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Connor Clark Email & Phone Number

Reservoir Engineer - Energy IB at Jefferies at Jefferies
Location: Greater Houston, United States, United States 10 work roles 2 schools
1 work email found @jefferies.com 2 phones found area 720 and 303 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email c****@jefferies.com
Direct phone (720) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Jefferies
Role
Reservoir Engineer - Energy IB at Jefferies
Location
Greater Houston, United States, United States
Company size
7751 employees

Who is Connor Clark? Overview

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Quick answer

Connor Clark is listed as Reservoir Engineer - Energy IB at Jefferies at Jefferies, a company with 7751 employees, based in Greater Houston, United States, United States. AeroLeads shows a work email signal at jefferies.com, phone signal with area code 720, 303, and a matched LinkedIn profile for Connor Clark.

Connor Clark previously worked as Reservoir Engineer (Vice President) - Energy IB at Jefferies and Senior Reservoir Engineer at Diamondback Energy Inc. Connor Clark holds Master Of Science (M.S.), Petroleum Engineering from Colorado School Of Mines.

Company email context

Email format at Jefferies

This section adds company-level context without repeating Connor Clark's masked contact details.

{first_initial}{last}@jefferies.com
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AeroLeads found 1 current-domain work email signal for Connor Clark. Compare company email patterns before reaching out.

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Profile bio

About Connor Clark

Technically driven petroleum engineer with diverse oil and gas industry experience.

Listed skills include Petroleum Engineering, Microsoft Excel, Microsoft Office, Petroleum, and 37 others.

Current workplace

Connor Clark's current company

Company context helps verify the profile and gives searchers a useful next step.

Jefferies
Jefferies
Reservoir Engineer - Energy IB at Jefferies
Houston, TX, US
Website
jefferies.com
Employees
7751
AeroLeads page
Company profile
View company profile Email format
10 roles

Connor Clark work experience

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

Reservoir Engineer (Vice President) - Energy Ib

Current
Jefferies

New York City, New York, US

Jun 2021 - Present

Senior Reservoir Engineer

Diamondback Energy Inc

Midland, Texas, US

  • Reservoir engineer in the corporate planning, reserves, and analytics team.
Mar 2019 - Jun 2021

Founder

Clark Diagnostics

Houston, Texas, US

  • Developing and testing industry applications of a patent-pending completions pressure diagnostic technology.
  • Hydraulic Impulse Diagnostics (HID) provides real-time diagnostic information on downhole tool performance, perforation diversion, and frac hits using data collected from wellhead pressure transducers.
Jan 2018 - Jun 2019

Completions Engineer / Data Scientist

Oag Analytics

Houston, Texas, US

  • Engineering role for a startup software company in the oil and gas industry, marketing reservoir and completions engineering tools specifically to operators.
  • Developed and implemented machine learning and data analytics tools for multiple E&P companies to enhance engineering and geoscience workflows, improve completions design, and provide insights into key performance.
May 2018 - Dec 2018

Operations Engineer Associate

Great Western Oil And Gas Company

Denver, Colorado, US

  • Entry-level associate engineering role based in the field, following several years of internship experience with Great Western and other operators.
  • Worked in a team to design, optimize, and execute horizontal well completions.
  • Applied skills in programming and data analytics to streamline process of quality control and analytics learning curve on field operational data.
Aug 2016 - Jan 2018

Completions Engineer - Intern

Great Western Oil And Gas Company

Denver, Colorado, US

  • Completions engineering internship based in the field.
  • Built and maintained company completions database for DJ Basin wells, 180 data points per stage.
  • Analyzed step-rate test data and ISIP's to predict successful and unsuccessful completions.
Jun 2016 - Aug 2016

Development Engineer - Intern

Crescent Point Energy Corp.

Calgary, AB, CA

  • Reservoir engineering internship based in Denver. Exposure to the Uinta basin in Utah.
May 2015 - Aug 2015

Operations Engineer - Intern

Great Western Oil And Gas Company

Denver, Colorado, US

  • Operations internship based in the field. Exposure to completions, production, and workovers.
May 2014 - Aug 2014

Engineering Intern

Exaro Energy

US

  • Technical internship based in Denver. Exposure to the Jonah field in Wyoming.
Oct 2013 - Jan 2014
Team & coworkers

Colleagues at Jefferies

Other employees you can reach at jefferies.com. View company contacts for 7751 employees →

JM Jonathan Matuszewski, Cfa Jonathan Matuszewski, Cfa Colleague at JefferiesNew York, New York, United States, United States View → ZZ Zhuang Zhuang Zhuang Zhuang Colleague at JefferiesNew York City Metropolitan Area, United States View → AW Ayanna Wells Ayanna Wells Colleague at JefferiesNew York, New York, United States, United States View → RM Rory Magrath Rory Magrath Colleague at JefferiesLondon, England, United Kingdom, United Kingdom View → EA Emilie Ascione Emilie Ascione Colleague at JefferiesNew York, New York, United States, United States View → FF Florian Fili Florian Fili Colleague at JefferiesVancouver, British Columbia, Canada, Canada View → SS Samantha Stanford Samantha Stanford Colleague at JefferiesUnited Kingdom, United Kingdom View → MG Michael Grady Michael Grady Colleague at JefferiesCharlotte, North Carolina, United States, United States View → GS George Strang George Strang Colleague at JefferiesLondon, England, United Kingdom, United Kingdom View → 陳J 陳Jeff Jeff 陳Jeff Jeff Colleague at JefferiesTaipei, Taipei City, Taiwan, Taiwan, Province Of China View →
2 education records

Connor Clark education

Master Of Science (M.S.), Petroleum Engineering

Colorado School Of Mines

Bachelor Of Science (B.S.), Petroleum Engineering

Colorado School Of Mines
FAQ

Frequently asked questions about Connor Clark

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

What company does Connor Clark work for?

Connor Clark works for Jefferies.

What is Connor Clark's role at Jefferies?

Connor Clark is listed as Reservoir Engineer - Energy IB at Jefferies at Jefferies.

What is Connor Clark's email address?

AeroLeads has found 1 work email signal at @jefferies.com for Connor Clark at Jefferies.

What is Connor Clark's phone number?

AeroLeads has found 2 phone signal(s) with area code 720, 303 for Connor Clark at Jefferies.

Where is Connor Clark based?

Connor Clark is based in Greater Houston, United States, United States while working with Jefferies.

What companies has Connor Clark worked for?

Connor Clark has worked for Jefferies, Diamondback Energy Inc, Clark Diagnostics, Oag Analytics, and Great Western Oil And Gas Company.

Who are Connor Clark's colleagues at Jefferies?

Connor Clark's colleagues at Jefferies include Jonathan Matuszewski, Cfa, Zhuang Zhuang, Ayanna Wells, Rory Magrath, and Emilie Ascione.

How can I contact Connor Clark?

You can use AeroLeads to view verified contact signals for Connor Clark at Jefferies, including work email, phone, and LinkedIn data when available.

What schools did Connor Clark attend?

Connor Clark holds Master Of Science (M.S.), Petroleum Engineering from Colorado School Of Mines.

What skills is Connor Clark known for?

Connor Clark is listed with skills including Petroleum Engineering, Microsoft Excel, Microsoft Office, Petroleum, Hydraulic Fracturing, Oil And Gas, Engineering, and Drilling.

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