 - Oct 2003

Senior Systems Engineer

Mnis-Textwise Labs

Worked on a cross language Information Retrieval product called CINDOR. Worked in Java, C++, Perl.

Jan 1999 - Mar 2001

Summer Intern

Northeast Parallel Architectures Center

Summer internship in parallel computing architectures, programming, etc.

Jun 1995 - Aug 1995
3 education records

Grant Ingersoll education

Ms, Computer Science

Syracuse University

Ba, Math, Computer Science

Amherst College

Education record

Buffalo High School
FAQ

Frequently asked questions about Grant Ingersoll

Quick answers generated from the profile data available on this page.

What company does Grant Ingersoll work for?

Grant Ingersoll works for Develomentor.

What is Grant Ingersoll's role at Develomentor?

Grant Ingersoll is listed as Fractional CTO and Search Consultant at Develomentor.

What is Grant Ingersoll's email address?

AeroLeads has found 1 work email signal at @lucidworks.com for Grant Ingersoll at Develomentor.

What is Grant Ingersoll's phone number?

AeroLeads has found 5 phone signal(s) with area code 415, 408, 650, 329 for Grant Ingersoll at Develomentor.

Where is Grant Ingersoll based?

Grant Ingersoll is based in Charlotte Metro, United States while working with Develomentor.

What companies has Grant Ingersoll worked for?

Grant Ingersoll has worked for Develomentor, Maisha Meds, Uplimit, Independent, and Apache Software Foundation.

How can I contact Grant Ingersoll?

You can use AeroLeads to view verified contact signals for Grant Ingersoll at Develomentor, including work email, phone, and LinkedIn data when available.

What schools did Grant Ingersoll attend?

Grant Ingersoll holds Ms, Computer Science from Syracuse University.

What skills is Grant Ingersoll known for?

Grant Ingersoll is listed with skills including Hadoop, Machine Learning, Lucene, Java, Solr, Natural Language Processing, Open Source, and Scalability.

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