Robert St. John
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Robert St. John Email & Phone Number

Engineering Manager at Combined Systems, Inc.
Location: Tallahassee, Florida, United States 7 work roles 2 schools
1 work email found @keysafetyinc.com 2 phones found area 850 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@keysafetyinc.com
Direct phone (850) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Engineering Manager
Location
Tallahassee, Florida, United States
Company size

Who is Robert St. John? Overview

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Quick answer

Robert St. John is listed as Engineering Manager at Combined Systems, Inc., a with 76 employees, based in Tallahassee, Florida, United States. AeroLeads shows a work email signal at keysafetyinc.com, phone signal with area code 850, and a matched LinkedIn profile for Robert St. John.

Robert St. John previously worked as Senior Chemical Engineer at Combined Systems, Inc. and Senior Project Engineer at Key Safety Systems. Robert St. John holds Bachelor Of Science (B.S.), Chemical Engineering from Florida State University.

Company email context

Email format at Combined Systems, Inc.

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*@keysafetyinc.com
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AeroLeads found 1 current-domain work email signal for Robert St. John. Compare company email patterns before reaching out.

Profile bio

About Robert St. John

An engineer has four jobs; Safety, Quality, Cost, and Schedule.Safety can not be compromised, for any reason.Quality is how you will be remembered.Therefore, cost and schedule are where the decisions must be made.

Listed skills include Engineering, Quality Assurance, Process Engineering, Six Sigma, and 21 others.

Current workplace

Robert St. John's current company

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

Combined Systems, Inc.
Combined Systems, Inc.
Engineering Manager
jamestown, pennsylvania, united states
Employees
76
AeroLeads page
7 roles · 21 years

Robert St. John work experience

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

Role listed

Combined Systems, Inc.

Process Engineer

General Capacitor International Inc

Tallahassee

Process development of Supercapacitor Manufacture

Jan 2015 - Feb 2016

Chemical Process/Quality Engineer

Chemring Ordnance

Perry, Fl

 Establish cradle to grave PSM required documentation within a 0 threshold quantity chemical production industry including but not limited to,o PHA, PSI, PSSR, JSA, MOC, Process Mapping,  Establish Process FMEA to determine critical production steps and incorporate engineering controls and internal quality testing, in an effort to fault proof a critical safety device used by the united states navy Use Failure Analysis methods to identify and troubleshoot production and process critical unit operations including but not limited to,o Fault tree, Fishbone, 5 whys, FMEA, DMAIC, Pareto Charting Establish internal quality checkpoints to assure end item user specification compliance, using SPC, CCCP, Cpk, etc Establish Process Control Requirements, including Process Mapping, Safe Work Instruction Writing and Implementation, Process/Material Flow Management, SOP drafting to support information flow and control Establish laboratory testing procedures for wet chemistry analysis techniques to ensure initial raw material criteria as well as internal and end item product quality Establish laboratory testing procedures for analytical instrumentation techniques to ensure initial raw material criteria as well as internal and end item product quality for the below instrumentationo DSC, Bomb Calorimeter, Particle Size Analyzer Manage four quality technicians through quality testing, internal and external performance FAT/LAT

Mar 2013 - Oct 2014

Advanced Quality Assurance Technician

St. Marks, Fl

 Establish and perform basic wet chemistry analysis techniques to ensure product compliance, and performance parameters. Establish and perform analytical instrumentation techniques to ensure product compliance, and performance parameters including but not limited to integrating new solvents, and testing methods for the below instrumentationo GC, LC, HPLC, UPLC, MS, FTIR, NIR, Titration, PSA, and Visual Analysis

2006 - Mar 2013
Team & coworkers

Colleagues at Combined Systems, Inc.

Other employees you can reach at combinedsystems.com. View company contacts for 76 employees →

2 education records

Robert St. John education

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

Activities and Societies: Tampa Bay Master Choral, Society for Creative AnachronismsSpecialized in Biomedical Engineering

Education record

Bloomingdale High School

Activities and Societies: Ambassadors, Tampa Bay Master Choral, Society for Creative Anachronisms, Boy Scouts of America, Mu Alpha.

FAQ

Frequently asked questions about Robert St. John

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

What company does Robert St. John work for?

Robert St. John works for Combined Systems, Inc..

What is Robert St. John's role at Combined Systems, Inc.?

Robert St. John is listed as Engineering Manager at Combined Systems, Inc..

What is Robert St. John's email address?

AeroLeads has found 1 work email signal at @keysafetyinc.com for Robert St. John at Combined Systems, Inc..

What is Robert St. John's phone number?

AeroLeads has found 2 phone signal(s) with area code 850 for Robert St. John at Combined Systems, Inc..

Where is Robert St. John based?

Robert St. John is based in Tallahassee, Florida, United States while working with Combined Systems, Inc..

What companies has Robert St. John worked for?

Robert St. John has worked for Combined Systems, Inc., Key Safety Systems, General Capacitor International Inc, Chemring Ordnance, and General Dynamics Ots.

Who are Robert St. John's colleagues at Combined Systems, Inc.?

Robert St. John's colleagues at Combined Systems, Inc. include Deanna Moats, Dave Slater, Jacob Kravel, Kerim Berk Ilkkursun, and Barry Pinkney.

How can I contact Robert St. John?

You can use AeroLeads to view verified contact signals for Robert St. John at Combined Systems, Inc., including work email, phone, and LinkedIn data when available.

What schools did Robert St. John attend?

Robert St. John holds Bachelor Of Science (B.S.), Chemical Engineering from Florida State University.

What skills is Robert St. John known for?

Robert St. John is listed with skills including Engineering, Quality Assurance, Process Engineering, Six Sigma, Chemical Engineering, Manufacturing, Failure Analysis, and Chemistry.

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