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Brandon Sullivan Email & Phone Number

Gartner Business & Technology Insights at Gartner
Location: Frisco, Texas, United States 9 work roles 1 school
1 work email found @gartner.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email b****@gartner.com
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Current company
Gartner
Role
Gartner Business & Technology Insights
Location
Frisco, Texas, United States
Company size
24122 employees

Who is Brandon Sullivan? Overview

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Quick answer

Brandon Sullivan is listed as Gartner Business & Technology Insights at Gartner, a company with 24122 employees, based in Frisco, Texas, United States. AeroLeads shows a work email signal at gartner.com and a matched LinkedIn profile for Brandon Sullivan.

Brandon Sullivan previously worked as Gartner Business & Technology Insights at Perplexity and Client Executive at Gartner. Brandon Sullivan holds Bachelor Of Business Administration - Bba, Business Administration, Management And Operations from The University Of Texas Permian Basin.

Company email context

Email format at Gartner

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

About Brandon Sullivan

As a Client Executive at Gartner (NYSE:IT), I serve as an advisor to CIO's, technology executives, and their teams by equipping them with industry leading tools and insights to improve decision making, overcome key challenges, and drive corporate results.In my current role, I manage a portfolio clients, ranging from hospitals, clinics, and health systems, to biotech, pharma, and medical device companies. I work closely with them to understand their business objectives, IT initiatives, and pain points, and align Gartner's research, experts, events, and tools to their specific needs. I also proactively identify new opportunities for growth and retention, and deliver value-added services and solutions to enhance client satisfaction and loyalty. My core competencies include enterprise-level strategic partnership, value delivery, and growth achievement. My mission and passion is centered around understanding the needs and priorities of my clients, and providing them with tailored solutions and insights. I bring diverse perspectives and experiences to my role, having worked with different industries, geographies, and cultures.Some of my recent achievements include Winners Circle/President's Club, earning recognition as Region MVP (Top Performer), and being selected as a Gartner Sales Advisory Board Member to help guide strategic direction of the sales organization. If you’re interested in learning more about Gartner and how we can support your organization, you can contact me at Brandon.Sullivan@Gartner.com

Listed skills include Sales, Teamwork, Customer Satisfaction, Microsoft Word, and 8 others.

Current workplace

Brandon Sullivan's current company

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Gartner
Gartner
Gartner Business & Technology Insights
Dallas, TX, US
Website
gartner.com
Employees
24122
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9 roles

Brandon Sullivan work experience

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

Role listed

Gartner

Dallas, TX, US

Gartner Business & Technology Insights

Perplexity

Dallas, TX

Client Executive

Current
Gartner

Stamford, CT, US

  • 2022 Quota Attainment: 281%
  • 2023 Quota Attainment: 105%
  • 2023 Region MVP & Behavior Award Recipient
  • Winners Circle (Presidents Club)
  • 2022/2023 Big Deal Club
  • Gartner Sales Advisory Board Member
Jan 2024 - Present

Senior Account Executive

Gartner

Stamford, CT, US

Consult CIOs, CTOs, CFOs, CxOs, and Executive Leaders in developing and implementing an effective IT strategy that aligns with the corporate objective of the organization.

Jan 2023 - Feb 2024

Account Executive

Gartner

Stamford, CT, US

Oct 2021 - Dec 2022

Strategic Accounts Manager

Pilot Company

Knoxville, TN, US

  • Managed new and existing strategic client accounts within the account management and sales organizations.
  • Strategically restructured client contracts to increase portfolio growth and promote usage.
  • Utilized data and industry insight to enable growth strategy, develop client accounts, and support the sales pipeline.
  • Maintained a rolling average quota attainment of 107% to target.
Apr 2021 - Aug 2021

Acquisition Consultant

Dark Horse Minerals

Dallas, Texas, US

  • Increased energy investment portfolio from $6.5M (2020) to $55.1M (2021).
  • Responsible for negotiating and acquiring ownership for mineral owners, working interest parties, oil and gas production companies, and third party stakeholders.
  • Evaluated individual interests needed to promote exploration and production efforts on300,000+ acres of land in identified project areas.
  • Established and maintained strong relationships with mineral owners and third party stakeholders.
Apr 2020 - Apr 2021

Production Operator

Halliburton

Houston, Texas, US

Jan 2019 - Jul 2019
Team & coworkers

Colleagues at Gartner

Other employees you can reach at gartner.com. View company contacts for 24122 employees →

LV Lauri Vance Lauri Vance Colleague at Gartner Omaha, Nebraska, United States, United States View → DB David Boshell Cpp® David Boshell Cpp® Colleague at Gartner Ireland, Ireland View → LD Lizbeth Diamond Lizbeth Diamond Colleague at Gartner Cape Coral Metropolitan Area, United States View → AC Amy C. Amy C. Colleague at Gartner Sacramento, California, United States, United States View → KP Khushboo Pahwa Khushboo Pahwa Colleague at Gartner Gurgaon, Haryana, India, India View → CG Cinny Gao Cinny Gao Colleague at Gartner Hong Kong, Hong Kong SAR, Hong Kong View → DE Dominique Ellington Walker Dominique Ellington Walker Colleague at Gartner Raleigh-Durham-Chapel Hill Area, United States View → PO Patrick O'Brien-Sevilla Patrick O'Brien-Sevilla Colleague at Gartner New York, New York, United States, United States View → AH Apurba Haldar Apurba Haldar Colleague at Gartner Gurgaon, Haryana, India, India View → KF Kelly Fenstermacher Kelly Fenstermacher Colleague at Gartner Conshohocken, Pennsylvania, United States, United States View →
1 education record

Brandon Sullivan education

  • The University Of Texas Permian Basin
    The University Of Texas Permian Basin
    Management And Operations
FAQ

Frequently asked questions about Brandon Sullivan

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

What company does Brandon Sullivan work for?

Brandon Sullivan works for Gartner.

What is Brandon Sullivan's role at Gartner?

Brandon Sullivan is listed as Gartner Business & Technology Insights at Gartner.

What is Brandon Sullivan's email address?

AeroLeads has found 1 work email signal at @gartner.com for Brandon Sullivan at Gartner.

Where is Brandon Sullivan based?

Brandon Sullivan is based in Frisco, Texas, United States while working with Gartner.

What companies has Brandon Sullivan worked for?

Brandon Sullivan has worked for Gartner, Perplexity, Pilot Company, Dark Horse Minerals, and Atlas Oil Company.

Who are Brandon Sullivan's colleagues at Gartner?

Brandon Sullivan's colleagues at Gartner include Lauri Vance, David Boshell Cpp®, Lizbeth Diamond, Amy C., and Khushboo Pahwa.

How can I contact Brandon Sullivan?

You can use AeroLeads to view verified contact signals for Brandon Sullivan at Gartner, including work email, phone, and LinkedIn data when available.

What schools did Brandon Sullivan attend?

Brandon Sullivan holds Bachelor Of Business Administration - Bba, Business Administration, Management And Operations from The University Of Texas Permian Basin.

What skills is Brandon Sullivan known for?

Brandon Sullivan is listed with skills including Sales, Teamwork, Customer Satisfaction, Microsoft Word, Customer Service, Leadership, Social Media, and Social Networking.

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