![](https://static.wixstatic.com/media/ad8627_596bba27491d4410ac7c17c1c6152106~mv2.png/v1/fill/w_96,h_62,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/ad8627_596bba27491d4410ac7c17c1c6152106~mv2.png)
![ES2 Logo](https://static.wixstatic.com/media/ad8627_497befbfe78d4945a09276aeca9b2eeb~mv2.png/v1/crop/x_0,y_8,w_400,h_419/fill/w_96,h_100,al_c,q_85,usm_0.66_1.00_0.01,enc_auto/Logo%252520PNG_edited_edited.png)
OUR
OWNERS
ES2's owners have long been proponents of sustainable energy management initiatives.
ES2 is led by Bill Kinser, a licensed P.E. with a degree in Mechanical Engineering from the University of Oklahoma. Bill has been in the building automation and commissioning business since 1990. He is a NEBB Certified Professional in four disciplines – Testing Adjusting and Balancing; Whole Building Technical Commissioning; Sound Measurement, and Vibration Measurement.
Michael Halcomb has been in the HVAC industry since 1995. He is a NEBB Certified Professional in Whole Building Systems Technical Commissioning and Testing Adjusting and Balancing. He holds a degree in Heating, Ventilation, and Air Conditioning and Refrigeration Technology from the Oklahoma State University Institute of Technology.
Justin Stonehocker carries multiple certifications as a BAS Controls Engineer/Technician under several DDC platforms. He received his BA from the University of Central Oklahoma in 1997.
![](https://static.wixstatic.com/media/ad8627_70b8eac8d3a7495695470fe23cbf157b~mv2.jpg/v1/fill/w_80,h_119,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/ad8627_70b8eac8d3a7495695470fe23cbf157b~mv2.jpg)
Bill Kinser, P.E.
President
![](https://static.wixstatic.com/media/ad8627_e73eb3d39c034640948b63a4652e05bb~mv2.jpg/v1/fill/w_83,h_113,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/ad8627_e73eb3d39c034640948b63a4652e05bb~mv2.jpg)
OKC Branch President
Michael Halcomb
![](https://static.wixstatic.com/media/ad8627_fed7e7a101914aaab946709a9b007541~mv2.jpg/v1/fill/w_80,h_111,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/ad8627_fed7e7a101914aaab946709a9b007541~mv2.jpg)
Justin Stonehocker
Tulsa & Springdale
Branch President
Our Team Leaders
![DSC_6636.jpg](https://static.wixstatic.com/media/ad8627_461cbc615dd84f88ae41232b1617e574~mv2.jpg/v1/crop/x_0,y_16,w_2400,h_2400/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/DSC_6636.jpg)
Rhonda Terry
Corporate Administrator
![IMG_4435_edited.jpg](https://static.wixstatic.com/media/ad8627_8b9bec600ef04f5dad346f06aa78e988~mv2.jpg/v1/crop/x_0,y_25,w_702,h_653/fill/w_75,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_4435_edited.jpg)
Jacob Kinser
Director of Operations - Arkansas
![IMG_7594.JPG](https://static.wixstatic.com/media/ad8627_901df6fb9d4d4c31a9f2bb6ce417eda0~mv2.jpg/v1/crop/x_1274,y_567,w_1338,h_1332/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_7594_JPG.jpg)
Xavier Meisinger, NEBB BSC CP
CX Department Head
![IMG_7635-2.jpg](https://static.wixstatic.com/media/ad8627_049602cf786347dba96734e92d8d4225~mv2.jpg/v1/crop/x_1544,y_648,w_996,h_994/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_7635-2.jpg)
Brian Determan, P.E.
Engineer
![IMG_3277_edited_edited_edited.jpg](https://static.wixstatic.com/media/ad8627_d836df19d27a4c298b9eea518038a78c~mv2.jpg/v1/crop/x_0,y_69,w_1985,h_1846/fill/w_75,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_3277_edited_edited_edited.jpg)
Brenten Willmon
Engineer
![IMG_3561.JPG](https://static.wixstatic.com/media/ad8627_26fb1874f9d44f4b9e2c7f721acd2b8e~mv2.jpg/v1/crop/x_739,y_621,w_1705,h_1706/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_3561_JPG.jpg)
Danny Linn, NEBB CT
TAB Project Manager
![230301_edited.jpg](https://static.wixstatic.com/media/ad8627_b1039057e9374b38a361c9f7efc81e43~mv2.jpg/v1/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/230301_edited.jpg)
Barry Gagnon
Account Executive
![a_edited_edited.jpg](https://static.wixstatic.com/media/ad8627_87fb767fedb44211b5688c04b4ff7289~mv2.jpg/v1/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/a_edited_edited.jpg)
Ryan Sutton
Account Executive
![20230301_edited_edited.jpg](https://static.wixstatic.com/media/ad8627_a8b9027a4ced42519de6490e6eaa5a6b~mv2.jpg/v1/crop/x_9,y_0,w_1274,h_1274/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/20230301_edited_edited.jpg)
Will Kinser
Account Executive
![IMG_7609.JPG](https://static.wixstatic.com/media/ad8627_e294f2609f094446a0291234efbc4a67~mv2.jpg/v1/crop/x_1473,y_644,w_1097,h_1097/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_7609_JPG.jpg)
Jeff Harris
Project Manager
