Manager
Current
Jan 2021 - Present
AeroLeads people directory · profile
George Simpson Email & Phone Number
Manager at Calpine
at
Calpine
1 work email found
@calpine.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Manager at Calpine
Location
Austin, Texas, United States
Company size
Who is George Simpson? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
George Simpson is listed as Manager at Calpine at Calpine, a company with 1938 employees, based in Austin, Texas, United States. AeroLeads shows a work email signal at calpine.com and a matched LinkedIn profile for George Simpson.
George Simpson previously worked as Manager at Calpine and Sr. Web Developer at Calpine. George Simpson holds Bachelor'S Degree, Information Technology from The University Of Texas At Austin.
Company email context
Email format at Calpine
This section adds company-level context without repeating George Simpson's masked contact details.
{first}.{last}@calpine.com
89% confidence
AeroLeads found 1 current-domain work email signal for George Simpson. Compare company email patterns before reaching out.
Profile bio
About George Simpson
Versatile team player with great communication skills who enjoys coding, fixing problems and working with people.
Listed skills include Databases, Microsoft Sql Server, Sharepoint, Oracle, and 43 others.
Current workplace
George Simpson's current company
Company context helps verify the profile and gives searchers a useful next step.
Calpine
13 roles
George Simpson work experience
A career timeline built from the work history available for this profile.
Sr. Web Developer
Calpine
- Energy trading, Compliance.
Mar 2016 - Jan 2021
Sr Developer
Metsoft
- SaaS HR attendance system. Angular, Typescript, Injector with SQL Server WebAPI C# services, Gulp, Grunt. Configurable dashboard with reusable directive’s for panels with drag/move, close, minimize, filter, sort, and.
Sep 2015 - Feb 2016
Sr. Developer
HTML 5, JavaScript UI using Angular, Bootstrap, Node, Kendo and Phonegap.... WebAPI using C#, LINQ, EF 6 and PL/SQL with Oracle Servers.
Aug 2013 - Aug 2015
Sr. Developer
Williams
Energy Industry consulting with a focus on JavaScript, SharePoint, Office Interoperability and MVC 4 development.
Oct 2012 - Jun 2013
Sr. Developer
Whole Foods
C#, Entity Framework 4, Linq, ASP, MVC 3 with Razor Windows Mobile 6 and BizTalk. Food Safety and Out of Stock applications were created and deployed.
Sep 2011 - Sep 2012
Sr. Engineer
Home Depot
C# ADO ASP,.Net and Korn shell programing. An application monitoring system was deployed.
Apr 2010 - Aug 2011
Sr. Engineer
Video, mobile and bar code, law enforcement applications in c#,.net were created and deployed.
Mar 2009 - Apr 2010
Operations Manager
Managed a suite of websites for sales of IBM equipment, a 16$ billion a year revenue stream. Responsible for the security, monitoring, auditing, disaster recovery and stability of the systems. An expert in IBM’s security and audit standards. Administers Windows. AIX, zLinux, SSA, firewalls, proxies, sprayers, HACMP, MQ Series, DB2, TSM and Websphere.
Jan 2001 - Feb 2009
Sr. Programmer
VB, ASP, XSLT and SQLServer conference websites for Mr. Dell’s staff were created.
Jan 1999 - Jan 2001
Sr. Consultant - Developer Support.
Modot
An engineering, safety and traffic data warehouse was created and tied to the ARC/Info ESRI product. Clients are Windows C++ with HP/UX - Oracle servers.
Jan 1997 - Jan 1999
Sr. Consultant
Windows C++, HP/UX, Korn shell, Informix, Oracle programmer. 3 projects were deployed: yellow page publishing, directory routing and a telops data warehouse.
Jan 1994 - Jan 1997
Sr. Programmer
C++. IEF now owned by CA. http://www.ca.com/us/products/product.aspx?id=256. He created the data entry windows for the ERD, a generic hierarchy processor (process decomposition and organizational charts), the matrix processor (IBM’s ISP methodology), and the Window Designer.
Jan 1985 - Jan 1993
Team & coworkers
Colleagues at Calpine
Other employees you can reach at calpine.com. View company contacts for 1938 employees →
AA
Abigail Adams
Colleague at Calpine
Greater Cleveland, United States
View →
JU
J Umesh
Colleague at Calpine
United States, United States
View →
GK
Ganesh Kumar
Colleague at Calpine
United States, United States
View →
SF
Stephanie Fromme
Colleague at Calpine
Friendswood, Texas, United States, United States
View →
CC
Cara Charnveja
Colleague at Calpine
Houston, Texas, United States, United States
View →
DA
Dan Andrews
Colleague at Calpine
Ukiah, California, United States, United States
View →
JY
Jarrod Young
Colleague at Calpine
Baytown, Texas, United States, United States
View →
CT
Conant Tim
Colleague at Calpine
Kelseyville, California, United States, United States
View →
NF
Nelson Frost
Colleague at Calpine
Brunswick, Maine, United States, United States
View →
TS
Teddy Sosa
Colleague at Calpine
Pasadena, Texas, United States, United States
View →
Abigail Adams
Colleague at Calpine
Greater Cleveland, United States
View →
JU
J Umesh
Colleague at Calpine
United States, United States
View →
GK
Ganesh Kumar
Colleague at Calpine
United States, United States
View →
SF
Stephanie Fromme
Colleague at Calpine
Friendswood, Texas, United States, United States
View →
CC
Cara Charnveja
Colleague at Calpine
Houston, Texas, United States, United States
View →
DA
Dan Andrews
Colleague at Calpine
Ukiah, California, United States, United States
View →
JY
Jarrod Young
Colleague at Calpine
Baytown, Texas, United States, United States
View →
CT
Conant Tim
Colleague at Calpine
Kelseyville, California, United States, United States
View →
NF
Nelson Frost
Colleague at Calpine
Brunswick, Maine, United States, United States
View →
TS
Teddy Sosa
Colleague at Calpine
Pasadena, Texas, United States, United States
View →
1 education record
George Simpson education
FAQ
Frequently asked questions about George Simpson
Quick answers generated from the profile data available on this page.
What company does George Simpson work for?
George Simpson works for Calpine.
What is George Simpson's role at Calpine?
George Simpson is listed as Manager at Calpine at Calpine.
What is George Simpson's email address?
AeroLeads has found 1 work email signal at @calpine.com for George Simpson at Calpine.
Where is George Simpson based?
George Simpson is based in Austin, Texas, United States while working with Calpine.
What companies has George Simpson worked for?
George Simpson has worked for Calpine, Metsoft, Hewlett-Packard, Williams, and Whole Foods.
Who are George Simpson's colleagues at Calpine?
George Simpson's colleagues at Calpine include Abigail Adams, J Umesh, Ganesh Kumar, Stephanie Fromme, and Cara Charnveja.
How can I contact George Simpson?
You can use AeroLeads to view verified contact signals for George Simpson at Calpine, including work email, phone, and LinkedIn data when available.
What schools did George Simpson attend?
George Simpson holds Bachelor'S Degree, Information Technology from The University Of Texas At Austin.
What skills is George Simpson known for?
George Simpson is listed with skills including Databases, Microsoft Sql Server, Sharepoint, Oracle, C#, Disaster Recovery, Web Services, and Testing.
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