David Froehle is an engineer with experience in leadership, problem solving, and design. He has a proven track record of building successful engineering departments and overseeing complex operations. Froehle also has expertise in areas such as data management, project management, and product development.

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DAVID FROEHLE
2304 Colchester Dr.
Edmond, Oklahoma 73034
Cell: (405) 394-9627 - david.froehle@gmail.com
SUMMARY
Engineer with diverse experience in problem solving, leadership, and design. Particular success in
organization building, data management/analysis, and project management. Proven ability to oversee
operations from a technical, financial, and logistical perspective while meeting project deadlines.
CAREER ACCOMPLISHMENTS
 Designed, built and acquired a patent for an improved rifle magazine.
 Built an engineering department to suit the diverse needs of a hydraulic fracturing company.
 Built a business to support pursuit of an engineering degree and sold for a profit upon graduation.
EXPERIENCE
QES PRESSURE PUMPING (Formerly ARCHER PP), UNION CITY, OK 2011 - 2016
Acting Engineering Lead 2014 - 2016
 Expansion of role included oversight of all engineering departments, procurement, supply chain,
business development, and special projects. Annual engineering budget exceeded $5 Million.
 Developed technical standards and SOP’s for all department functions including testing, quality
control, cost analysis, and product evaluation and selection.
 Created specifications for chemicals and fluid systems to meet safety and performance
standards. Wrote safety and technical data sheets for each chemical in company’s product line.
 Worked with vendors and supply chain personnel regarding inventory management, cost
reduction, new technology development, and product selection. Most recent chemical RFQ will
yield a projected annual benefit of $6 Million.
 Collaborated with sales and upper management regarding business development and strategic
planning.
 Updated the cost/pricing model used for bidding of all jobs in the division and evaluating financial
impact. Cost prediction was improved by an annual $4.6 Million. Leader of the team responsible
for all proposal writing and job design/modification.
District Engineer 2012 - 2014
 Designed documenting and organizational systems for acquisition, management, analysis, and
distribution of job data.
 Engaged with customers on job design, planning, testing, and price negotiation.
 Created and facilitated presentations for colleagues, management, and customers regarding
financial, performance, and technical developments.
 Promoted Safe Work Practices by performing safety audits, participating in root cause analyses
of accidents, and creating engineering projects to prevent incidents.
Engineer in Training / Engineer 2011 - 2012
 Guided the work process and supported personnel in the field to maintain job quality.
 Utilized multiple software systems to create models, design jobs, and monitor work.
 Utilized test data and technical knowledge to troubleshoot system failures and achieve customer
specified technical goals.
UNIVERSITY OF NEVADA, LAS VEGAS 2010
Team Leader / Senior Design Project 2010
 Team Leader on the 1st Place Winning Senior Design Project for 2010; Redesigned the Ruger 10-
22 rifle magazine to reduce load time by 80% and increase ease of loading. Patent awarded.
 Utilized 3D printing and manual machining techniques to produce working prototypes.

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Team Leader / Photovoltaic Array to Fuel Cell for Energy Independent Home
 Team Leader on a multidisciplinary project to design a Solar Panel Array and PEM Fuel Cell
system to produce and store enough energy to render a home energy independent.
Student Research Internship / Office of Urban Sustainability Initiatives
 Designed a study to evaluate lighting system characteristics that could impact students’ ability to
learn. Project was used as a starting point for a federally funded program to save energy and
improve academic performance.
OTHER EXPERIENCE 1997 - 2011
Owner / Operator
Aliante Pool Service Las Vegas, NV 2007 - 2011
Accounts Manager
Arise Medical Equipment Las Vegas, NV 2005 - 2008
Teacher
Clark County Schools Las Vegas, NV 2002 - 2005
Teacher
Volusia County Schools Lake Helen, FL 2001 - 2002
English Teacher
English Centers for Children Ilsan, Korea 2000 - 2001
Education Development Coordinator
U.S. Peace Corps Soroti, Uganda 1997 - 1999
EDUCATION
Bachelor of Science – Mechanical Engineering, 2010
Graduate Credit: Photovoltaics and Fuel Cell Design. Elective work: Nuclear Engineering and Robotics
UNIVERSITY OF NEVADA, LAS VEGAS, Las Vegas, Nevada
EIT Certificate, 2010
NEVADA STATE BOARD OF PROFESSIONAL ENGINEERS AND LAND SURVEYORS
Bachelor of Science – Elementary Education, 1997
OKLAHOMA STATE UNIVERSITY, Stillwater, Oklahoma
PATENTS
Quick Loading Magazine US9103614 B2 May, 2015
PROFESSIONAL TRAINING
Project Management Professional Master of Project 2016/Ongoing
Construction Quality Management US Army Corps of Engineers 2016
Fundamentals of Leadership & Management Baker Communications 2015
Frac Pro - 3D Modeling Strata Gen Inc 2015
Well Stimulation: Practical and Applied Petroskills 2014
Basic Cementing One Browning Training 2014
TECHNICAL / PROFESSIONAL SKILLS
Solidworks / MATLAB / AutoCAD / Pro-engineer / LabVIEW / Microsoft Office / Frac Pro PT
Project Management / Testing and Design / Innovation / Organizational Development
PROFESSIONAL AFFILIATIONS
Society of Petroleum Engineers, Member / American Society of Mechanical Engineers, Member / Society
of Hispanic Professional Engineers, Member / American Council on Renewable Energy - Retech
Convention, Volunteer
CIVIC / COMMUNITY INVOLVEMENT
Las Vegas Homeless Helpers / Returned Peace Corps Volunteers / Regional Food Bank of Oklahoma