![DSC_6627.jpg](https://static.wixstatic.com/media/ad8627_3d254b14077c4b23a582331f4b8673d5~mv2.jpg/v1/crop/x_117,y_160,w_2136,h_2134/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/DSC_6627.jpg)
Jesse Gentling
Director of Sales
![Arthur Adkison.jpg](https://static.wixstatic.com/media/ad8627_851d035507e74a25822a0e1659c5b934~mv2.jpg/v1/crop/x_2610,y_402,w_3503,h_3506/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/Arthur%20Adkison.jpg)
Arthur Adkison
BAS Department Head
![DSCF1874 4.jpg](https://static.wixstatic.com/media/ad8627_c02380c952e4438fb9f076fdad34baa1~mv2.jpg/v1/crop/x_1167,y_1568,w_1062,h_1063/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/DSCF1874%204.jpg)
Heather Mannas, MFA
Creative Director
![IMG_7655.JPG](https://static.wixstatic.com/media/ad8627_9617cecc3780477eafb655976e5aaaea~mv2.jpg/v1/crop/x_1032,y_285,w_1828,h_1825/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_7655_JPG.jpg)
Todd Walters
Engineer
![IMG_7644.JPG](https://static.wixstatic.com/media/ad8627_a8b3faea026d4dfab4e5451ece3e78e6~mv2.jpg/v1/crop/x_1234,y_405,w_1358,h_1357/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_7644_JPG.jpg)
Trent Whitt
Electrical Manager
![IMG_7603-2.jpg](https://static.wixstatic.com/media/ad8627_773f329f790d4757af554d1536fa2b25~mv2.jpg/v1/crop/x_1223,y_303,w_1451,h_1451/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_7603-2.jpg)
Levi Jacquemin, NEBB CT
TAB Project Manager
![IMG_3490_edited_edited_edited.jpg](https://static.wixstatic.com/media/ad8627_cb9563d60e8e4117bfa49c76fe003fde~mv2.jpg/v1/crop/x_134,y_69,w_981,h_913/fill/w_75,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_3490_edited_edited_edited.jpg)
Tim Sheehan
Account Executive
![1303_edited.jpg](https://static.wixstatic.com/media/ad8627_c3c6067e10354bfcb8e9c57135c741a2~mv2.jpg/v1/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/1303_edited.jpg)
Bryce Bump
Account Executive
![IMG_4442_edited.jpg](https://static.wixstatic.com/media/ad8627_e5088949c001483b948e6e29358e5f05~mv2.jpg/v1/crop/x_0,y_32,w_923,h_858/fill/w_75,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_4442_edited.jpg)
Don Chasteen
Account Executive
![DSC_6715.jpg](https://static.wixstatic.com/media/ad8627_c9e9aa7b812f42a491fe58ce7151d894~mv2.jpg/v1/crop/x_645,y_0,w_3653,h_3652/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/DSC_6715.jpg)
Claire Farr, C.E.M, C.M.V.P.
Director of Operations - Tulsa
![DSC_6645-2.jpg](https://static.wixstatic.com/media/ad8627_76b3b25ac74e4400ac6696c2162548cf~mv2.jpg/v1/crop/x_1429,y_210,w_3269,h_3257/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/DSC_6645-2.jpg)
Brian Glass, NEBB CP
TAB Department Head
![IMG_7643.JPG](https://static.wixstatic.com/media/ad8627_e01bc8b4b26a4afda485a38b4aaf9dfc~mv2.jpg/v1/crop/x_1105,y_213,w_1825,h_1825/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_7643_JPG.jpg)
Corey Nickels
Engineering Department Head
![IMG_7659.JPG](https://static.wixstatic.com/media/ad8627_5564c64dc6464276a07a5bbddaace8d6~mv2.jpg/v1/crop/x_1286,y_378,w_1465,h_1464/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_7659_JPG.jpg)
Shawn Babu
Engineer
![IMG_7662-2.jpg](https://static.wixstatic.com/media/ad8627_c077cd07986147e18fc2c1c68d64f011~mv2.jpg/v1/crop/x_1330,y_775,w_1067,h_1065/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_7662-2.jpg)
Chris Strout
BAS Project Manager
![IMG_7591Logo.jpg](https://static.wixstatic.com/media/ad8627_2ef22b2ddc3744f3b47590e0a69ff3ec~mv2.jpg/v1/crop/x_1355,y_626,w_1311,h_1311/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_7591Logo.jpg)
Kedron Lackey, NEBB BSC CP
CX Project Manager
![1_edited.jpg](https://static.wixstatic.com/media/ad8627_061450c3eb27441e998fafebd10c2c25~mv2.jpg/v1/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/1_edited.jpg)
Tim Mikolajczak
Account Executive
![0103_edited.jpg](https://static.wixstatic.com/media/ad8627_770b780c8be24e0d896eefd3cba44da4~mv2.jpg/v1/fill/w_70,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/0103_edited.jpg)
Alyson Allen
Account Executive
![IMG_1560_edited_edited.jpg](https://static.wixstatic.com/media/ad8627_fe9c28a06a9448d5b08a89e0cd343a6c~mv2.jpg/v1/crop/x_0,y_95,w_1182,h_1099/fill/w_75,h_70,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/IMG_1560_edited_edited.jpg)
Will Gibson
Energy Solutions Engineer
OUR VALUES
Service
We serve our community, customers, and colleagues with the highest standards.
Innovation
We continuously improve and develop innovative solutions.
Efficiency
We optimize the efficient use of resources in every opportunity.
Integrity
We operate with integrity by doing what is right, honest, and fair.
People
We partner with our customers and employees to empower them to grow and prosper.